298 lines
19 KiB
XML
298 lines
19 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-SP1</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-2023-1588</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>2023-09-02</Date>
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<Description>Initial</Description>
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</Revision>
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</RevisionHistory>
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<InitialReleaseDate>2023-09-02</InitialReleaseDate>
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<CurrentReleaseDate>2023-09-02</CurrentReleaseDate>
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<Generator>
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<Engine>openEuler SA Tool V1.0</Engine>
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<Date>2023-09-02</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-SP1.</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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A hash collision flaw was found in the IPv6 connection lookup table in the Linux kernel’s IPv6 functionality when a user makes a new kind of SYN flood attack. A user located in the local network or with a high bandwidth connection can increase the CPU usage of the server that accepts IPV6 connections up to 95%.(CVE-2023-1206)
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A buffer overrun vulnerability was found in the netback driver in Xen due to an unusual split packet. This flaw allows an unprivileged guest to cause a denial of service (DoS) of the host by sending network packets to the backend, causing the backend to crash.(CVE-2023-34319)
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An issue was discovered in l2cap_sock_release in net/bluetooth/l2cap_sock.c in the Linux kernel before 6.4.10. There is a use-after-free because the children of an sk are mishandled.(CVE-2023-40283)
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A flaw was found in the Linux kernel's TUN/TAP functionality. This issue could allow a local user to bypass network filters and gain unauthorized access to some resources. The original patches fixing CVE-2023-1076 are incorrect or incomplete. The problem is that the following upstream commits - a096ccca6e50 ("tun: tun_chr_open(): correctly initialize socket uid"), - 66b2c338adce ("tap: tap_open(): correctly initialize socket uid"), pass "inode->i_uid" to sock_init_data_uid() as the last parameter and that turns out to not be accurate.(CVE-2023-4194)
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A NULL pointer dereference flaw was found in dbFree in fs/jfs/jfs_dmap.c in the journaling file system (JFS) in the Linux Kernel. This issue may allow a local attacker to crash the system due to a missing sanity check.(CVE-2023-4385)
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A NULL pointer dereference flaw was found in vmxnet3_rq_cleanup in drivers/net/vmxnet3/vmxnet3_drv.c in the networking sub-component in vmxnet3 in the Linux Kernel. This issue may allow a local attacker with normal user privilege to cause a denial of service due to a missing sanity check during cleanup.(CVE-2023-4459)</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-SP1.
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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-2023-1588</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-2023-1206</URL>
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<URL>https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2023-34319</URL>
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<URL>https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2023-40283</URL>
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<URL>https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2023-4194</URL>
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<URL>https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2023-4385</URL>
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<URL>https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2023-4459</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-2023-1206</URL>
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<URL>https://nvd.nist.gov/vuln/detail/CVE-2023-34319</URL>
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<URL>https://nvd.nist.gov/vuln/detail/CVE-2023-40283</URL>
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<URL>https://nvd.nist.gov/vuln/detail/CVE-2023-4194</URL>
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<URL>https://nvd.nist.gov/vuln/detail/CVE-2023-4385</URL>
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<URL>https://nvd.nist.gov/vuln/detail/CVE-2023-4459</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-SP1" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">openEuler-20.03-LTS-SP1</FullProductName>
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</Branch>
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<Branch Type="Package Arch" Name="aarch64">
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<FullProductName ProductID="kernel-debuginfo-4.19.90-2308.5.0.0216" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">kernel-debuginfo-4.19.90-2308.5.0.0216.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="kernel-debugsource-4.19.90-2308.5.0.0216" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">kernel-debugsource-4.19.90-2308.5.0.0216.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="kernel-4.19.90-2308.5.0.0216" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">kernel-4.19.90-2308.5.0.0216.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="bpftool-4.19.90-2308.5.0.0216" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">bpftool-4.19.90-2308.5.0.0216.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="python2-perf-4.19.90-2308.5.0.0216" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">python2-perf-4.19.90-2308.5.0.0216.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="bpftool-debuginfo-4.19.90-2308.5.0.0216" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">bpftool-debuginfo-4.19.90-2308.5.0.0216.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="python3-perf-4.19.90-2308.5.0.0216" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">python3-perf-4.19.90-2308.5.0.0216.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="kernel-tools-devel-4.19.90-2308.5.0.0216" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">kernel-tools-devel-4.19.90-2308.5.0.0216.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="perf-debuginfo-4.19.90-2308.5.0.0216" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">perf-debuginfo-4.19.90-2308.5.0.0216.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="python3-perf-debuginfo-4.19.90-2308.5.0.0216" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">python3-perf-debuginfo-4.19.90-2308.5.0.0216.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="python2-perf-debuginfo-4.19.90-2308.5.0.0216" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">python2-perf-debuginfo-4.19.90-2308.5.0.0216.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="kernel-tools-4.19.90-2308.5.0.0216" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">kernel-tools-4.19.90-2308.5.0.0216.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="perf-4.19.90-2308.5.0.0216" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">perf-4.19.90-2308.5.0.0216.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="kernel-tools-debuginfo-4.19.90-2308.5.0.0216" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">kernel-tools-debuginfo-4.19.90-2308.5.0.0216.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="kernel-devel-4.19.90-2308.5.0.0216" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">kernel-devel-4.19.90-2308.5.0.0216.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="kernel-source-4.19.90-2308.5.0.0216" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">kernel-source-4.19.90-2308.5.0.0216.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-4.19.90-2308.5.0.0216" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">kernel-4.19.90-2308.5.0.0216.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-source-4.19.90-2308.5.0.0216" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">kernel-source-4.19.90-2308.5.0.0216.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="kernel-tools-devel-4.19.90-2308.5.0.0216" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">kernel-tools-devel-4.19.90-2308.5.0.0216.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="python2-perf-debuginfo-4.19.90-2308.5.0.0216" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">python2-perf-debuginfo-4.19.90-2308.5.0.0216.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="bpftool-debuginfo-4.19.90-2308.5.0.0216" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">bpftool-debuginfo-4.19.90-2308.5.0.0216.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="kernel-4.19.90-2308.5.0.0216" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">kernel-4.19.90-2308.5.0.0216.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="kernel-tools-debuginfo-4.19.90-2308.5.0.0216" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">kernel-tools-debuginfo-4.19.90-2308.5.0.0216.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="kernel-tools-4.19.90-2308.5.0.0216" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">kernel-tools-4.19.90-2308.5.0.0216.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="python2-perf-4.19.90-2308.5.0.0216" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">python2-perf-4.19.90-2308.5.0.0216.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="bpftool-4.19.90-2308.5.0.0216" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">bpftool-4.19.90-2308.5.0.0216.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="kernel-devel-4.19.90-2308.5.0.0216" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">kernel-devel-4.19.90-2308.5.0.0216.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="python3-perf-4.19.90-2308.5.0.0216" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">python3-perf-4.19.90-2308.5.0.0216.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="perf-4.19.90-2308.5.0.0216" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">perf-4.19.90-2308.5.0.0216.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="python3-perf-debuginfo-4.19.90-2308.5.0.0216" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">python3-perf-debuginfo-4.19.90-2308.5.0.0216.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="perf-debuginfo-4.19.90-2308.5.0.0216" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">perf-debuginfo-4.19.90-2308.5.0.0216.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="kernel-debugsource-4.19.90-2308.5.0.0216" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">kernel-debugsource-4.19.90-2308.5.0.0216.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="kernel-debuginfo-4.19.90-2308.5.0.0216" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">kernel-debuginfo-4.19.90-2308.5.0.0216.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">A hash collision flaw was found in the IPv6 connection lookup table in the Linux kernel’s IPv6 functionality when a user makes a new kind of SYN flood attack. A user located in the local network or with a high bandwidth connection can increase the CPU usage of the server that accepts IPV6 connections up to 95%.</Note>
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</Notes>
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<ReleaseDate>2023-09-02</ReleaseDate>
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<CVE>CVE-2023-1206</CVE>
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<ProductStatuses>
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<Status Type="Fixed">
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<ProductID>openEuler-20.03-LTS-SP1</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>5.7</BaseScore>
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<Vector>AV:A/AC:L/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>2023-09-02</DATE>
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<URL>https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1588</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">A buffer overrun vulnerability was found in the netback driver in Xen due to an unusual split packet. This flaw allows an unprivileged guest to cause a denial of service (DoS) of the host by sending network packets to the backend, causing the backend to crash.</Note>
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</Notes>
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<ReleaseDate>2023-09-02</ReleaseDate>
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<CVE>CVE-2023-34319</CVE>
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<ProductStatuses>
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<Status Type="Fixed">
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<ProductID>openEuler-20.03-LTS-SP1</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>5.5</BaseScore>
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<Vector>AV:L/AC:L/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>2023-09-02</DATE>
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<URL>https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1588</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 l2cap_sock_release in net/bluetooth/l2cap_sock.c in the Linux kernel before 6.4.10. There is a use-after-free because the children of an sk are mishandled.</Note>
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</Notes>
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<ReleaseDate>2023-09-02</ReleaseDate>
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<CVE>CVE-2023-40283</CVE>
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<ProductStatuses>
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<Status Type="Fixed">
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<ProductID>openEuler-20.03-LTS-SP1</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>7.8</BaseScore>
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<Vector>AV:L/AC:L/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>2023-09-02</DATE>
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<URL>https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1588</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">A flaw was found in the Linux kernel s TUN/TAP functionality. This issue could allow a local user to bypass network filters and gain unauthorized access to some resources. The original patches fixing CVE-2023-1076 are incorrect or incomplete. The problem is that the following upstream commits - a096ccca6e50 ( tun: tun_chr_open(): correctly initialize socket uid ), - 66b2c338adce ( tap: tap_open(): correctly initialize socket uid ), pass inode->i_uid to sock_init_data_uid() as the last parameter and that turns out to not be accurate.</Note>
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</Notes>
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<ReleaseDate>2023-09-02</ReleaseDate>
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<CVE>CVE-2023-4194</CVE>
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<ProductStatuses>
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<Status Type="Fixed">
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<ProductID>openEuler-20.03-LTS-SP1</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>5.5</BaseScore>
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<Vector>AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N</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>2023-09-02</DATE>
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<URL>https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1588</URL>
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</Remediation>
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</Remediations>
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</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">A NULL pointer dereference flaw was found in dbFree in fs/jfs/jfs_dmap.c in the journaling file system (JFS) in the Linux Kernel. This issue may allow a local attacker to crash the system due to a missing sanity check.</Note>
|
||
</Notes>
|
||
<ReleaseDate>2023-09-02</ReleaseDate>
|
||
<CVE>CVE-2023-4385</CVE>
|
||
<ProductStatuses>
|
||
<Status Type="Fixed">
|
||
<ProductID>openEuler-20.03-LTS-SP1</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>2023-09-02</DATE>
|
||
<URL>https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1588</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 NULL pointer dereference flaw was found in vmxnet3_rq_cleanup in drivers/net/vmxnet3/vmxnet3_drv.c in the networking sub-component in vmxnet3 in the Linux Kernel. This issue may allow a local attacker with normal user privilege to cause a denial of service due to a missing sanity check during cleanup.</Note>
|
||
</Notes>
|
||
<ReleaseDate>2023-09-02</ReleaseDate>
|
||
<CVE>CVE-2023-4459</CVE>
|
||
<ProductStatuses>
|
||
<Status Type="Fixed">
|
||
<ProductID>openEuler-20.03-LTS-SP1</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>2023-09-02</DATE>
|
||
<URL>https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1588</URL>
|
||
</Remediation>
|
||
</Remediations>
|
||
</Vulnerability>
|
||
</cvrfdoc> |