CVE-2021-46949

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 efxgettxqueue is inappropriate and could return NULL, leading to panics...

PT-2021-24577

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.11.20 Description The issue concerns a fix for TX queue lookup in TX flush done handling. It was introduced in version v5.10 and fixed in Linux Kernel version v5.11.20. The actual impact and attack plausibilit...