Description (CNA)
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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 844de7eebe97a1c277f8a408457712086c957195 before b41a49d5435e0f76da320f231b7252800e8f736f; affected 844de7eebe97a1c277f8a408457712086c957195 before 9b5b3088c4d1752253491705919bd7d067964288; affected 844de7eebe97a1c277f8a408457712086c957195 before 3cc393d2232ec770b5f79bf0673d67702a3536c3 |
| Linux / Linux | affected 6.11; unaffected 0 before 6.11; unaffected 6.12.28 through 6.12.*; unaffected 6.14.6 through 6.14.*; unaffected 6.15 through * |
CWE
No CWE identifiers supplied.