137 lines
11 KiB
XML
137 lines
11 KiB
XML
<?xml version="1.0" encoding="UTF-8"?>
|
|
<cvrfdoc xmlns="http://www.icasi.org/CVRF/schema/cvrf/1.1" xmlns:cvrf="http://www.icasi.org/CVRF/schema/cvrf/1.1">
|
|
<DocumentTitle xml:lang="en">An update for kernel is now available for openEuler-20.03-LTS-SP1</DocumentTitle>
|
|
<DocumentType>Security Advisory</DocumentType>
|
|
<DocumentPublisher Type="Vendor">
|
|
<ContactDetails>openeuler-security@openeuler.org</ContactDetails>
|
|
<IssuingAuthority>openEuler security committee</IssuingAuthority>
|
|
</DocumentPublisher>
|
|
<DocumentTracking>
|
|
<Identification>
|
|
<ID>openEuler-SA-2022-2069</ID>
|
|
</Identification>
|
|
<Status>Final</Status>
|
|
<Version>1.0</Version>
|
|
<RevisionHistory>
|
|
<Revision>
|
|
<Number>1.0</Number>
|
|
<Date>2022-11-11</Date>
|
|
<Description>Initial</Description>
|
|
</Revision>
|
|
</RevisionHistory>
|
|
<InitialReleaseDate>2022-11-11</InitialReleaseDate>
|
|
<CurrentReleaseDate>2022-11-11</CurrentReleaseDate>
|
|
<Generator>
|
|
<Engine>openEuler SA Tool V1.0</Engine>
|
|
<Date>2022-11-11</Date>
|
|
</Generator>
|
|
</DocumentTracking>
|
|
<DocumentNotes>
|
|
<Note Title="Synopsis" Type="General" Ordinal="1" xml:lang="en">kernel security update</Note>
|
|
<Note Title="Summary" Type="General" Ordinal="2" xml:lang="en">An update for kernel is now available for openEuler-20.03-LTS-SP1.</Note>
|
|
<Note Title="Description" Type="General" Ordinal="3" xml:lang="en">The Linux Kernel, the operating system core itself.
|
|
|
|
Security Fix(es):
|
|
|
|
The vulnerability is a use-after-free that happens when an io_uring request
|
|
is being processed on a registered file and the Unix GC runs and frees the
|
|
io_uring fd and all the registered fds. The order at which the Unix GC
|
|
processes the inflight fds may lead to registered fds be freed before the
|
|
io_uring is released and has the chance to unregister and wait for such
|
|
requests to finish.
|
|
|
|
Reference:
|
|
https://www.openwall.com/lists/oss-security/2022/10/18/4
|
|
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=0091bfc81741b8d3aeb3b7ab8636f911b2de6e80(CVE-2022-2602)</Note>
|
|
<Note Title="Topic" Type="General" Ordinal="4" xml:lang="en">An update for kernel is now available for openEuler-20.03-LTS-SP1.
|
|
|
|
openEuler Security has rated this update as having a security impact of medium. 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>
|
|
<Note Title="Severity" Type="General" Ordinal="5" xml:lang="en">Medium</Note>
|
|
<Note Title="Affected Component" Type="General" Ordinal="6" xml:lang="en">kernel</Note>
|
|
</DocumentNotes>
|
|
<DocumentReferences>
|
|
<Reference Type="Self">
|
|
<URL>https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-2069</URL>
|
|
</Reference>
|
|
<Reference Type="openEuler CVE">
|
|
<URL>https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2022-2602</URL>
|
|
</Reference>
|
|
<Reference Type="Other">
|
|
<URL>https://nvd.nist.gov/vuln/detail/CVE-2022-2602</URL>
|
|
</Reference>
|
|
</DocumentReferences>
|
|
<ProductTree xmlns="http://www.icasi.org/CVRF/schema/prod/1.1">
|
|
<Branch Type="Product Name" Name="openEuler">
|
|
<FullProductName ProductID="openEuler-20.03-LTS-SP1" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">openEuler-20.03-LTS-SP1</FullProductName>
|
|
</Branch>
|
|
<Branch Type="Package Arch" Name="aarch64">
|
|
<FullProductName ProductID="kernel-debuginfo-4.19.90-2211.2.0.0176" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">kernel-debuginfo-4.19.90-2211.2.0.0176.oe1.aarch64.rpm</FullProductName>
|
|
<FullProductName ProductID="python2-perf-4.19.90-2211.2.0.0176" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">python2-perf-4.19.90-2211.2.0.0176.oe1.aarch64.rpm</FullProductName>
|
|
<FullProductName ProductID="python3-perf-debuginfo-4.19.90-2211.2.0.0176" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">python3-perf-debuginfo-4.19.90-2211.2.0.0176.oe1.aarch64.rpm</FullProductName>
|
|
<FullProductName ProductID="kernel-tools-4.19.90-2211.2.0.0176" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">kernel-tools-4.19.90-2211.2.0.0176.oe1.aarch64.rpm</FullProductName>
|
|
<FullProductName ProductID="bpftool-debuginfo-4.19.90-2211.2.0.0176" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">bpftool-debuginfo-4.19.90-2211.2.0.0176.oe1.aarch64.rpm</FullProductName>
|
|
<FullProductName ProductID="python2-perf-debuginfo-4.19.90-2211.2.0.0176" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">python2-perf-debuginfo-4.19.90-2211.2.0.0176.oe1.aarch64.rpm</FullProductName>
|
|
<FullProductName ProductID="bpftool-4.19.90-2211.2.0.0176" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">bpftool-4.19.90-2211.2.0.0176.oe1.aarch64.rpm</FullProductName>
|
|
<FullProductName ProductID="kernel-tools-debuginfo-4.19.90-2211.2.0.0176" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">kernel-tools-debuginfo-4.19.90-2211.2.0.0176.oe1.aarch64.rpm</FullProductName>
|
|
<FullProductName ProductID="kernel-devel-4.19.90-2211.2.0.0176" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">kernel-devel-4.19.90-2211.2.0.0176.oe1.aarch64.rpm</FullProductName>
|
|
<FullProductName ProductID="kernel-4.19.90-2211.2.0.0176" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">kernel-4.19.90-2211.2.0.0176.oe1.aarch64.rpm</FullProductName>
|
|
<FullProductName ProductID="perf-debuginfo-4.19.90-2211.2.0.0176" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">perf-debuginfo-4.19.90-2211.2.0.0176.oe1.aarch64.rpm</FullProductName>
|
|
<FullProductName ProductID="python3-perf-4.19.90-2211.2.0.0176" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">python3-perf-4.19.90-2211.2.0.0176.oe1.aarch64.rpm</FullProductName>
|
|
<FullProductName ProductID="kernel-tools-devel-4.19.90-2211.2.0.0176" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">kernel-tools-devel-4.19.90-2211.2.0.0176.oe1.aarch64.rpm</FullProductName>
|
|
<FullProductName ProductID="kernel-debugsource-4.19.90-2211.2.0.0176" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">kernel-debugsource-4.19.90-2211.2.0.0176.oe1.aarch64.rpm</FullProductName>
|
|
<FullProductName ProductID="kernel-source-4.19.90-2211.2.0.0176" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">kernel-source-4.19.90-2211.2.0.0176.oe1.aarch64.rpm</FullProductName>
|
|
<FullProductName ProductID="perf-4.19.90-2211.2.0.0176" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">perf-4.19.90-2211.2.0.0176.oe1.aarch64.rpm</FullProductName>
|
|
</Branch>
|
|
<Branch Type="Package Arch" Name="src">
|
|
<FullProductName ProductID="kernel-4.19.90-2211.2.0.0176" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">kernel-4.19.90-2211.2.0.0176.oe1.src.rpm</FullProductName>
|
|
</Branch>
|
|
<Branch Type="Package Arch" Name="x86_64">
|
|
<FullProductName ProductID="kernel-devel-4.19.90-2211.2.0.0176" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">kernel-devel-4.19.90-2211.2.0.0176.oe1.x86_64.rpm</FullProductName>
|
|
<FullProductName ProductID="python2-perf-debuginfo-4.19.90-2211.2.0.0176" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">python2-perf-debuginfo-4.19.90-2211.2.0.0176.oe1.x86_64.rpm</FullProductName>
|
|
<FullProductName ProductID="kernel-tools-debuginfo-4.19.90-2211.2.0.0176" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">kernel-tools-debuginfo-4.19.90-2211.2.0.0176.oe1.x86_64.rpm</FullProductName>
|
|
<FullProductName ProductID="perf-debuginfo-4.19.90-2211.2.0.0176" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">perf-debuginfo-4.19.90-2211.2.0.0176.oe1.x86_64.rpm</FullProductName>
|
|
<FullProductName ProductID="python3-perf-debuginfo-4.19.90-2211.2.0.0176" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">python3-perf-debuginfo-4.19.90-2211.2.0.0176.oe1.x86_64.rpm</FullProductName>
|
|
<FullProductName ProductID="python2-perf-4.19.90-2211.2.0.0176" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">python2-perf-4.19.90-2211.2.0.0176.oe1.x86_64.rpm</FullProductName>
|
|
<FullProductName ProductID="kernel-tools-devel-4.19.90-2211.2.0.0176" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">kernel-tools-devel-4.19.90-2211.2.0.0176.oe1.x86_64.rpm</FullProductName>
|
|
<FullProductName ProductID="bpftool-4.19.90-2211.2.0.0176" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">bpftool-4.19.90-2211.2.0.0176.oe1.x86_64.rpm</FullProductName>
|
|
<FullProductName ProductID="kernel-debuginfo-4.19.90-2211.2.0.0176" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">kernel-debuginfo-4.19.90-2211.2.0.0176.oe1.x86_64.rpm</FullProductName>
|
|
<FullProductName ProductID="python3-perf-4.19.90-2211.2.0.0176" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">python3-perf-4.19.90-2211.2.0.0176.oe1.x86_64.rpm</FullProductName>
|
|
<FullProductName ProductID="kernel-4.19.90-2211.2.0.0176" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">kernel-4.19.90-2211.2.0.0176.oe1.x86_64.rpm</FullProductName>
|
|
<FullProductName ProductID="kernel-tools-4.19.90-2211.2.0.0176" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">kernel-tools-4.19.90-2211.2.0.0176.oe1.x86_64.rpm</FullProductName>
|
|
<FullProductName ProductID="kernel-source-4.19.90-2211.2.0.0176" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">kernel-source-4.19.90-2211.2.0.0176.oe1.x86_64.rpm</FullProductName>
|
|
<FullProductName ProductID="bpftool-debuginfo-4.19.90-2211.2.0.0176" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">bpftool-debuginfo-4.19.90-2211.2.0.0176.oe1.x86_64.rpm</FullProductName>
|
|
<FullProductName ProductID="perf-4.19.90-2211.2.0.0176" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">perf-4.19.90-2211.2.0.0176.oe1.x86_64.rpm</FullProductName>
|
|
<FullProductName ProductID="kernel-debugsource-4.19.90-2211.2.0.0176" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">kernel-debugsource-4.19.90-2211.2.0.0176.oe1.x86_64.rpm</FullProductName>
|
|
</Branch>
|
|
</ProductTree>
|
|
<Vulnerability Ordinal="1" xmlns="http://www.icasi.org/CVRF/schema/vuln/1.1">
|
|
<Notes>
|
|
<Note Title="Vulnerability Description" Type="General" Ordinal="1" xml:lang="en">The vulnerability is a use-after-free that happens when an io_uring requestis being processed on a registered file and the Unix GC runs and frees theio_uring fd and all the registered fds. The order at which the Unix GCprocesses the inflight fds may lead to registered fds be freed before theio_uring is released and has the chance to unregister and wait for suchrequests to finish.Reference:https://www.openwall.com/lists/oss-security/2022/10/18/4https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=0091bfc81741b8d3aeb3b7ab8636f911b2de6e80</Note>
|
|
</Notes>
|
|
<ReleaseDate>2022-11-11</ReleaseDate>
|
|
<CVE>CVE-2022-2602</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>6.5</BaseScore>
|
|
<Vector>AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:L/A:H</Vector>
|
|
</ScoreSet>
|
|
</CVSSScoreSets>
|
|
<Remediations>
|
|
<Remediation Type="Vendor Fix">
|
|
<Description>kernel security update</Description>
|
|
<DATE>2022-11-11</DATE>
|
|
<URL>https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-2069</URL>
|
|
</Remediation>
|
|
</Remediations>
|
|
</Vulnerability>
|
|
</cvrfdoc> |