Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: octeontx2-pf: fix "UBSAN: shift-out-of-bounds error" This patch ensures that the RX ring size (rx_pending) is not set below the permitted length. This avoids UBSAN shift-out-of-bounds errors when users passes small or zero ring sizes via ethtool -G.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected d45d8979840d9c9ac93d3fe8cfc8e794b7228445 before 5d8dfa3abb9a845302e021cf9c92d941abbc011a; affected d45d8979840d9c9ac93d3fe8cfc8e794b7228445 before 4cc4cfe4d23c883120b6f3d41145edbaa281f2ab; affected d45d8979840d9c9ac93d3fe8cfc8e794b7228445 before 658caf3b8aad65f8b8e102670ca4f68c7030f655; affected d45d8979840d9c9ac93d3fe8cfc8e794b7228445 before b23a2e15589466a027c9baa3fb5813c9f6a6c6dc; affected d45d8979840d9c9ac93d3fe8cfc8e794b7228445 before aa743b0d98448282b2cb37356db8db2a48524624; affected d45d8979840d9c9ac93d3fe8cfc8e794b7228445 before 442848e457f5a9f71a4e7e14d24d73dae278ebe3; affected d45d8979840d9c9ac93d3fe8cfc8e794b7228445 before 85f4b0c650d9f9db10bda8d3acfa1af83bf78cf7 |
| Linux / Linux | affected 5.6; unaffected 0 before 5.6; unaffected 5.10.248 through 5.10.*; unaffected 5.15.198 through 5.15.*; unaffected 6.1.160 through 6.1.*; unaffected 6.6.120 through 6.6.*; unaffected 6.12.64 through 6.12.*; unaffected 6.18.4 through 6.18.*; unaffected 6.19 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/5d8dfa3abb9a845302e021cf9c92d941abbc011a
- https://git.kernel.org/stable/c/4cc4cfe4d23c883120b6f3d41145edbaa281f2ab
- https://git.kernel.org/stable/c/658caf3b8aad65f8b8e102670ca4f68c7030f655
- https://git.kernel.org/stable/c/b23a2e15589466a027c9baa3fb5813c9f6a6c6dc
- https://git.kernel.org/stable/c/aa743b0d98448282b2cb37356db8db2a48524624
- https://git.kernel.org/stable/c/442848e457f5a9f71a4e7e14d24d73dae278ebe3
- https://git.kernel.org/stable/c/85f4b0c650d9f9db10bda8d3acfa1af83bf78cf7