CVE-2026-53086

In the Linux kernel, the following vulnerability has been resolved: net: bcmgenet: fix racing timeout handler The bcmgenet_timeout handler tries to take down all tx queues when a single queue times out. This is over zealous and causes many race conditions with queues that are still chugging along. Instead lets only restart the timed out queue.

CVSS 3.1

9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS

0.3% chance of exploitation in the next 30 days; higher than 22% of CVEs (scores of 2026-10-25)

CWE

CWE-362

Published

2026-06-24

Modified

2026-10-19

Record from

the NVD, synced 2026-10-21

Affected

• linux:linux_kernel

References

• https://git.kernel.org/stable/c/5393b2b5bee2ac51a0043dc7f4ac3475f053d08d
• https://git.kernel.org/stable/c/681fdfe823b4f1036ed50b58b8838c7917ea389c
• https://git.kernel.org/stable/c/7ce1c26aac3b318886a57425f64b522da7389153
• https://git.kernel.org/stable/c/c270e2bec3e55a716d25c35341091339457ac883
• https://git.kernel.org/stable/c/e8206538cbaf4f4068e99a4cb1138690a1e00499

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