Description
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 products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Linux Linux
Default version status: unaffected
ebfa7f8ae155c9a0bb2e4038d6b5d8b14881c424 to < 5cc021586420c5e13acc65da5bf73edd451e2c3eaffectedebfa7f8ae155c9a0bb2e4038d6b5d8b14881c424 to < b23c7cd616a6a113363be707b7b9e4bc41b18a07affectedebfa7f8ae155c9a0bb2e4038d6b5d8b14881c424 to < 1d49a42717bdc8de77eabeb5b7d3e88d141ffea9affectedebfa7f8ae155c9a0bb2e4038d6b5d8b14881c424 to < 2b4b1510aaaf5b9fb57327ecffc20c055f61f205affectedebfa7f8ae155c9a0bb2e4038d6b5d8b14881c424 to < 58192b9ce09b0f0f86e2036683bd542130b91a98affected
Linux Linux
Default version status: affected
5.8affected0 to < 5.8unaffected6.6.160 to ≤ 6.6.*unaffected6.12.114 to ≤ 6.12.*unaffected6.18.16 to ≤ 6.18.*unaffected6.19.6 to ≤ 6.19.*unaffected7.0 to ≤ *unaffected
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 ↗