OESA-2026-2174

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Source
https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2026-2174
Import Source
https://repo.openeuler.org/security/data/osv/OESA-2026-2174.json
JSON Data
https://api.osv.dev/v1/vulns/OESA-2026-2174
Upstream
Published
2026-05-03T09:57:20Z
Modified
2026-05-03T10:18:36.885151Z
Summary
kernel security update
Details

The Linux Kernel, the operating system core itself.

Security Fix(es):

In the Linux kernel, the following vulnerability has been resolved:\n\ncrypto: algifaead - Revert to operating out-of-place\n\nThis mostly reverts commit 72548b093ee3 except for the copying of the associated data.\n\nThere is no benefit in operating in-place in algifaead since the source and destination come from different mappings. Get rid of all the complexity added for in-place operation and just copy the AD directly.(CVE-2026-31431)

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

Affected packages

openEuler:20.03-LTS-SP4 / kernel

Package

Name
kernel
Purl
pkg:rpm/openEuler/kernel&distro=openEuler-20.03-LTS-SP4

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.19.90-2605.1.0.0370.oe2003sp4

Ecosystem specific 

{
    "aarch64": [
        "bpftool-4.19.90-2605.1.0.0370.oe2003sp4.aarch64.rpm",
        "bpftool-debuginfo-4.19.90-2605.1.0.0370.oe2003sp4.aarch64.rpm",
        "kernel-4.19.90-2605.1.0.0370.oe2003sp4.aarch64.rpm",
        "kernel-debuginfo-4.19.90-2605.1.0.0370.oe2003sp4.aarch64.rpm",
        "kernel-debugsource-4.19.90-2605.1.0.0370.oe2003sp4.aarch64.rpm",
        "kernel-devel-4.19.90-2605.1.0.0370.oe2003sp4.aarch64.rpm",
        "kernel-source-4.19.90-2605.1.0.0370.oe2003sp4.aarch64.rpm",
        "kernel-tools-4.19.90-2605.1.0.0370.oe2003sp4.aarch64.rpm",
        "kernel-tools-debuginfo-4.19.90-2605.1.0.0370.oe2003sp4.aarch64.rpm",
        "kernel-tools-devel-4.19.90-2605.1.0.0370.oe2003sp4.aarch64.rpm",
        "perf-4.19.90-2605.1.0.0370.oe2003sp4.aarch64.rpm",
        "perf-debuginfo-4.19.90-2605.1.0.0370.oe2003sp4.aarch64.rpm",
        "python2-perf-4.19.90-2605.1.0.0370.oe2003sp4.aarch64.rpm",
        "python2-perf-debuginfo-4.19.90-2605.1.0.0370.oe2003sp4.aarch64.rpm",
        "python3-perf-4.19.90-2605.1.0.0370.oe2003sp4.aarch64.rpm",
        "python3-perf-debuginfo-4.19.90-2605.1.0.0370.oe2003sp4.aarch64.rpm"
    ],
    "src": [
        "kernel-4.19.90-2605.1.0.0370.oe2003sp4.src.rpm"
    ],
    "x86_64": [
        "bpftool-4.19.90-2605.1.0.0370.oe2003sp4.x86_64.rpm",
        "bpftool-debuginfo-4.19.90-2605.1.0.0370.oe2003sp4.x86_64.rpm",
        "kernel-4.19.90-2605.1.0.0370.oe2003sp4.x86_64.rpm",
        "kernel-debuginfo-4.19.90-2605.1.0.0370.oe2003sp4.x86_64.rpm",
        "kernel-debugsource-4.19.90-2605.1.0.0370.oe2003sp4.x86_64.rpm",
        "kernel-devel-4.19.90-2605.1.0.0370.oe2003sp4.x86_64.rpm",
        "kernel-source-4.19.90-2605.1.0.0370.oe2003sp4.x86_64.rpm",
        "kernel-tools-4.19.90-2605.1.0.0370.oe2003sp4.x86_64.rpm",
        "kernel-tools-debuginfo-4.19.90-2605.1.0.0370.oe2003sp4.x86_64.rpm",
        "kernel-tools-devel-4.19.90-2605.1.0.0370.oe2003sp4.x86_64.rpm",
        "perf-4.19.90-2605.1.0.0370.oe2003sp4.x86_64.rpm",
        "perf-debuginfo-4.19.90-2605.1.0.0370.oe2003sp4.x86_64.rpm",
        "python2-perf-4.19.90-2605.1.0.0370.oe2003sp4.x86_64.rpm",
        "python2-perf-debuginfo-4.19.90-2605.1.0.0370.oe2003sp4.x86_64.rpm",
        "python3-perf-4.19.90-2605.1.0.0370.oe2003sp4.x86_64.rpm",
        "python3-perf-debuginfo-4.19.90-2605.1.0.0370.oe2003sp4.x86_64.rpm"
    ]
}

Database specific

source 
"https://repo.openeuler.org/security/data/osv/OESA-2026-2174.json"