CVE-2024-26679

In the Linux kernel, the following vulnerability has been resolved: inet: read sk->sk_family once in inet_recv_error() inet_recv_error() is called without holding the socket lock. IPv6 socket could mutate to IPv4 with IPV6_ADDRFORM socket option and trigger a KCSAN warning.

CVSS 3.1

5.5CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

EPSS

0.2% chance of exploitation in the next 30 days; higher than 7% of CVEs (scores of 2026-10-25)

CWE

CWE-667

Published

2024-04-02

Modified

2026-10-15

Record from

the NVD, synced 2026-10-19

Affected

• debian:debian_linux
• linux:linux_kernel

References

• https://git.kernel.org/stable/c/307fa8a75ab7423fa5c73573ec3d192de5027830
• https://git.kernel.org/stable/c/3266e638ba5cc1165f5e6989eb8c0720f1cc4b41
• https://git.kernel.org/stable/c/4a5e31bdd3c1702b520506d9cf8c41085f75c7f2
• https://git.kernel.org/stable/c/54538752216bf89ee88d47ad07802063a498c299
• https://git.kernel.org/stable/c/5993f121fbc01dc2d734f0ff2628009b258fb1dd

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