PT-2026-51980 · Linux · Linux

Published 2026-06-24 · Updated 2026-06-24 · CVE-2026-53086

Mitre

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.

Related Identifiers

CVE-2026-53086

Affected Products

Linux

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2026-53086 · Security Note
• https://git.kernel.org/stable/c/681fdfe823b4f1036ed50b58b8838c7917ea389c · Note
• https://git.kernel.org/stable/c/e85b0c0a12e967930044608311471b665baa315c · Note
• https://git.kernel.org/stable/c/7ce1c26aac3b318886a57425f64b522da7389153 · Note
• https://git.kernel.org/stable/c/e8206538cbaf4f4068e99a4cb1138690a1e00499 · Note
• https://git.kernel.org/stable/c/c270e2bec3e55a716d25c35341091339457ac883 · Note
• https://git.kernel.org/stable/c/5393b2b5bee2ac51a0043dc7f4ac3475f053d08d · Note