Description
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 breakdown
CVSS 3.1
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Affected products
- Linux / Linux13ea657806cf73b379a0109f7042182f47c351a7 – e85b0c0a12e967930044608311471b665baa315c
- Linux / Linux13ea657806cf73b379a0109f7042182f47c351a7 – e8206538cbaf4f4068e99a4cb1138690a1e00499
- Linux / Linux13ea657806cf73b379a0109f7042182f47c351a7 – 681fdfe823b4f1036ed50b58b8838c7917ea389c
- Linux / Linux13ea657806cf73b379a0109f7042182f47c351a7 – c270e2bec3e55a716d25c35341091339457ac883
- Linux / Linux13ea657806cf73b379a0109f7042182f47c351a7 – 7ce1c26aac3b318886a57425f64b522da7389153
- Linux / Linux13ea657806cf73b379a0109f7042182f47c351a7 – 5393b2b5bee2ac51a0043dc7f4ac3475f053d08d
- Linux / Linux4.2 – 4.2
- Linux / Linux0 – 4.2
- Linux / Linux6.1.175 – 6.1.*
- Linux / Linux6.6.141 – 6.6.*
- Linux / Linux6.12.91 – 6.12.*
- Linux / Linux6.18.33 – 6.18.*
- Linux / Linux7.0.10 – 7.0.*
- Linux / Linux7.1 – *
References
- MISChttps://git.kernel.org/stable/c/e85b0c0a12e967930044608311471b665baa315c
- MISChttps://git.kernel.org/stable/c/e8206538cbaf4f4068e99a4cb1138690a1e00499
- MISChttps://git.kernel.org/stable/c/681fdfe823b4f1036ed50b58b8838c7917ea389c
- MISChttps://git.kernel.org/stable/c/c270e2bec3e55a716d25c35341091339457ac883
- MISChttps://git.kernel.org/stable/c/7ce1c26aac3b318886a57425f64b522da7389153
- MISChttps://git.kernel.org/stable/c/5393b2b5bee2ac51a0043dc7f4ac3475f053d08d