OESA-2023-1013

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Source
https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2023-1013
Import Source
https://repo.openeuler.org/security/data/osv/OESA-2023-1013.json
JSON Data
https://api.test.osv.dev/v1/vulns/OESA-2023-1013
Upstream
Published
2023-01-06T11:04:46Z
Modified
2025-08-12T05:13:46.857427Z
Summary
kernel security update
Details

The Linux Kernel, the operating system core itself.

Security Fix(es):

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)

Guests can trigger deadlock in Linux netback driver T[his CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] The patch for XSA-392 introduced another issue which might result in a deadlock when trying to free the SKB of a packet dropped due to the XSA-392 handling (CVE-2022-42328). Additionally when dropping packages for other reasons the same deadlock could occur in case of netpoll being active for the interface the xen-netback driver is connected to (CVE-2022-42329).(CVE-2022-42329)

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)

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

Affected packages

openEuler:20.03-LTS-SP1 / kernel

Package

Name
kernel
Purl
pkg:rpm/openEuler/kernel&distro=openEuler-20.03-LTS-SP1

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