Description
In the Linux kernel, the following vulnerability has been resolved:
ASoC: simple-card-utils: Fix pointer check in graph_util_parse_link_direction
Actually check if the passed pointers are valid, before writing to them. This also fixes a USBAN warning: UBSAN: invalid-load in ../sound/soc/fsl/imx-card.c:687:25 load of value 255 is not a valid value for type '_Bool'
This is because playback_only is uninitialized and is not written to, as the playback-only property is absent.
Metrics
CVSS 3.1 7.8/10
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HAffected software
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux | >= 844de7eebe97a1c277f8a408457712086c957195, < b41a49d5435e0f76da320f231b7252800e8f736f; >= 844de7eebe97a1c277f8a408457712086c957195, < 9b5b3088c4d1752253491705919bd7d067964288; >= 844de7eebe97a1c277f8a408457712086c957195, < 3cc393d2232ec770b5f79bf0673d67702a3536c3 |
| Linux | Linux | 6.11 |
References
Timeline
- Published
- May 20, 2025
- Last modified
- Jun 17, 2026
- NVD status
- Analyzed