CVE-2026-74428

CRITICAL 9.8

rxrpc: Fix double unlock in rxrpc_recvmsg()

CVSS Score

9.8

EPSS Score

0.0%

EPSS Percentile

0th

In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fix double unlock in rxrpc_recvmsg() Fix a double unlock in rxrpc_recvmsg() when dealing with OOB messages.

Vendor	linux
Product	linux
Ecosystems	Linux Kernel
Industries	Technology
Published	Aug 15, 2026
Last Updated	Aug 17, 2026

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CVSS v3 Breakdown

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

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

Linux / Linux

5800b1cf3fd8ccab752a101865be1e76dac33142 < 8cd8cf3052fff9a4b86b25734f610e4af03786d3 5800b1cf3fd8ccab752a101865be1e76dac33142 < 1297ae6aeebc3863cb437e42a1bc4cd6173e43d9 5800b1cf3fd8ccab752a101865be1e76dac33142 < a2f299b4d5510147fa8629a6aba2869bbcc88aea

Linux / Linux

6.16

References

NVD ↗ CVE.org ↗ EPSS Data ↗

git.kernel.org: https://git.kernel.org/stable/c/8cd8cf3052fff9a4b86b25734f610e4af03786d3 git.kernel.org: https://git.kernel.org/stable/c/1297ae6aeebc3863cb437e42a1bc4cd6173e43d9 git.kernel.org: https://git.kernel.org/stable/c/a2f299b4d5510147fa8629a6aba2869bbcc88aea