OESA-2022-2013

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Source
https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2022-2013
Import Source
https://repo.openeuler.org/security/data/osv/OESA-2022-2013.json
JSON Data
https://api.test.osv.dev/v1/vulns/OESA-2022-2013
Upstream
Published
2022-10-21T11:05:19Z
Modified
2026-08-18T01:18:07Z
Severity
  • 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
kernel security update
Details

The Linux Kernel, the operating system core itself.

Security Fix(es):

In binder_inc_ref_for_node of binder.c, there is a possible way to corrupt 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-239630375References: Upstream kernel(CVE-2022-20421)

In emulation_proc_handler of armv8_deprecated.c, there is a possible way to corrupt memory due to a race condition. 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-237540956References: Upstream kernel(CVE-2022-20422)

mm/rmap.c in the Linux kernel before 5.19.7 has a use-after-free related to leaf anon_vma double reuse.(CVE-2022-42703)

roccat_report_event in drivers/hid/hid-roccat.c in the Linux kernel through 5.19.12 has a race condition and resultant use-after-free in certain situations where a report is received while copying a report->value is in progress.(CVE-2022-41850)

Database specific 
{
    "severity":  "High"
}
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
0 Unknown introduced version / All previous versions are affected
Fixed
4.19.90-2210.3.0.0172.oe1

Ecosystem specific 

{
    "aarch64":  [
        "kernel-4.19.90-2210.3.0.0172.oe1.aarch64.rpm",
        "python2-perf-debuginfo-4.19.90-2210.3.0.0172.oe1.aarch64.rpm",
        "bpftool-debuginfo-4.19.90-2210.3.0.0172.oe1.aarch64.rpm",
        "kernel-devel-4.19.90-2210.3.0.0172.oe1.aarch64.rpm",
        "kernel-tools-4.19.90-2210.3.0.0172.oe1.aarch64.rpm",
        "python2-perf-4.19.90-2210.3.0.0172.oe1.aarch64.rpm",
        "python3-perf-4.19.90-2210.3.0.0172.oe1.aarch64.rpm",
        "python3-perf-debuginfo-4.19.90-2210.3.0.0172.oe1.aarch64.rpm",
        "kernel-source-4.19.90-2210.3.0.0172.oe1.aarch64.rpm",
        "kernel-debuginfo-4.19.90-2210.3.0.0172.oe1.aarch64.rpm",
        "kernel-tools-devel-4.19.90-2210.3.0.0172.oe1.aarch64.rpm",
        "bpftool-4.19.90-2210.3.0.0172.oe1.aarch64.rpm",
        "kernel-debugsource-4.19.90-2210.3.0.0172.oe1.aarch64.rpm",
        "kernel-tools-debuginfo-4.19.90-2210.3.0.0172.oe1.aarch64.rpm",
        "perf-debuginfo-4.19.90-2210.3.0.0172.oe1.aarch64.rpm",
        "perf-4.19.90-2210.3.0.0172.oe1.aarch64.rpm"
    ],
    "src":  [
        "kernel-4.19.90-2210.3.0.0172.oe1.src.rpm"
    ],
    "x86_64":  [
        "kernel-debugsource-4.19.90-2210.3.0.0172.oe1.x86_64.rpm",
        "kernel-tools-debuginfo-4.19.90-2210.3.0.0172.oe1.x86_64.rpm",
        "bpftool-debuginfo-4.19.90-2210.3.0.0172.oe1.x86_64.rpm",
        "python2-perf-debuginfo-4.19.90-2210.3.0.0172.oe1.x86_64.rpm",
        "perf-debuginfo-4.19.90-2210.3.0.0172.oe1.x86_64.rpm",
        "python2-perf-4.19.90-2210.3.0.0172.oe1.x86_64.rpm",
        "perf-4.19.90-2210.3.0.0172.oe1.x86_64.rpm",
        "kernel-devel-4.19.90-2210.3.0.0172.oe1.x86_64.rpm",
        "kernel-debuginfo-4.19.90-2210.3.0.0172.oe1.x86_64.rpm",
        "python3-perf-4.19.90-2210.3.0.0172.oe1.x86_64.rpm",
        "bpftool-4.19.90-2210.3.0.0172.oe1.x86_64.rpm",
        "kernel-source-4.19.90-2210.3.0.0172.oe1.x86_64.rpm",
        "kernel-tools-4.19.90-2210.3.0.0172.oe1.x86_64.rpm",
        "kernel-4.19.90-2210.3.0.0172.oe1.x86_64.rpm",
        "kernel-tools-devel-4.19.90-2210.3.0.0172.oe1.x86_64.rpm",
        "python3-perf-debuginfo-4.19.90-2210.3.0.0172.oe1.x86_64.rpm"
    ]
}

Database specific

source 
"https://repo.openeuler.org/security/data/osv/OESA-2022-2013.json"