OESA-2025-1666

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Source
https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2025-1666
Import Source
https://repo.openeuler.org/security/data/osv/OESA-2025-1666.json
JSON Data
https://api.test.osv.dev/v1/vulns/OESA-2025-1666
Upstream
Published
2025-06-27T13:16:12Z
Modified
2025-08-12T05:38:15.764258Z
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:

video: fbdev: amba-clcd: Fix refcount leak bugs

In clcdfbofinitdisplay(), we should call ofnodeput() for the references returned by ofgraphgetnextendpoint() and ofgraphgetremoteportparent() which have increased the refcount.

Besides, we should call ofnodeput() both in fail path or when the references are not used anymore.(CVE-2022-50109)

Database specific 
{
    "severity": "Low"
}
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
4.19.90-2506.4.0.0333.oe2003sp4

Ecosystem specific 

{
    "aarch64": [
        "bpftool-4.19.90-2506.4.0.0333.oe2003sp4.aarch64.rpm",
        "bpftool-debuginfo-4.19.90-2506.4.0.0333.oe2003sp4.aarch64.rpm",
        "kernel-4.19.90-2506.4.0.0333.oe2003sp4.aarch64.rpm",
        "kernel-debuginfo-4.19.90-2506.4.0.0333.oe2003sp4.aarch64.rpm",
        "kernel-debugsource-4.19.90-2506.4.0.0333.oe2003sp4.aarch64.rpm",
        "kernel-devel-4.19.90-2506.4.0.0333.oe2003sp4.aarch64.rpm",
        "kernel-source-4.19.90-2506.4.0.0333.oe2003sp4.aarch64.rpm",
        "kernel-tools-4.19.90-2506.4.0.0333.oe2003sp4.aarch64.rpm",
        "kernel-tools-debuginfo-4.19.90-2506.4.0.0333.oe2003sp4.aarch64.rpm",
        "kernel-tools-devel-4.19.90-2506.4.0.0333.oe2003sp4.aarch64.rpm",
        "perf-4.19.90-2506.4.0.0333.oe2003sp4.aarch64.rpm",
        "perf-debuginfo-4.19.90-2506.4.0.0333.oe2003sp4.aarch64.rpm",
        "python2-perf-4.19.90-2506.4.0.0333.oe2003sp4.aarch64.rpm",
        "python2-perf-debuginfo-4.19.90-2506.4.0.0333.oe2003sp4.aarch64.rpm",
        "python3-perf-4.19.90-2506.4.0.0333.oe2003sp4.aarch64.rpm",
        "python3-perf-debuginfo-4.19.90-2506.4.0.0333.oe2003sp4.aarch64.rpm"
    ],
    "x86_64": [
        "bpftool-4.19.90-2506.4.0.0333.oe2003sp4.x86_64.rpm",
        "bpftool-debuginfo-4.19.90-2506.4.0.0333.oe2003sp4.x86_64.rpm",
        "kernel-4.19.90-2506.4.0.0333.oe2003sp4.x86_64.rpm",
        "kernel-debuginfo-4.19.90-2506.4.0.0333.oe2003sp4.x86_64.rpm",
        "kernel-debugsource-4.19.90-2506.4.0.0333.oe2003sp4.x86_64.rpm",
        "kernel-devel-4.19.90-2506.4.0.0333.oe2003sp4.x86_64.rpm",
        "kernel-source-4.19.90-2506.4.0.0333.oe2003sp4.x86_64.rpm",
        "kernel-tools-4.19.90-2506.4.0.0333.oe2003sp4.x86_64.rpm",
        "kernel-tools-debuginfo-4.19.90-2506.4.0.0333.oe2003sp4.x86_64.rpm",
        "kernel-tools-devel-4.19.90-2506.4.0.0333.oe2003sp4.x86_64.rpm",
        "perf-4.19.90-2506.4.0.0333.oe2003sp4.x86_64.rpm",
        "perf-debuginfo-4.19.90-2506.4.0.0333.oe2003sp4.x86_64.rpm",
        "python2-perf-4.19.90-2506.4.0.0333.oe2003sp4.x86_64.rpm",
        "python2-perf-debuginfo-4.19.90-2506.4.0.0333.oe2003sp4.x86_64.rpm",
        "python3-perf-4.19.90-2506.4.0.0333.oe2003sp4.x86_64.rpm",
        "python3-perf-debuginfo-4.19.90-2506.4.0.0333.oe2003sp4.x86_64.rpm"
    ],
    "src": [
        "kernel-4.19.90-2506.4.0.0333.oe2003sp4.src.rpm"
    ]
}