OESA-2022-1837

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Source
https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2022-1837
Import Source
https://repo.openeuler.org/security/data/osv/OESA-2022-1837.json
JSON Data
https://api.test.osv.dev/v1/vulns/OESA-2022-1837
Upstream
Published
2022-08-16T11:04:09Z
Modified
2025-08-12T05:11:45.884848Z
Summary
kernel security update
Details

The Linux Kernel, the operating system core itself.

Security Fix(es):

n ipcheckmc_rcu of igmp.c, there is a possible use after free due to improper locking. This could lead to local escalation of privilege when opening and closing inet sockets with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-112551163References: Upstream kernel.(CVE-2022-20141)

Database specific 
{
    "severity": "High"
}
References

Affected packages

openEuler:20.03-LTS-SP1 / kernel

Package

Name
kernel
Purl
pkg:rpm/openEuler/kernel&distro=openEuler-20.03-LTS-SP1

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.19.90-2107.4.0.0097.oe1

Ecosystem specific 

{
    "x86_64": [
        "perf-debuginfo-4.19.90-2107.4.0.0097.oe1.x86_64.rpm",
        "python3-perf-4.19.90-2107.4.0.0097.oe1.x86_64.rpm",
        "python2-perf-4.19.90-2107.4.0.0097.oe1.x86_64.rpm",
        "bpftool-4.19.90-2107.4.0.0097.oe1.x86_64.rpm",
        "kernel-tools-devel-4.19.90-2107.4.0.0097.oe1.x86_64.rpm",
        "kernel-devel-4.19.90-2107.4.0.0097.oe1.x86_64.rpm",
        "kernel-source-4.19.90-2107.4.0.0097.oe1.x86_64.rpm",
        "kernel-4.19.90-2107.4.0.0097.oe1.x86_64.rpm",
        "perf-4.19.90-2107.4.0.0097.oe1.x86_64.rpm",
        "kernel-debuginfo-4.19.90-2107.4.0.0097.oe1.x86_64.rpm",
        "python3-perf-debuginfo-4.19.90-2107.4.0.0097.oe1.x86_64.rpm",
        "python2-perf-debuginfo-4.19.90-2107.4.0.0097.oe1.x86_64.rpm",
        "kernel-debugsource-4.19.90-2107.4.0.0097.oe1.x86_64.rpm",
        "kernel-tools-debuginfo-4.19.90-2107.4.0.0097.oe1.x86_64.rpm",
        "bpftool-debuginfo-4.19.90-2107.4.0.0097.oe1.x86_64.rpm",
        "kernel-tools-4.19.90-2107.4.0.0097.oe1.x86_64.rpm"
    ],
    "src": [
        "kernel-4.19.90-2107.4.0.0097.oe1.src.rpm"
    ],
    "aarch64": [
        "kernel-devel-4.19.90-2107.4.0.0097.oe1.aarch64.rpm",
        "perf-4.19.90-2107.4.0.0097.oe1.aarch64.rpm",
        "kernel-4.19.90-2107.4.0.0097.oe1.aarch64.rpm",
        "kernel-debugsource-4.19.90-2107.4.0.0097.oe1.aarch64.rpm",
        "python2-perf-4.19.90-2107.4.0.0097.oe1.aarch64.rpm",
        "python3-perf-debuginfo-4.19.90-2107.4.0.0097.oe1.aarch64.rpm",
        "bpftool-4.19.90-2107.4.0.0097.oe1.aarch64.rpm",
        "python3-perf-4.19.90-2107.4.0.0097.oe1.aarch64.rpm",
        "bpftool-debuginfo-4.19.90-2107.4.0.0097.oe1.aarch64.rpm",
        "kernel-source-4.19.90-2107.4.0.0097.oe1.aarch64.rpm",
        "kernel-tools-devel-4.19.90-2107.4.0.0097.oe1.aarch64.rpm",
        "kernel-debuginfo-4.19.90-2107.4.0.0097.oe1.aarch64.rpm",
        "kernel-tools-4.19.90-2107.4.0.0097.oe1.aarch64.rpm",
        "perf-debuginfo-4.19.90-2107.4.0.0097.oe1.aarch64.rpm",
        "python2-perf-debuginfo-4.19.90-2107.4.0.0097.oe1.aarch64.rpm",
        "kernel-tools-debuginfo-4.19.90-2107.4.0.0097.oe1.aarch64.rpm"
    ]
}