Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: fix 22000 series SMEM parsing If the firmware were to report three LMACs (which doesn't exist in hardware) then using "fwrt->smem_cfg.lmac[2]" is an overrun of the array. Reject such and use IWL_FW_CHECK instead of WARN_ON in this function.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected ebfa7f8ae155c9a0bb2e4038d6b5d8b14881c424 before 5cc021586420c5e13acc65da5bf73edd451e2c3e; affected ebfa7f8ae155c9a0bb2e4038d6b5d8b14881c424 before b23c7cd616a6a113363be707b7b9e4bc41b18a07; affected ebfa7f8ae155c9a0bb2e4038d6b5d8b14881c424 before 1d49a42717bdc8de77eabeb5b7d3e88d141ffea9; affected ebfa7f8ae155c9a0bb2e4038d6b5d8b14881c424 before 2b4b1510aaaf5b9fb57327ecffc20c055f61f205; affected ebfa7f8ae155c9a0bb2e4038d6b5d8b14881c424 before 58192b9ce09b0f0f86e2036683bd542130b91a98 |
| Linux / Linux | affected 5.8; unaffected 0 before 5.8; unaffected 6.6.160 through 6.6.*; unaffected 6.12.114 through 6.12.*; unaffected 6.18.16 through 6.18.*; unaffected 6.19.6 through 6.19.*; unaffected 7.0 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/5cc021586420c5e13acc65da5bf73edd451e2c3e
- https://git.kernel.org/stable/c/b23c7cd616a6a113363be707b7b9e4bc41b18a07
- https://git.kernel.org/stable/c/1d49a42717bdc8de77eabeb5b7d3e88d141ffea9
- https://git.kernel.org/stable/c/2b4b1510aaaf5b9fb57327ecffc20c055f61f205
- https://git.kernel.org/stable/c/58192b9ce09b0f0f86e2036683bd542130b91a98
ADP enrichment
No English description supplied.
No references supplied.