CVE-2025-39972

In the Linux kernel, the following vulnerability has been resolved:

i40e: fix idx validation in i40e_validate_queue_map

Ensure idx is within range of active/initialized TCs when iterating over
vf->ch[idx] in i40e_validate_queue_map().
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
UNKNOWN
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LinuxCNA
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Awaiting analysis
This vulnerability is currently awaiting analysis.
Base Score
CVSS 3.x
EPSS Score
Percentile: 5%
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Debian Releases
Debian Product
Codename
linux
bullseye
vulnerable
bullseye (security)
vulnerable
bookworm
vulnerable
bookworm (security)
vulnerable
trixie
vulnerable
trixie (security)
vulnerable
forky
vulnerable
sid
6.16.12-1
fixed
Vulnerability Media Exposure
References
https://git.kernel.org/stable/c/34dfac0c904829967d500c51f216916ce1452957
https://git.kernel.org/stable/c/4d5e804a9e19b639b18fd13664dbad3c03c79e61
https://git.kernel.org/stable/c/50a1e2f50f6c22b93b94eb8d168a1be3c05bf5cd
https://git.kernel.org/stable/c/6f15a7b34fae75e745bdc2ec05e06ddfd0dd2f3c
https://git.kernel.org/stable/c/aa68d3c3ac8d1dcec40d52ae27e39f6d32207009
https://git.kernel.org/stable/c/b6cb93a7ff208f324c7ec581d72995f80e115e0e
https://git.kernel.org/stable/c/cc4191e8ef40d2249c1b9a8617d22ec8a976b574
https://git.kernel.org/stable/c/d4e3eaaa3cb3af77836d806c89cd6ebf533a7320