CVE-2022-3635

Summary

A vulnerability, which was classified as critical, has been found in Linux Kernel. Affected by this issue is the function tst_timer of the file drivers/atm/idt77252.c of the component IPsec. The manipulation leads to use after free. It is recommended to apply a patch to fix this issue. VDB-211934 is the identifier assigned to this vulnerability.

Affected Software

Weaknesses

• CWE-119: CWE-119 Memory Corruption -> CWE-416 Use After Free

ADP Enrichment

CVE Program Container

Additional References

• https://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git/commit/?id=3f4093e2bf4673f218c0bf17d8362337c400e77b
• https://vuldb.com/?id.211934
• https://lists.debian.org/debian-lts-announce/2022/11/msg00001.html

CISA ADP Vulnrichment

• SSVC:
• Exploitation: poc
  • Automatable: no
  • Technical Impact: partial

References

• https://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git/commit/?id=3f4093e2bf4673f218c0bf17d8362337c400e77b
• https://vuldb.com/?id.211934
• https://lists.debian.org/debian-lts-announce/2022/11/msg00001.html

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