MEDIUM 6.0 Microsoft

CVE-2022-49961

bpf: Do mark_chain_precision for ARG_CONST_ALLOC_SIZE_OR_ZERO

Microsoft Security Update 2025-Jun: bpf: Do mark_chain_precision for ARG_CONST_ALLOC_SIZE_OR_ZERO

Affected Products

cbl2 kernel 5.15.186.1-1 on CBL Mariner 2.0
cbl2 kernel 5.15.202.1-1 on CBL Mariner 2.0
cbl2 kernel 5.15.200.1-1 on CBL Mariner 2.0
cbl2 kernel 5.15.202.1-1 on CBL-Mariner 2.0

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-49961
https://nvd.nist.gov/vuln/detail/CVE-2022-49961

Published: 2025-06-10 · Source: Microsoft · Feed updated: 2026-09-30

This medium severity vulnerability with a CVSS score of 6.0 was published on 2025-06-10 via Microsoft. Affected: cbl2 kernel 5.15.186.1-1 on CBL Mariner 2.0, cbl2 kernel 5.15.202.1-1 on CBL Mariner 2.0, cbl2 kernel 5.15.200.1-1 on CBL Mariner 2.0 and 1 more.

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