OESA-2025-1875

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Source
https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2025-1875
Import Source
https://repo.openeuler.org/security/data/osv/OESA-2025-1875.json
JSON Data
https://api.test.osv.dev/v1/vulns/OESA-2025-1875
Upstream
Published
2025-07-25T13:15:05Z
Modified
2025-08-12T05:50:40.410311Z
Summary
kernel security update
Details

The Linux Kernel, the operating system core itself.

Security Fix(es):

A vulnerability classified as critical was found in Linux Kernel up to 6.15.3 (Operating System).The CWE definition for the vulnerability is CWE-476. A NULL pointer dereference occurs when the application dereferences a pointer that it expects to be valid, but is NULL, typically causing a crash or exit.As an impact it is known to affect availability.Upgrading to version 5.4.295, 5.10.239, 5.15.186, 6.1.142, 6.6.95, 6.12.35, 6.15.4 or 6.16-rc1 eliminates this vulnerability. Applying the patch 5c1a34ff5b0bfdfd2f9343aa9b08d25df618bac5/ec669e5bf409f16e464bfad75f0ba039a45de29a/43d5e3bb5f1dcd91e30238ea0b59a5f77063f84e/23361b479f2700c00960d3ae9cdc8ededa762d47/2e7c64d7a92c031d016f11c8e8cb05131ab7b75a/f78b38af3540b4875147b7b884ee11a27b3dbf4c/a377996d714afb8d4d5f4906336f78510039da29/af98b0157adf6504fade79b3e6cb260c4ff68e37 is able to eliminate this problem. The bugfix is ready for download at git.kernel.org. The best possible mitigation is suggested to be upgrading to the latest version.(CVE-2025-38337)

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
4.19.90-2507.4.0.0337.oe2003sp4

Ecosystem specific 

{
    "src": [
        "kernel-4.19.90-2507.4.0.0337.oe2003sp4.src.rpm"
    ],
    "aarch64": [
        "bpftool-4.19.90-2507.4.0.0337.oe2003sp4.aarch64.rpm",
        "bpftool-debuginfo-4.19.90-2507.4.0.0337.oe2003sp4.aarch64.rpm",
        "kernel-4.19.90-2507.4.0.0337.oe2003sp4.aarch64.rpm",
        "kernel-debuginfo-4.19.90-2507.4.0.0337.oe2003sp4.aarch64.rpm",
        "kernel-debugsource-4.19.90-2507.4.0.0337.oe2003sp4.aarch64.rpm",
        "kernel-devel-4.19.90-2507.4.0.0337.oe2003sp4.aarch64.rpm",
        "kernel-source-4.19.90-2507.4.0.0337.oe2003sp4.aarch64.rpm",
        "kernel-tools-4.19.90-2507.4.0.0337.oe2003sp4.aarch64.rpm",
        "kernel-tools-debuginfo-4.19.90-2507.4.0.0337.oe2003sp4.aarch64.rpm",
        "kernel-tools-devel-4.19.90-2507.4.0.0337.oe2003sp4.aarch64.rpm",
        "perf-4.19.90-2507.4.0.0337.oe2003sp4.aarch64.rpm",
        "perf-debuginfo-4.19.90-2507.4.0.0337.oe2003sp4.aarch64.rpm",
        "python2-perf-4.19.90-2507.4.0.0337.oe2003sp4.aarch64.rpm",
        "python2-perf-debuginfo-4.19.90-2507.4.0.0337.oe2003sp4.aarch64.rpm",
        "python3-perf-4.19.90-2507.4.0.0337.oe2003sp4.aarch64.rpm",
        "python3-perf-debuginfo-4.19.90-2507.4.0.0337.oe2003sp4.aarch64.rpm"
    ],
    "x86_64": [
        "bpftool-4.19.90-2507.4.0.0337.oe2003sp4.x86_64.rpm",
        "bpftool-debuginfo-4.19.90-2507.4.0.0337.oe2003sp4.x86_64.rpm",
        "kernel-4.19.90-2507.4.0.0337.oe2003sp4.x86_64.rpm",
        "kernel-debuginfo-4.19.90-2507.4.0.0337.oe2003sp4.x86_64.rpm",
        "kernel-debugsource-4.19.90-2507.4.0.0337.oe2003sp4.x86_64.rpm",
        "kernel-devel-4.19.90-2507.4.0.0337.oe2003sp4.x86_64.rpm",
        "kernel-source-4.19.90-2507.4.0.0337.oe2003sp4.x86_64.rpm",
        "kernel-tools-4.19.90-2507.4.0.0337.oe2003sp4.x86_64.rpm",
        "kernel-tools-debuginfo-4.19.90-2507.4.0.0337.oe2003sp4.x86_64.rpm",
        "kernel-tools-devel-4.19.90-2507.4.0.0337.oe2003sp4.x86_64.rpm",
        "perf-4.19.90-2507.4.0.0337.oe2003sp4.x86_64.rpm",
        "perf-debuginfo-4.19.90-2507.4.0.0337.oe2003sp4.x86_64.rpm",
        "python2-perf-4.19.90-2507.4.0.0337.oe2003sp4.x86_64.rpm",
        "python2-perf-debuginfo-4.19.90-2507.4.0.0337.oe2003sp4.x86_64.rpm",
        "python3-perf-4.19.90-2507.4.0.0337.oe2003sp4.x86_64.rpm",
        "python3-perf-debuginfo-4.19.90-2507.4.0.0337.oe2003sp4.x86_64.rpm"
    ]
}