CVE-2022-3534

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Summary

CVECVE-2022-3534
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2022-10-17 09:15:00 UTC
Updated2023-11-07 03:51:00 UTC
DescriptionA vulnerability classified as critical has been found in Linux Kernel. Affected is the function btf_dump_name_dups of the file tools/lib/bpf/btf_dump.c of the component libbpf. The manipulation leads to use after free. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-211032.

Risk And Classification

Problem Types: CWE-416

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Linux Linux Kernel - All All All

References

ReferenceSourceLinkTags
CVE-2022-3534 | Linux Kernel libbpf btf_dump.c btf_dump_name_dups use after free N/A vuldb.com
kernel/git/bpf/bpf-next.git - BPF next kernel tree N/A git.kernel.org
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 199062 Ubuntu Security Notification for LibBPF Vulnerabilities (USN-5759-1)
  • 199458 Ubuntu Security Notification for dwarves Vulnerabilities (USN-6215-1)
  • 354126 Amazon Linux Security Advisory for libbpf : ALAS2-2022-1889
  • 355199 Amazon Linux Security Advisory for kernel : ALAS2023-2023-070
  • 377891 Alibaba Cloud Linux Security Update for cloud-kernel (ALINUX3-SA-2023:0002)
  • 378468 Alibaba Cloud Linux Security Update for cloud-kernel (ALINUX3-SA-20230042)
  • 378512 Alibaba Cloud Linux Security Update for cloud-kernel (ALINUX3-SA-2023:0042)
  • 6140193 AWS Bottlerocket Security Update for kernel (GHSA-47wc-f242-gvmj)
  • 672495 EulerOS Security Update for kernel (EulerOS-SA-2023-1012)
  • 672516 EulerOS Security Update for kernel (EulerOS-SA-2023-1037)
  • 753691 SUSE Enterprise Linux Security Update for libbpf (SUSE-SU-2023:0405-1)
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