373 lines
23 KiB
XML
373 lines
23 KiB
XML
<?xml version="1.0" encoding="UTF-8"?>
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<cvrfdoc xmlns="http://www.icasi.org/CVRF/schema/cvrf/1.1" xmlns:cvrf="http://www.icasi.org/CVRF/schema/cvrf/1.1">
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<DocumentTitle xml:lang="en">An update for kernel is now available for openEuler-20.03-LTS-SP3</DocumentTitle>
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<DocumentType>Security Advisory</DocumentType>
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<DocumentPublisher Type="Vendor">
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<ContactDetails>openeuler-security@openeuler.org</ContactDetails>
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<IssuingAuthority>openEuler security committee</IssuingAuthority>
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</DocumentPublisher>
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<DocumentTracking>
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<Identification>
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<ID>openEuler-SA-2023-1780</ID>
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</Identification>
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<Status>Final</Status>
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<Version>1.0</Version>
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<RevisionHistory>
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<Revision>
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<Number>1.0</Number>
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<Date>2023-11-03</Date>
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<Description>Initial</Description>
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</Revision>
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</RevisionHistory>
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<InitialReleaseDate>2023-11-03</InitialReleaseDate>
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<CurrentReleaseDate>2023-11-03</CurrentReleaseDate>
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<Generator>
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<Engine>openEuler SA Tool V1.0</Engine>
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<Date>2023-11-03</Date>
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</Generator>
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</DocumentTracking>
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<DocumentNotes>
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<Note Title="Synopsis" Type="General" Ordinal="1" xml:lang="en">kernel security update</Note>
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<Note Title="Summary" Type="General" Ordinal="2" xml:lang="en">An update for kernel is now available for openEuler-20.03-LTS-SP3.</Note>
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<Note Title="Description" Type="General" Ordinal="3" xml:lang="en">The Linux Kernel, the operating system core itself.
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Security Fix(es):
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An issue was discovered in the Linux kernel through 6.0.6. drivers/char/pcmcia/cm4040_cs.c has a race condition and resultant use-after-free if a physically proximate attacker removes a PCMCIA device while calling open(), aka a race condition between cm4040_open() and reader_detach().(CVE-2022-44033)
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An issue was discovered in the Linux kernel through 6.0.10. In drivers/media/dvb-core/dvb_ca_en50221.c, a use-after-free can occur is there is a disconnect after an open, because of the lack of a wait_event.(CVE-2022-45919)
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An issue was discovered in drivers/bluetooth/hci_ldisc.c in the Linux kernel 6.2. In hci_uart_tty_ioctl, there is a race condition between HCIUARTSETPROTO and HCIUARTGETPROTO. HCI_UART_PROTO_SET is set before hu->proto is set. A NULL pointer dereference may occur.(CVE-2023-31083)
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An issue was discovered in drivers/mtd/ubi/cdev.c in the Linux kernel 6.2. There is a divide-by-zero error in do_div(sz,mtd->erasesize), used indirectly by ctrl_cdev_ioctl, when mtd->erasesize is 0.(CVE-2023-31085)
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Closing of an event channel in the Linux kernel can result in a deadlock. This happens when the close is being performed in parallel to an unrelated Xen console action and the handling of a Xen console interrupt in an unprivileged guest. The closing of an event channel is e.g. triggered by removal of a paravirtual device on the other side. As this action will cause console messages to be issued on the other side quite often, the chance of triggering the deadlock is not neglectable.
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A (malicious) guest administrator could cause a denial of service (DoS) in a backend domain (other than dom0) by disabling a paravirtualized device. A malicious backend could cause DoS in a guest running a Linux kernel by disabling a paravirtualized device.(CVE-2023-34324)
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A flaw was found in the XFRM subsystem in the Linux kernel. The specific flaw exists within the processing of state filters, which can result in a read past the end of an allocated buffer. This flaw allows a local privileged (CAP_NET_ADMIN) attacker to trigger an out-of-bounds read, potentially leading to an information disclosure.(CVE-2023-39194)
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An issue was discovered in lib/kobject.c in the Linux kernel before 6.2.3. With root access, an attacker can trigger a race condition that results in a fill_kobj_path out-of-bounds write.(CVE-2023-45863)
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A heap out-of-bounds write vulnerability in the Linux kernel's Linux Kernel Performance Events (perf) component can be exploited to achieve local privilege escalation.
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If perf_read_group() is called while an event's sibling_list is smaller than its child's sibling_list, it can increment or write to memory locations outside of the allocated buffer.
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We recommend upgrading past commit 32671e3799ca2e4590773fd0e63aaa4229e50c06.
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(CVE-2023-5717)</Note>
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<Note Title="Topic" Type="General" Ordinal="4" xml:lang="en">An update for kernel is now available for openEuler-20.03-LTS-SP3.
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openEuler Security has rated this update as having a security impact of high. A Common Vunlnerability Scoring System(CVSS)base score,which gives a detailed severity rating, is available for each vulnerability from the CVElink(s) in the References section.</Note>
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<Note Title="Severity" Type="General" Ordinal="5" xml:lang="en">High</Note>
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<Note Title="Affected Component" Type="General" Ordinal="6" xml:lang="en">kernel</Note>
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</DocumentNotes>
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<DocumentReferences>
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<Reference Type="Self">
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<URL>https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1780</URL>
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</Reference>
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<Reference Type="openEuler CVE">
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<URL>https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2022-44033</URL>
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<URL>https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2022-45919</URL>
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<URL>https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2023-31083</URL>
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<URL>https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2023-31085</URL>
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<URL>https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2023-34324</URL>
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<URL>https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2023-39194</URL>
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<URL>https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2023-45863</URL>
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<URL>https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2023-5717</URL>
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</Reference>
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<Reference Type="Other">
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<URL>https://nvd.nist.gov/vuln/detail/CVE-2022-44033</URL>
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<URL>https://nvd.nist.gov/vuln/detail/CVE-2022-45919</URL>
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<URL>https://nvd.nist.gov/vuln/detail/CVE-2023-31083</URL>
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<URL>https://nvd.nist.gov/vuln/detail/CVE-2023-31085</URL>
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<URL>https://nvd.nist.gov/vuln/detail/CVE-2023-34324</URL>
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<URL>https://nvd.nist.gov/vuln/detail/CVE-2023-39194</URL>
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<URL>https://nvd.nist.gov/vuln/detail/CVE-2023-45863</URL>
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<URL>https://nvd.nist.gov/vuln/detail/CVE-2023-5717</URL>
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</Reference>
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</DocumentReferences>
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<ProductTree xmlns="http://www.icasi.org/CVRF/schema/prod/1.1">
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<Branch Type="Product Name" Name="openEuler">
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<FullProductName ProductID="openEuler-20.03-LTS-SP3" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP3">openEuler-20.03-LTS-SP3</FullProductName>
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</Branch>
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<Branch Type="Package Arch" Name="aarch64">
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<FullProductName ProductID="perf-debuginfo-4.19.90-2311.1.0.0224" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP3">perf-debuginfo-4.19.90-2311.1.0.0224.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="bpftool-4.19.90-2311.1.0.0224" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP3">bpftool-4.19.90-2311.1.0.0224.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="kernel-source-4.19.90-2311.1.0.0224" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP3">kernel-source-4.19.90-2311.1.0.0224.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="kernel-tools-devel-4.19.90-2311.1.0.0224" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP3">kernel-tools-devel-4.19.90-2311.1.0.0224.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="perf-4.19.90-2311.1.0.0224" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP3">perf-4.19.90-2311.1.0.0224.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="python3-perf-4.19.90-2311.1.0.0224" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP3">python3-perf-4.19.90-2311.1.0.0224.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="kernel-tools-4.19.90-2311.1.0.0224" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP3">kernel-tools-4.19.90-2311.1.0.0224.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="kernel-4.19.90-2311.1.0.0224" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP3">kernel-4.19.90-2311.1.0.0224.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="kernel-debuginfo-4.19.90-2311.1.0.0224" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP3">kernel-debuginfo-4.19.90-2311.1.0.0224.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="python3-perf-debuginfo-4.19.90-2311.1.0.0224" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP3">python3-perf-debuginfo-4.19.90-2311.1.0.0224.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="kernel-debugsource-4.19.90-2311.1.0.0224" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP3">kernel-debugsource-4.19.90-2311.1.0.0224.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="kernel-devel-4.19.90-2311.1.0.0224" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP3">kernel-devel-4.19.90-2311.1.0.0224.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="python2-perf-4.19.90-2311.1.0.0224" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP3">python2-perf-4.19.90-2311.1.0.0224.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="bpftool-debuginfo-4.19.90-2311.1.0.0224" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP3">bpftool-debuginfo-4.19.90-2311.1.0.0224.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="python2-perf-debuginfo-4.19.90-2311.1.0.0224" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP3">python2-perf-debuginfo-4.19.90-2311.1.0.0224.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="kernel-tools-debuginfo-4.19.90-2311.1.0.0224" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP3">kernel-tools-debuginfo-4.19.90-2311.1.0.0224.oe1.aarch64.rpm</FullProductName>
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</Branch>
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<Branch Type="Package Arch" Name="src">
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<FullProductName ProductID="kernel-4.19.90-2311.1.0.0224" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP3">kernel-4.19.90-2311.1.0.0224.oe1.src.rpm</FullProductName>
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</Branch>
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<Branch Type="Package Arch" Name="x86_64">
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<FullProductName ProductID="kernel-debuginfo-4.19.90-2311.1.0.0224" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP3">kernel-debuginfo-4.19.90-2311.1.0.0224.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="kernel-source-4.19.90-2311.1.0.0224" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP3">kernel-source-4.19.90-2311.1.0.0224.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="kernel-tools-4.19.90-2311.1.0.0224" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP3">kernel-tools-4.19.90-2311.1.0.0224.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="python3-perf-4.19.90-2311.1.0.0224" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP3">python3-perf-4.19.90-2311.1.0.0224.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="python2-perf-debuginfo-4.19.90-2311.1.0.0224" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP3">python2-perf-debuginfo-4.19.90-2311.1.0.0224.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="perf-4.19.90-2311.1.0.0224" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP3">perf-4.19.90-2311.1.0.0224.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="bpftool-4.19.90-2311.1.0.0224" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP3">bpftool-4.19.90-2311.1.0.0224.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="kernel-tools-devel-4.19.90-2311.1.0.0224" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP3">kernel-tools-devel-4.19.90-2311.1.0.0224.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="python3-perf-debuginfo-4.19.90-2311.1.0.0224" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP3">python3-perf-debuginfo-4.19.90-2311.1.0.0224.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="kernel-tools-debuginfo-4.19.90-2311.1.0.0224" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP3">kernel-tools-debuginfo-4.19.90-2311.1.0.0224.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="perf-debuginfo-4.19.90-2311.1.0.0224" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP3">perf-debuginfo-4.19.90-2311.1.0.0224.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="bpftool-debuginfo-4.19.90-2311.1.0.0224" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP3">bpftool-debuginfo-4.19.90-2311.1.0.0224.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="kernel-devel-4.19.90-2311.1.0.0224" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP3">kernel-devel-4.19.90-2311.1.0.0224.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="python2-perf-4.19.90-2311.1.0.0224" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP3">python2-perf-4.19.90-2311.1.0.0224.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="kernel-debugsource-4.19.90-2311.1.0.0224" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP3">kernel-debugsource-4.19.90-2311.1.0.0224.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="kernel-4.19.90-2311.1.0.0224" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP3">kernel-4.19.90-2311.1.0.0224.oe1.x86_64.rpm</FullProductName>
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</Branch>
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</ProductTree>
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<Vulnerability Ordinal="1" xmlns="http://www.icasi.org/CVRF/schema/vuln/1.1">
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<Notes>
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<Note Title="Vulnerability Description" Type="General" Ordinal="1" xml:lang="en">An issue was discovered in the Linux kernel through 6.0.6. drivers/char/pcmcia/cm4040_cs.c has a race condition and resultant use-after-free if a physically proximate attacker removes a PCMCIA device while calling open(), aka a race condition between cm4040_open() and reader_detach().</Note>
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</Notes>
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<ReleaseDate>2023-11-03</ReleaseDate>
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<CVE>CVE-2022-44033</CVE>
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<ProductStatuses>
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<Status Type="Fixed">
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<ProductID>openEuler-20.03-LTS-SP3</ProductID>
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</Status>
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</ProductStatuses>
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<Threats>
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<Threat Type="Impact">
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<Description>Medium</Description>
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</Threat>
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</Threats>
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<CVSSScoreSets>
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<ScoreSet>
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<BaseScore>6.4</BaseScore>
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<Vector>AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H</Vector>
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</ScoreSet>
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</CVSSScoreSets>
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<Remediations>
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<Remediation Type="Vendor Fix">
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<Description>kernel security update</Description>
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<DATE>2023-11-03</DATE>
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<URL>https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1780</URL>
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</Remediation>
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</Remediations>
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</Vulnerability>
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<Vulnerability Ordinal="2" xmlns="http://www.icasi.org/CVRF/schema/vuln/1.1">
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<Notes>
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<Note Title="Vulnerability Description" Type="General" Ordinal="2" xml:lang="en">An issue was discovered in the Linux kernel through 6.0.10. In drivers/media/dvb-core/dvb_ca_en50221.c, a use-after-free can occur is there is a disconnect after an open, because of the lack of a wait_event.</Note>
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</Notes>
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<ReleaseDate>2023-11-03</ReleaseDate>
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<CVE>CVE-2022-45919</CVE>
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<ProductStatuses>
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<Status Type="Fixed">
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<ProductID>openEuler-20.03-LTS-SP3</ProductID>
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</Status>
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</ProductStatuses>
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<Threats>
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<Threat Type="Impact">
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<Description>High</Description>
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</Threat>
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</Threats>
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<CVSSScoreSets>
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<ScoreSet>
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<BaseScore>7.0</BaseScore>
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<Vector>AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H</Vector>
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</ScoreSet>
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</CVSSScoreSets>
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<Remediations>
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<Remediation Type="Vendor Fix">
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<Description>kernel security update</Description>
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<DATE>2023-11-03</DATE>
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<URL>https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1780</URL>
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</Remediation>
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</Remediations>
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</Vulnerability>
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<Vulnerability Ordinal="3" xmlns="http://www.icasi.org/CVRF/schema/vuln/1.1">
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<Notes>
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<Note Title="Vulnerability Description" Type="General" Ordinal="3" xml:lang="en">An issue was discovered in drivers/bluetooth/hci_ldisc.c in the Linux kernel 6.2. In hci_uart_tty_ioctl, there is a race condition between HCIUARTSETPROTO and HCIUARTGETPROTO. HCI_UART_PROTO_SET is set before hu->proto is set. A NULL pointer dereference may occur.</Note>
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</Notes>
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<ReleaseDate>2023-11-03</ReleaseDate>
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<CVE>CVE-2023-31083</CVE>
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<ProductStatuses>
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<Status Type="Fixed">
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<ProductID>openEuler-20.03-LTS-SP3</ProductID>
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</Status>
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</ProductStatuses>
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<Threats>
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<Threat Type="Impact">
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<Description>Medium</Description>
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</Threat>
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</Threats>
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<CVSSScoreSets>
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<ScoreSet>
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<BaseScore>4.7</BaseScore>
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<Vector>AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H</Vector>
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</ScoreSet>
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</CVSSScoreSets>
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<Remediations>
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<Remediation Type="Vendor Fix">
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<Description>kernel security update</Description>
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<DATE>2023-11-03</DATE>
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<URL>https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1780</URL>
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</Remediation>
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</Remediations>
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</Vulnerability>
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<Vulnerability Ordinal="4" xmlns="http://www.icasi.org/CVRF/schema/vuln/1.1">
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<Notes>
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<Note Title="Vulnerability Description" Type="General" Ordinal="4" xml:lang="en">An issue was discovered in drivers/mtd/ubi/cdev.c in the Linux kernel 6.2. There is a divide-by-zero error in do_div(sz,mtd->erasesize), used indirectly by ctrl_cdev_ioctl, when mtd->erasesize is 0.</Note>
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</Notes>
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<ReleaseDate>2023-11-03</ReleaseDate>
|
|
<CVE>CVE-2023-31085</CVE>
|
|
<ProductStatuses>
|
|
<Status Type="Fixed">
|
|
<ProductID>openEuler-20.03-LTS-SP3</ProductID>
|
|
</Status>
|
|
</ProductStatuses>
|
|
<Threats>
|
|
<Threat Type="Impact">
|
|
<Description>Medium</Description>
|
|
</Threat>
|
|
</Threats>
|
|
<CVSSScoreSets>
|
|
<ScoreSet>
|
|
<BaseScore>5.5</BaseScore>
|
|
<Vector>AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H</Vector>
|
|
</ScoreSet>
|
|
</CVSSScoreSets>
|
|
<Remediations>
|
|
<Remediation Type="Vendor Fix">
|
|
<Description>kernel security update</Description>
|
|
<DATE>2023-11-03</DATE>
|
|
<URL>https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1780</URL>
|
|
</Remediation>
|
|
</Remediations>
|
|
</Vulnerability>
|
|
<Vulnerability Ordinal="5" xmlns="http://www.icasi.org/CVRF/schema/vuln/1.1">
|
|
<Notes>
|
|
<Note Title="Vulnerability Description" Type="General" Ordinal="5" xml:lang="en">Closing of an event channel in the Linux kernel can result in a deadlock. This happens when the close is being performed in parallel to an unrelated Xen console action and the handling of a Xen console interrupt in an unprivileged guest. The closing of an event channel is e.g. triggered by removal of a paravirtual device on the other side. As this action will cause console messages to be issued on the other side quite often, the chance of triggering the deadlock is not neglectable.A (malicious) guest administrator could cause a denial of service (DoS) in a backend domain (other than dom0) by disabling a paravirtualized device. A malicious backend could cause DoS in a guest running a Linux kernel by disabling a paravirtualized device.</Note>
|
|
</Notes>
|
|
<ReleaseDate>2023-11-03</ReleaseDate>
|
|
<CVE>CVE-2023-34324</CVE>
|
|
<ProductStatuses>
|
|
<Status Type="Fixed">
|
|
<ProductID>openEuler-20.03-LTS-SP3</ProductID>
|
|
</Status>
|
|
</ProductStatuses>
|
|
<Threats>
|
|
<Threat Type="Impact">
|
|
<Description>Medium</Description>
|
|
</Threat>
|
|
</Threats>
|
|
<CVSSScoreSets>
|
|
<ScoreSet>
|
|
<BaseScore>5.7</BaseScore>
|
|
<Vector>AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H</Vector>
|
|
</ScoreSet>
|
|
</CVSSScoreSets>
|
|
<Remediations>
|
|
<Remediation Type="Vendor Fix">
|
|
<Description>kernel security update</Description>
|
|
<DATE>2023-11-03</DATE>
|
|
<URL>https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1780</URL>
|
|
</Remediation>
|
|
</Remediations>
|
|
</Vulnerability>
|
|
<Vulnerability Ordinal="6" xmlns="http://www.icasi.org/CVRF/schema/vuln/1.1">
|
|
<Notes>
|
|
<Note Title="Vulnerability Description" Type="General" Ordinal="6" xml:lang="en">A flaw was found in the XFRM subsystem in the Linux kernel. The specific flaw exists within the processing of state filters, which can result in a read past the end of an allocated buffer. This flaw allows a local privileged (CAP_NET_ADMIN) attacker to trigger an out-of-bounds read, potentially leading to an information disclosure.</Note>
|
|
</Notes>
|
|
<ReleaseDate>2023-11-03</ReleaseDate>
|
|
<CVE>CVE-2023-39194</CVE>
|
|
<ProductStatuses>
|
|
<Status Type="Fixed">
|
|
<ProductID>openEuler-20.03-LTS-SP3</ProductID>
|
|
</Status>
|
|
</ProductStatuses>
|
|
<Threats>
|
|
<Threat Type="Impact">
|
|
<Description>Medium</Description>
|
|
</Threat>
|
|
</Threats>
|
|
<CVSSScoreSets>
|
|
<ScoreSet>
|
|
<BaseScore>4.4</BaseScore>
|
|
<Vector>AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N</Vector>
|
|
</ScoreSet>
|
|
</CVSSScoreSets>
|
|
<Remediations>
|
|
<Remediation Type="Vendor Fix">
|
|
<Description>kernel security update</Description>
|
|
<DATE>2023-11-03</DATE>
|
|
<URL>https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1780</URL>
|
|
</Remediation>
|
|
</Remediations>
|
|
</Vulnerability>
|
|
<Vulnerability Ordinal="7" xmlns="http://www.icasi.org/CVRF/schema/vuln/1.1">
|
|
<Notes>
|
|
<Note Title="Vulnerability Description" Type="General" Ordinal="7" xml:lang="en">An issue was discovered in lib/kobject.c in the Linux kernel before 6.2.3. With root access, an attacker can trigger a race condition that results in a fill_kobj_path out-of-bounds write.</Note>
|
|
</Notes>
|
|
<ReleaseDate>2023-11-03</ReleaseDate>
|
|
<CVE>CVE-2023-45863</CVE>
|
|
<ProductStatuses>
|
|
<Status Type="Fixed">
|
|
<ProductID>openEuler-20.03-LTS-SP3</ProductID>
|
|
</Status>
|
|
</ProductStatuses>
|
|
<Threats>
|
|
<Threat Type="Impact">
|
|
<Description>Medium</Description>
|
|
</Threat>
|
|
</Threats>
|
|
<CVSSScoreSets>
|
|
<ScoreSet>
|
|
<BaseScore>6.4</BaseScore>
|
|
<Vector>AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H</Vector>
|
|
</ScoreSet>
|
|
</CVSSScoreSets>
|
|
<Remediations>
|
|
<Remediation Type="Vendor Fix">
|
|
<Description>kernel security update</Description>
|
|
<DATE>2023-11-03</DATE>
|
|
<URL>https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1780</URL>
|
|
</Remediation>
|
|
</Remediations>
|
|
</Vulnerability>
|
|
<Vulnerability Ordinal="8" xmlns="http://www.icasi.org/CVRF/schema/vuln/1.1">
|
|
<Notes>
|
|
<Note Title="Vulnerability Description" Type="General" Ordinal="8" xml:lang="en">A heap out-of-bounds write vulnerability in the Linux kernel s Linux Kernel Performance Events (perf) component can be exploited to achieve local privilege escalation.If perf_read_group() is called while an event s sibling_list is smaller than its child s sibling_list, it can increment or write to memory locations outside of the allocated buffer.We recommend upgrading past commit 32671e3799ca2e4590773fd0e63aaa4229e50c06.</Note>
|
|
</Notes>
|
|
<ReleaseDate>2023-11-03</ReleaseDate>
|
|
<CVE>CVE-2023-5717</CVE>
|
|
<ProductStatuses>
|
|
<Status Type="Fixed">
|
|
<ProductID>openEuler-20.03-LTS-SP3</ProductID>
|
|
</Status>
|
|
</ProductStatuses>
|
|
<Threats>
|
|
<Threat Type="Impact">
|
|
<Description>High</Description>
|
|
</Threat>
|
|
</Threats>
|
|
<CVSSScoreSets>
|
|
<ScoreSet>
|
|
<BaseScore>7.8</BaseScore>
|
|
<Vector>AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H</Vector>
|
|
</ScoreSet>
|
|
</CVSSScoreSets>
|
|
<Remediations>
|
|
<Remediation Type="Vendor Fix">
|
|
<Description>kernel security update</Description>
|
|
<DATE>2023-11-03</DATE>
|
|
<URL>https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1780</URL>
|
|
</Remediation>
|
|
</Remediations>
|
|
</Vulnerability>
|
|
</cvrfdoc> |