230 lines
15 KiB
XML
230 lines
15 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-2022-1991</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>2022-10-14</Date>
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<Description>Initial</Description>
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</Revision>
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</RevisionHistory>
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<InitialReleaseDate>2022-10-14</InitialReleaseDate>
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<CurrentReleaseDate>2022-10-14</CurrentReleaseDate>
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<Generator>
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<Engine>openEuler SA Tool V1.0</Engine>
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<Date>2022-10-14</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 use-after-free flaw was found in fs/ext4/namei.c:dx_insert_block() in the Linux kernel’s filesystem sub-component. This flaw allows a local attacker with a user privilege to cause a denial of service.(CVE-2022-1184)
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An issue was discovered in the Linux kernel before 5.19. In pxa3xx_gcu_write in drivers/video/fbdev/pxa3xx-gcu.c, the count parameter has a type conflict of size_t versus int, causing an integer overflow and bypassing the size check. After that, because it is used as the third argument to copy_from_user(), a heap overflow may occur.(CVE-2022-39842)
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A race condition flaw was found in the Linux kernel sound subsystem due to improper locking. It could lead to a NULL pointer dereference while handling the SNDCTL_DSP_SYNC ioctl. A privileged local user (root or member of the audio group) could use this flaw to crash the system, resulting in a denial of service condition(CVE-2022-3303)
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An issue was found in the Linux kernel in nf_conntrack_irc where the message handling can be confused and incorrectly matches the message. A firewall may be able to be bypassed when users are using unencrypted IRC with nf_conntrack_irc configured.(CVE-2022-2663)</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 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>
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<Note Title="Severity" Type="General" Ordinal="5" xml:lang="en">Medium</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-2022-1991</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-2022-1184</URL>
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<URL>https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2022-39842</URL>
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<URL>https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2022-3303</URL>
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<URL>https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2022-2663</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-2022-1184</URL>
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<URL>https://nvd.nist.gov/vuln/detail/CVE-2022-39842</URL>
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<URL>https://nvd.nist.gov/vuln/detail/CVE-2022-3303</URL>
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<URL>https://nvd.nist.gov/vuln/detail/CVE-2022-2663</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="python3-perf-4.19.90-2210.1.0.0171" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">python3-perf-4.19.90-2210.1.0.0171.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="python2-perf-4.19.90-2210.1.0.0171" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">python2-perf-4.19.90-2210.1.0.0171.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="perf-debuginfo-4.19.90-2210.1.0.0171" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">perf-debuginfo-4.19.90-2210.1.0.0171.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="kernel-devel-4.19.90-2210.1.0.0171" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">kernel-devel-4.19.90-2210.1.0.0171.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="perf-4.19.90-2210.1.0.0171" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">perf-4.19.90-2210.1.0.0171.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="kernel-tools-4.19.90-2210.1.0.0171" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">kernel-tools-4.19.90-2210.1.0.0171.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="bpftool-debuginfo-4.19.90-2210.1.0.0171" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">bpftool-debuginfo-4.19.90-2210.1.0.0171.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="kernel-source-4.19.90-2210.1.0.0171" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">kernel-source-4.19.90-2210.1.0.0171.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="kernel-debugsource-4.19.90-2210.1.0.0171" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">kernel-debugsource-4.19.90-2210.1.0.0171.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="python2-perf-debuginfo-4.19.90-2210.1.0.0171" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">python2-perf-debuginfo-4.19.90-2210.1.0.0171.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="python3-perf-debuginfo-4.19.90-2210.1.0.0171" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">python3-perf-debuginfo-4.19.90-2210.1.0.0171.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="kernel-4.19.90-2210.1.0.0171" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">kernel-4.19.90-2210.1.0.0171.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="bpftool-4.19.90-2210.1.0.0171" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">bpftool-4.19.90-2210.1.0.0171.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="kernel-debuginfo-4.19.90-2210.1.0.0171" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">kernel-debuginfo-4.19.90-2210.1.0.0171.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="kernel-tools-devel-4.19.90-2210.1.0.0171" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">kernel-tools-devel-4.19.90-2210.1.0.0171.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="kernel-tools-debuginfo-4.19.90-2210.1.0.0171" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">kernel-tools-debuginfo-4.19.90-2210.1.0.0171.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-4.19.90-2210.1.0.0171" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">kernel-4.19.90-2210.1.0.0171.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="python3-perf-debuginfo-4.19.90-2210.1.0.0171" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">python3-perf-debuginfo-4.19.90-2210.1.0.0171.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="kernel-tools-4.19.90-2210.1.0.0171" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">kernel-tools-4.19.90-2210.1.0.0171.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="kernel-debuginfo-4.19.90-2210.1.0.0171" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">kernel-debuginfo-4.19.90-2210.1.0.0171.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="bpftool-debuginfo-4.19.90-2210.1.0.0171" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">bpftool-debuginfo-4.19.90-2210.1.0.0171.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="kernel-debugsource-4.19.90-2210.1.0.0171" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">kernel-debugsource-4.19.90-2210.1.0.0171.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="python3-perf-4.19.90-2210.1.0.0171" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">python3-perf-4.19.90-2210.1.0.0171.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="kernel-tools-debuginfo-4.19.90-2210.1.0.0171" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">kernel-tools-debuginfo-4.19.90-2210.1.0.0171.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="python2-perf-4.19.90-2210.1.0.0171" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">python2-perf-4.19.90-2210.1.0.0171.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="kernel-4.19.90-2210.1.0.0171" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">kernel-4.19.90-2210.1.0.0171.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="kernel-devel-4.19.90-2210.1.0.0171" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">kernel-devel-4.19.90-2210.1.0.0171.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="perf-4.19.90-2210.1.0.0171" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">perf-4.19.90-2210.1.0.0171.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="bpftool-4.19.90-2210.1.0.0171" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">bpftool-4.19.90-2210.1.0.0171.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="kernel-source-4.19.90-2210.1.0.0171" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">kernel-source-4.19.90-2210.1.0.0171.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="kernel-tools-devel-4.19.90-2210.1.0.0171" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">kernel-tools-devel-4.19.90-2210.1.0.0171.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="python2-perf-debuginfo-4.19.90-2210.1.0.0171" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">python2-perf-debuginfo-4.19.90-2210.1.0.0171.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="perf-debuginfo-4.19.90-2210.1.0.0171" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">perf-debuginfo-4.19.90-2210.1.0.0171.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 use-after-free flaw was found in fs/ext4/namei.c:dx_insert_block() in the Linux kernel’s filesystem sub-component. This flaw allows a local attacker with a user privilege to cause a denial of service.</Note>
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</Notes>
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<ReleaseDate>2022-10-14</ReleaseDate>
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<CVE>CVE-2022-1184</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>2022-10-14</DATE>
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<URL>https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-1991</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 before 5.19. In pxa3xx_gcu_write in drivers/video/fbdev/pxa3xx-gcu.c, the count parameter has a type conflict of size_t versus int, causing an integer overflow and bypassing the size check. After that, because it is used as the third argument to copy_from_user(), a heap overflow may occur.</Note>
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</Notes>
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<ReleaseDate>2022-10-14</ReleaseDate>
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<CVE>CVE-2022-39842</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>2022-10-14</DATE>
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<URL>https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-1991</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">A race condition flaw was found in the Linux kernel sound subsystem due to improper locking. It could lead to a NULL pointer dereference while handling the SNDCTL_DSP_SYNC ioctl. A privileged local user (root or member of the audio group) could use this flaw to crash the system, resulting in a denial of service condition</Note>
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</Notes>
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<ReleaseDate>2022-10-14</ReleaseDate>
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<CVE>CVE-2022-3303</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>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>2022-10-14</DATE>
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<URL>https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-1991</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 found in the Linux kernel in nf_conntrack_irc where the message handling can be confused and incorrectly matches the message. A firewall may be able to be bypassed when users are using unencrypted IRC with nf_conntrack_irc configured.</Note>
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</Notes>
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<ReleaseDate>2022-10-14</ReleaseDate>
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<CVE>CVE-2022-2663</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>5.3</BaseScore>
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<Vector>AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/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>2022-10-14</DATE>
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<URL>https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-1991</URL>
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</Remediation>
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</Remediations>
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</Vulnerability>
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</cvrfdoc> |