Fixed
Created: Feb 27, 2024
Updated: Mar 1, 2024
Resolved Date: Feb 28, 2024
Found In Version: 10.21.20.1
Fix Version: 10.21.20.10
Severity: Standard
Applicable for: Wind River Linux LTS 21
Component/s: Kernel
In the Linux kernel, the following vulnerability has been resolved:
sfc: farch: fix TX queue lookup in TX flush done handling
We're starting from a TXQ instance number ('qid'), not a TXQ type, so
efx_get_tx_queue() is inappropriate (and could return NULL, leading
to panics).
CREATE(Triage):(User=admin) CVE-2021-46949 (https://nvd.nist.gov/vuln/detail/CVE-2021-46949)
