CVE-2022-49616
MEDIUM
MEDIUM
Priority: 0.01
BB Relevance:
36/100
Published: 2025-02-26
Modified: 2026-11-05
First seen: 2026-11-05
Status: active
Attack Surface
Low Complexity
No Interaction
CVSS Vector Breakdown
AV:
Local
AC:
Low
PR:
Low
UI:
None
S:
Unchanged
C:
None
I:
None
A:
High
Description
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.
Weakness Classification (1)
Affected Software (10)
| Vendor | Product | Version |
|---|---|---|
| Linux | Linux | 320b8b0d13b81f3697acff5b6ddb47f88a09c118 < 07a606e1389a63b61cb8cd591026f30529117573 |
| Linux | Linux | 320b8b0d13b81f3697acff5b6ddb47f88a09c118 < 1d75b73ec6d6b705cca528b36d8315e43e8d7fa5 |
| Linux | Linux | 320b8b0d13b81f3697acff5b6ddb47f88a09c118 < 0484271ab0ce50649329fa9dc23c50853c5b26a4 |
| Linux | Linux | 5.6 |
| linux | linux_kernel | 5.6 – 5.15.56 |
| linux | linux_kernel | 5.19 |
| linux | linux_kernel | 5.19 |
| linux | linux_kernel | 5.19 |
| linux | linux_kernel | 5.19 |
| linux | linux_kernel | 5.19 |