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cvrf2cusa/cvrf/2022/cvrf-openEuler-SA-2022-1942.xml
Jia Chao 0b34274085 git mv 
Signed-off-by: Jia Chao <jiac13@chinaunicom.cn>
2024-07-25 09:57:37 +08:00

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<?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-22.03-LTS</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-2022-1942</ID>
</Identification>
<Status>Final</Status>
<Version>1.0</Version>
<RevisionHistory>
<Revision>
<Number>1.0</Number>
<Date>2022-09-23</Date>
<Description>Initial</Description>
</Revision>
</RevisionHistory>
<InitialReleaseDate>2022-09-23</InitialReleaseDate>
<CurrentReleaseDate>2022-09-23</CurrentReleaseDate>
<Generator>
<Engine>openEuler SA Tool V1.0</Engine>
<Date>2022-09-23</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-22.03-LTS.</Note>
<Note Title="Description" Type="General" Ordinal="3" xml:lang="en">The Linux Kernel, the operating system core itself.
Security Fix(es):
Non-transparent sharing of return predictor targets between contexts in some Intel(R) Processors may allow an authorized user to potentially enable information disclosure via local access.(CVE-2022-26373)
A heap-based buffer overflow was found in the Linux kernel&apos;s LightNVM subsystem. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length heap-based buffer. This vulnerability allows a local attacker to escalate privileges and execute arbitrary code in the context of the kernel. The attacker must first obtain the ability to execute high-privileged code on the target system to exploit this vulnerability.(CVE-2022-2991)
An out-of-bounds memory read flaw was found in the Linux kernel&apos;s BPF subsystem in how a user calls the bpf_tail_call function with a key larger than the max_entries of the map. This flaw allows a local user to gain unauthorized access to data.(CVE-2022-2905)
An issue was discovered in the Linux kernel through 5.16-rc6. There is a lack of check after calling vzalloc() and lack of free after allocation in drivers/media/test-drivers/vidtv/vidtv_s302m.c.(CVE-2022-3078)
An issue was discovered in the Linux kernel through 5.19.8. drivers/firmware/efi/capsule-loader.c has a race condition with a resultant use-after-free.(CVE-2022-40307)</Note>
<Note Title="Topic" Type="General" Ordinal="4" xml:lang="en">An update for kernel is now available for openEuler-22.03-LTS.
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-2022-1942</URL>
</Reference>
<Reference Type="openEuler CVE">
<URL>https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2022-26373</URL>
<URL>https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2022-2991</URL>
<URL>https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2022-2905</URL>
<URL>https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2022-3078</URL>
<URL>https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2022-40307</URL>
</Reference>
<Reference Type="Other">
<URL>https://nvd.nist.gov/vuln/detail/CVE-2022-26373</URL>
<URL>https://nvd.nist.gov/vuln/detail/CVE-2022-2991</URL>
<URL>https://nvd.nist.gov/vuln/detail/CVE-2022-2905</URL>
<URL>https://nvd.nist.gov/vuln/detail/CVE-2022-3078</URL>
<URL>https://nvd.nist.gov/vuln/detail/CVE-2022-40307</URL>
</Reference>
</DocumentReferences>
<ProductTree xmlns="http://www.icasi.org/CVRF/schema/prod/1.1">
<Branch Type="Product Name" Name="openEuler">
<FullProductName ProductID="openEuler-22.03-LTS" CPE="cpe:/a:openEuler:openEuler:22.03-LTS">openEuler-22.03-LTS</FullProductName>
</Branch>
<Branch Type="Package Arch" Name="aarch64">
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<FullProductName ProductID="python3-perf-5.10.0-60.57.0.85" CPE="cpe:/a:openEuler:openEuler:22.03-LTS">python3-perf-5.10.0-60.57.0.85.oe2203.x86_64.rpm</FullProductName>
<FullProductName ProductID="kernel-headers-5.10.0-60.57.0.85" CPE="cpe:/a:openEuler:openEuler:22.03-LTS">kernel-headers-5.10.0-60.57.0.85.oe2203.x86_64.rpm</FullProductName>
<FullProductName ProductID="kernel-tools-5.10.0-60.57.0.85" CPE="cpe:/a:openEuler:openEuler:22.03-LTS">kernel-tools-5.10.0-60.57.0.85.oe2203.x86_64.rpm</FullProductName>
<FullProductName ProductID="perf-5.10.0-60.57.0.85" CPE="cpe:/a:openEuler:openEuler:22.03-LTS">perf-5.10.0-60.57.0.85.oe2203.x86_64.rpm</FullProductName>
<FullProductName ProductID="python3-perf-debuginfo-5.10.0-60.57.0.85" CPE="cpe:/a:openEuler:openEuler:22.03-LTS">python3-perf-debuginfo-5.10.0-60.57.0.85.oe2203.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">Non-transparent sharing of return predictor targets between contexts in some Intel(R) Processors may allow an authorized user to potentially enable information disclosure via local access.</Note>
</Notes>
<ReleaseDate>2022-09-23</ReleaseDate>
<CVE>CVE-2022-26373</CVE>
<ProductStatuses>
<Status Type="Fixed">
<ProductID>openEuler-22.03-LTS</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:H/I:N/A:N</Vector>
</ScoreSet>
</CVSSScoreSets>
<Remediations>
<Remediation Type="Vendor Fix">
<Description>kernel security update</Description>
<DATE>2022-09-23</DATE>
<URL>https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-1942</URL>
</Remediation>
</Remediations>
</Vulnerability>
<Vulnerability Ordinal="2" xmlns="http://www.icasi.org/CVRF/schema/vuln/1.1">
<Notes>
<Note Title="Vulnerability Description" Type="General" Ordinal="2" xml:lang="en">A heap-based buffer overflow was found in the Linux kernel s LightNVM subsystem. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length heap-based buffer. This vulnerability allows a local attacker to escalate privileges and execute arbitrary code in the context of the kernel. The attacker must first obtain the ability to execute high-privileged code on the target system to exploit this vulnerability.</Note>
</Notes>
<ReleaseDate>2022-09-23</ReleaseDate>
<CVE>CVE-2022-2991</CVE>
<ProductStatuses>
<Status Type="Fixed">
<ProductID>openEuler-22.03-LTS</ProductID>
</Status>
</ProductStatuses>
<Threats>
<Threat Type="Impact">
<Description>Medium</Description>
</Threat>
</Threats>
<CVSSScoreSets>
<ScoreSet>
<BaseScore>6.7</BaseScore>
<Vector>AV:L/AC:L/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>2022-09-23</DATE>
<URL>https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-1942</URL>
</Remediation>
</Remediations>
</Vulnerability>
<Vulnerability Ordinal="3" xmlns="http://www.icasi.org/CVRF/schema/vuln/1.1">
<Notes>
<Note Title="Vulnerability Description" Type="General" Ordinal="3" xml:lang="en">An out-of-bounds memory read flaw was found in the Linux kernel s BPF subsystem in how a user calls the bpf_tail_call function with a key larger than the max_entries of the map. This flaw allows a local user to gain unauthorized access to data.</Note>
</Notes>
<ReleaseDate>2022-09-23</ReleaseDate>
<CVE>CVE-2022-2905</CVE>
<ProductStatuses>
<Status Type="Fixed">
<ProductID>openEuler-22.03-LTS</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:H/I:N/A:N</Vector>
</ScoreSet>
</CVSSScoreSets>
<Remediations>
<Remediation Type="Vendor Fix">
<Description>kernel security update</Description>
<DATE>2022-09-23</DATE>
<URL>https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-1942</URL>
</Remediation>
</Remediations>
</Vulnerability>
<Vulnerability Ordinal="4" xmlns="http://www.icasi.org/CVRF/schema/vuln/1.1">
<Notes>
<Note Title="Vulnerability Description" Type="General" Ordinal="4" xml:lang="en">An issue was discovered in the Linux kernel through 5.16-rc6. There is a lack of check after calling vzalloc() and lack of free after allocation in drivers/media/test-drivers/vidtv/vidtv_s302m.c.</Note>
</Notes>
<ReleaseDate>2022-09-23</ReleaseDate>
<CVE>CVE-2022-3078</CVE>
<ProductStatuses>
<Status Type="Fixed">
<ProductID>openEuler-22.03-LTS</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>2022-09-23</DATE>
<URL>https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-1942</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">An issue was discovered in the Linux kernel through 5.19.8. drivers/firmware/efi/capsule-loader.c has a race condition with a resultant use-after-free.</Note>
</Notes>
<ReleaseDate>2022-09-23</ReleaseDate>
<CVE>CVE-2022-40307</CVE>
<ProductStatuses>
<Status Type="Fixed">
<ProductID>openEuler-22.03-LTS</ProductID>
</Status>
</ProductStatuses>
<Threats>
<Threat Type="Impact">
<Description>Medium</Description>
</Threat>
</Threats>
<CVSSScoreSets>
<ScoreSet>
<BaseScore>4.7</BaseScore>
<Vector>AV:L/AC:H/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>2022-09-23</DATE>
<URL>https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-1942</URL>
</Remediation>
</Remediations>
</Vulnerability>
</cvrfdoc>
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