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OpenAdvisories
High USN-5856-1 3 CVEs

linux-oem-6.1 vulnerabilities

Published Feb 9, 2023 · Updated Oct 22, 2026

Summary

Davide Ornaghi discovered that the netfilter subsystem in the Linux kernel
did not properly handle VLAN headers in some situations. A local attacker
could use this to cause a denial of service (system crash) or possibly
execute arbitrary code. (CVE-2023-0179)

Hu Jiahui discovered that multiple race conditions existed in the Advanced
Linux Sound Architecture (ALSA) framework, leading to use-after-free
vulnerabilities. A local attacker could use these to cause a denial of
service (system crash) or possibly execute arbitrary code. (CVE-2022-1048)

It was discovered that a use-after-free vulnerability existed in the SGI
GRU driver in the Linux kernel. A local attacker could possibly use this to
cause a denial of service (system crash) or possibly execute arbitrary
code. (CVE-2022-3424)

Fixed packages 1

ReleasePackageFixed in
Ubuntu · 22.04 LTS 22.04:LTS linux-oem-6.1 6.1.0-1006.6

Vulnerabilities 3

References

  • report
    https://ubuntu.com/security/CVE-2022-1048
  • report
    https://ubuntu.com/security/CVE-2022-3424
  • report
    https://ubuntu.com/security/CVE-2023-0179