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ubuntuUbuntuUSN-5759-1
HistoryDec 05, 2022 - 12:00 a.m.

LibBPF vulnerabilities

2022-12-0500:00:00
ubuntu.com
20

7 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

41.3%

Releases

  • Ubuntu 22.10
  • Ubuntu 22.04 LTS

Packages

  • libbpf - eBPF helper library (development files)

Details

It was discovered that LibBPF incorrectly handled certain memory operations
under certain circumstances. An attacker could possibly use this issue to
cause LibBPF to crash, resulting in a denial of service, or possibly
execute arbitrary code. This issue only affected Ubuntu 22.10.
(CVE-2021-45940, CVE-2021-45941, CVE-2022-3533)

It was discovered that LibBPF incorrectly handled certain memory operations
under certain circumstances. An attacker could possibly use this issue to
cause LibBPF to crash, resulting in a denial of service, or possibly
execute arbitrary code. (CVE-2022-3534, CVE-2022-3606)

OSVersionArchitecturePackageVersionFilename
Ubuntu22.10noarchlibbpf-dev< 1:0.8.0-1ubuntu22.10.1UNKNOWN
Ubuntu22.10noarchlibbpf0< 1:0.8.0-1ubuntu22.10.1UNKNOWN
Ubuntu22.10noarchlibbpf0-dbgsym< 1:0.8.0-1ubuntu22.10.1UNKNOWN
Ubuntu22.04noarchlibbpf-dev< 1:0.5.0-1ubuntu22.04.1UNKNOWN
Ubuntu22.04noarchlibbpf0< 1:0.5.0-1ubuntu22.04.1UNKNOWN
Ubuntu22.04noarchlibbpf0-dbgsym< 1:0.5.0-1ubuntu22.04.1UNKNOWN