high7.5
CVE-2021-46948
In the Linux kernel, the following vulnerability has been resolved: sfc: farch: fix TX queue lookup in TX event handling We're starting from a TXQ label, not a…
Impact
In the Linux kernel, the following vulnerability has been resolved: sfc: farch: fix TX queue lookup in TX event handling We're starting from a TXQ label, not a TXQ type, so efx_channel_get_tx_queue() is inappropriate (and could return NULL, leading to panics).
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Linux | Linux Kernel | from 5.10.0 before 5.10.36 from 5.11.0 before 5.11.20 from 5.12.0 before 5.12.3 |
Weakness classification
References
- NVD record
- CVE.org record
- https://git.kernel.org/stable/c/35c7a83ad1bb1d48ae249346e61b1132bcbf9052
- https://git.kernel.org/stable/c/83b09a1807415608b387c7bc748d329fefc5617e
- https://git.kernel.org/stable/c/bf2b941d0a6f2d3b9f5fa3c4c21bdd54f71ce253
- https://git.kernel.org/stable/c/e531db1ea6f98c9612cb2de093a107c7eadfb96c
- https://git.kernel.org/stable/c/35c7a83ad1bb1d48ae249346e61b1132bcbf9052
- https://git.kernel.org/stable/c/83b09a1807415608b387c7bc748d329fefc5617e
- https://git.kernel.org/stable/c/bf2b941d0a6f2d3b9f5fa3c4c21bdd54f71ce253
- https://git.kernel.org/stable/c/e531db1ea6f98c9612cb2de093a107c7eadfb96c