OESA-2022-2161

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Source
https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2022-2161
Import Source
https://repo.openeuler.org/security/data/osv/OESA-2022-2161.json
JSON Data
https://api.osv.dev/v1/vulns/OESA-2022-2161
Upstream
Published
2022-12-30T11:04:44Z
Modified
2025-09-03T06:17:58.816750Z
Summary
kernel security update
Details

The Linux Kernel, the operating system core itself.

Security Fix(es):

In (TBD) of (TBD), there is a possible way to corrupt kernel memory due to a use after free. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-220738351References: Upstream kernel(CVE-2022-20568)

In verity_target of dm-verity-target.c, there is a possible way to modify read-only files due to a missing permission check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-234475629References: Upstream kernel(CVE-2022-20572)

In drivers/media/dvb-core/dmxdev.c in the Linux kernel through 5.19.10, there is a use-after-free caused by refcount races, affecting dvbdemuxopen and dvbdmxdevrelease.(CVE-2022-41218)

An issue was discovered in the Linux kernel through 5.16-rc6. malidpcrtcreset in drivers/gpu/drm/arm/malidp_crtc.c lacks check of the return value of kzalloc() and will cause the null pointer dereference.(CVE-2022-3115)

An issue was discovered in the Linux kernel through 5.16-rc6. freechargerirq() in drivers/power/supply/wm8350power.c lacks free of WM8350IRQCHGFASTRDY, which is registered in wm8350init_charger().(CVE-2022-3111)

An issue was discovered in the Linux kernel through 5.16-rc6. kfdparsesubtypeiolink in drivers/gpu/drm/amd/amdkfd/kfdcrat.c lacks check of the return value of kmemdup().(CVE-2022-3108)

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

Affected packages

openEuler:20.03-LTS-SP3 / kernel

Package

Name
kernel
Purl
pkg:rpm/openEuler/kernel&distro=openEuler-20.03-LTS-SP3

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.19.90-2212.4.0.0183.oe1

Ecosystem specific 

{
    "x86_64": [
        "bpftool-4.19.90-2212.4.0.0183.oe1.x86_64.rpm",
        "python2-perf-4.19.90-2212.4.0.0183.oe1.x86_64.rpm",
        "kernel-devel-4.19.90-2212.4.0.0183.oe1.x86_64.rpm",
        "python2-perf-debuginfo-4.19.90-2212.4.0.0183.oe1.x86_64.rpm",
        "python3-perf-debuginfo-4.19.90-2212.4.0.0183.oe1.x86_64.rpm",
        "perf-debuginfo-4.19.90-2212.4.0.0183.oe1.x86_64.rpm",
        "python3-perf-4.19.90-2212.4.0.0183.oe1.x86_64.rpm",
        "kernel-debuginfo-4.19.90-2212.4.0.0183.oe1.x86_64.rpm",
        "kernel-tools-4.19.90-2212.4.0.0183.oe1.x86_64.rpm",
        "perf-4.19.90-2212.4.0.0183.oe1.x86_64.rpm",
        "kernel-4.19.90-2212.4.0.0183.oe1.x86_64.rpm",
        "bpftool-debuginfo-4.19.90-2212.4.0.0183.oe1.x86_64.rpm",
        "kernel-tools-debuginfo-4.19.90-2212.4.0.0183.oe1.x86_64.rpm",
        "kernel-tools-devel-4.19.90-2212.4.0.0183.oe1.x86_64.rpm",
        "kernel-source-4.19.90-2212.4.0.0183.oe1.x86_64.rpm",
        "kernel-debugsource-4.19.90-2212.4.0.0183.oe1.x86_64.rpm"
    ],
    "src": [
        "kernel-4.19.90-2212.4.0.0183.oe1.src.rpm"
    ],
    "aarch64": [
        "bpftool-debuginfo-4.19.90-2212.4.0.0183.oe1.aarch64.rpm",
        "bpftool-4.19.90-2212.4.0.0183.oe1.aarch64.rpm",
        "kernel-tools-4.19.90-2212.4.0.0183.oe1.aarch64.rpm",
        "kernel-devel-4.19.90-2212.4.0.0183.oe1.aarch64.rpm",
        "python2-perf-debuginfo-4.19.90-2212.4.0.0183.oe1.aarch64.rpm",
        "kernel-4.19.90-2212.4.0.0183.oe1.aarch64.rpm",
        "perf-debuginfo-4.19.90-2212.4.0.0183.oe1.aarch64.rpm",
        "kernel-debuginfo-4.19.90-2212.4.0.0183.oe1.aarch64.rpm",
        "python2-perf-4.19.90-2212.4.0.0183.oe1.aarch64.rpm",
        "perf-4.19.90-2212.4.0.0183.oe1.aarch64.rpm",
        "python3-perf-debuginfo-4.19.90-2212.4.0.0183.oe1.aarch64.rpm",
        "kernel-tools-debuginfo-4.19.90-2212.4.0.0183.oe1.aarch64.rpm",
        "kernel-debugsource-4.19.90-2212.4.0.0183.oe1.aarch64.rpm",
        "kernel-tools-devel-4.19.90-2212.4.0.0183.oe1.aarch64.rpm",
        "python3-perf-4.19.90-2212.4.0.0183.oe1.aarch64.rpm",
        "kernel-source-4.19.90-2212.4.0.0183.oe1.aarch64.rpm"
    ]
}