OESA-2022-1927

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Source
https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2022-1927
Import Source
https://repo.openeuler.org/security/data/osv/OESA-2022-1927.json
JSON Data
https://api.test.osv.dev/v1/vulns/OESA-2022-1927
Upstream
Published
2022-09-16T11:05:14Z
Modified
2026-08-18T01:17:58Z
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):

An issue was discovered in the Linux kernel before 5.19. In pxa3xx_gcu_write in drivers/video/fbdev/pxa3xx-gcu.c, the count parameter has a type conflict of size_t versus int, causing an integer overflow and bypassing the size check. After that, because it is used as the third argument to copy_from_user(), a heap overflow may occur.(CVE-2022-39842)

An issue was discovered in net/netfilter/nf_tables_api.c in the Linux kernel before 5.19.6. A denial of service can occur upon binding to an already bound chain.(CVE-2022-39190)

An issue was discovered the x86 KVM subsystem in the Linux kernel before 5.18.17. Unprivileged guest users can compromise the guest kernel because TLB flush operations are mishandled in certain KVM_VCPU_PREEMPTED situations.(CVE-2022-39189)

Found Linux Kernel flaw in the i740 driver. The Userspace program could pass any values to the driver through ioctl() interface. The driver doesn t check the value of pixclock , so it may cause a divide by zero error.(CVE-2022-3061)

An issue was found in the Linux kernel in nf_conntrack_irc where the message handling can be confused and incorrectly matches the message. A firewall may be able to be bypassed when users are using unencrypted IRC with nf_conntrack_irc configured.(CVE-2022-2663)

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

Affected packages

openEuler:22.03-LTS / kernel

Package

Name
kernel
Purl
pkg:rpm/openEuler/kernel&distro=openEuler-22.03-LTS

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
5.10.0-60.56.0.84.oe2203

Ecosystem specific 

{
    "aarch64": [
        "bpftool-5.10.0-60.56.0.84.oe2203.aarch64.rpm",
        "kernel-tools-devel-5.10.0-60.56.0.84.oe2203.aarch64.rpm",
        "kernel-tools-debuginfo-5.10.0-60.56.0.84.oe2203.aarch64.rpm",
        "kernel-5.10.0-60.56.0.84.oe2203.aarch64.rpm",
        "kernel-debugsource-5.10.0-60.56.0.84.oe2203.aarch64.rpm",
        "kernel-devel-5.10.0-60.56.0.84.oe2203.aarch64.rpm",
        "kernel-tools-5.10.0-60.56.0.84.oe2203.aarch64.rpm",
        "perf-debuginfo-5.10.0-60.56.0.84.oe2203.aarch64.rpm",
        "perf-5.10.0-60.56.0.84.oe2203.aarch64.rpm",
        "python3-perf-5.10.0-60.56.0.84.oe2203.aarch64.rpm",
        "kernel-source-5.10.0-60.56.0.84.oe2203.aarch64.rpm",
        "python3-perf-debuginfo-5.10.0-60.56.0.84.oe2203.aarch64.rpm",
        "bpftool-debuginfo-5.10.0-60.56.0.84.oe2203.aarch64.rpm",
        "kernel-headers-5.10.0-60.56.0.84.oe2203.aarch64.rpm",
        "kernel-debuginfo-5.10.0-60.56.0.84.oe2203.aarch64.rpm"
    ],
    "src": [
        "kernel-5.10.0-60.56.0.84.oe2203.src.rpm"
    ],
    "x86_64": [
        "kernel-tools-devel-5.10.0-60.56.0.84.oe2203.x86_64.rpm",
        "kernel-tools-5.10.0-60.56.0.84.oe2203.x86_64.rpm",
        "perf-5.10.0-60.56.0.84.oe2203.x86_64.rpm",
        "kernel-debugsource-5.10.0-60.56.0.84.oe2203.x86_64.rpm",
        "kernel-debuginfo-5.10.0-60.56.0.84.oe2203.x86_64.rpm",
        "perf-debuginfo-5.10.0-60.56.0.84.oe2203.x86_64.rpm",
        "python3-perf-debuginfo-5.10.0-60.56.0.84.oe2203.x86_64.rpm",
        "kernel-tools-debuginfo-5.10.0-60.56.0.84.oe2203.x86_64.rpm",
        "bpftool-debuginfo-5.10.0-60.56.0.84.oe2203.x86_64.rpm",
        "kernel-5.10.0-60.56.0.84.oe2203.x86_64.rpm",
        "kernel-headers-5.10.0-60.56.0.84.oe2203.x86_64.rpm",
        "kernel-source-5.10.0-60.56.0.84.oe2203.x86_64.rpm",
        "kernel-devel-5.10.0-60.56.0.84.oe2203.x86_64.rpm",
        "bpftool-5.10.0-60.56.0.84.oe2203.x86_64.rpm",
        "python3-perf-5.10.0-60.56.0.84.oe2203.x86_64.rpm"
    ]
}

Database specific

source 
"https://repo.openeuler.org/security/data/osv/OESA-2022-1927.json"