OESA-2023-1201

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Source
https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2023-1201
Import Source
https://repo.openeuler.org/security/data/osv/OESA-2023-1201.json
JSON Data
https://api.test.osv.dev/v1/vulns/OESA-2023-1201
Upstream
Published
2023-04-01T11:05:07Z
Modified
2025-08-12T05:16:45.696541Z
Summary
kernel security update
Details

The Linux Kernel, the operating system core itself.

Security Fix(es):

A use after free vulnerability exists in the ALSA PCM package in the Linux Kernel. SNDRVCTLIOCTLELEM{READ|WRITE}32 is missing locks that can be used in a use-after-free that can result in a priviledge escalation to gain ring0 access from the system user. We recommend upgrading past commit 56b88b50565cd8b946a2d00b0c83927b7ebb055e(CVE-2023-0266)

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

Affected packages

openEuler:22.03-LTS-SP1 / kernel

Package

Name
kernel
Purl
pkg:rpm/openEuler/kernel&distro=openEuler-22.03-LTS-SP1

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.10.0-136.26.0.102.oe2203sp1

Ecosystem specific 

{
    "src": [
        "kernel-5.10.0-136.26.0.102.oe2203sp1.src.rpm"
    ],
    "x86_64": [
        "kernel-5.10.0-136.26.0.102.oe2203sp1.x86_64.rpm",
        "kernel-debuginfo-5.10.0-136.26.0.102.oe2203sp1.x86_64.rpm",
        "python3-perf-debuginfo-5.10.0-136.26.0.102.oe2203sp1.x86_64.rpm",
        "perf-debuginfo-5.10.0-136.26.0.102.oe2203sp1.x86_64.rpm",
        "kernel-devel-5.10.0-136.26.0.102.oe2203sp1.x86_64.rpm",
        "bpftool-5.10.0-136.26.0.102.oe2203sp1.x86_64.rpm",
        "kernel-tools-5.10.0-136.26.0.102.oe2203sp1.x86_64.rpm",
        "perf-5.10.0-136.26.0.102.oe2203sp1.x86_64.rpm",
        "kernel-tools-devel-5.10.0-136.26.0.102.oe2203sp1.x86_64.rpm",
        "bpftool-debuginfo-5.10.0-136.26.0.102.oe2203sp1.x86_64.rpm",
        "kernel-tools-debuginfo-5.10.0-136.26.0.102.oe2203sp1.x86_64.rpm",
        "python3-perf-5.10.0-136.26.0.102.oe2203sp1.x86_64.rpm",
        "kernel-headers-5.10.0-136.26.0.102.oe2203sp1.x86_64.rpm",
        "kernel-source-5.10.0-136.26.0.102.oe2203sp1.x86_64.rpm",
        "kernel-debugsource-5.10.0-136.26.0.102.oe2203sp1.x86_64.rpm"
    ],
    "aarch64": [
        "kernel-headers-5.10.0-136.26.0.102.oe2203sp1.aarch64.rpm",
        "kernel-source-5.10.0-136.26.0.102.oe2203sp1.aarch64.rpm",
        "python3-perf-5.10.0-136.26.0.102.oe2203sp1.aarch64.rpm",
        "kernel-debugsource-5.10.0-136.26.0.102.oe2203sp1.aarch64.rpm",
        "python3-perf-debuginfo-5.10.0-136.26.0.102.oe2203sp1.aarch64.rpm",
        "perf-debuginfo-5.10.0-136.26.0.102.oe2203sp1.aarch64.rpm",
        "kernel-5.10.0-136.26.0.102.oe2203sp1.aarch64.rpm",
        "kernel-devel-5.10.0-136.26.0.102.oe2203sp1.aarch64.rpm",
        "kernel-debuginfo-5.10.0-136.26.0.102.oe2203sp1.aarch64.rpm",
        "bpftool-debuginfo-5.10.0-136.26.0.102.oe2203sp1.aarch64.rpm",
        "kernel-tools-5.10.0-136.26.0.102.oe2203sp1.aarch64.rpm",
        "kernel-tools-debuginfo-5.10.0-136.26.0.102.oe2203sp1.aarch64.rpm",
        "perf-5.10.0-136.26.0.102.oe2203sp1.aarch64.rpm",
        "bpftool-5.10.0-136.26.0.102.oe2203sp1.aarch64.rpm",
        "kernel-tools-devel-5.10.0-136.26.0.102.oe2203sp1.aarch64.rpm"
    ]
}