Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: mvm: validate TX_CMD response layout TX_CMD parsing uses frame_count to walk status entries and then read the trailing SCD SSN. Make the minimum-length check follow that exact runtime layout calculation before parsing the payload. For new TX API, reject TX_CMD responses with frame_count != 1 and warn/return in the aggregation handler to document that aggregated accounting is expected via BA notifications.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 8ca151b568b67a7b72dcfc6ee6ea7c107ddd795c before 5e871c03506c529d5fe372d099c1ad1465c7bc38; affected 8ca151b568b67a7b72dcfc6ee6ea7c107ddd795c before fc14f5fe8a4374ed1088cfbddc1dae4d16c9935b; affected 8ca151b568b67a7b72dcfc6ee6ea7c107ddd795c before 4d942dfc13aec393e003ab28ff58db744c26e6eb; affected 8ca151b568b67a7b72dcfc6ee6ea7c107ddd795c before 8d70881707b47353359df57df12f6de67fdacdd2 |
| Linux / Linux | affected 3.9; unaffected 0 before 3.9; unaffected 6.6.160 through 6.6.*; unaffected 6.12.111 through 6.12.*; unaffected 6.18.53 through 6.18.*; unaffected 7.2 through * |
CWE
No CWE identifiers supplied.