Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: ASoC: rt7*-sdw: harden jack_detect_handler Realtek headset codec drivers typically check if the card is instantiated before proceeding with the jack detection. The rt700, rt711 and rt711-sdca are however missing a check on the card pointer, which can lead to NULL dereferences encountered in driver bind/unbind tests.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 320b8b0d13b81f3697acff5b6ddb47f88a09c118 before 07a606e1389a63b61cb8cd591026f30529117573; affected 320b8b0d13b81f3697acff5b6ddb47f88a09c118 before 1d75b73ec6d6b705cca528b36d8315e43e8d7fa5; affected 320b8b0d13b81f3697acff5b6ddb47f88a09c118 before 0484271ab0ce50649329fa9dc23c50853c5b26a4 |
| Linux / Linux | affected 5.6; unaffected 0 before 5.6; unaffected 5.15.56 through 5.15.*; unaffected 5.18.13 through 5.18.*; unaffected 5.19 through * |
CWE
No CWE identifiers supplied.