CVE-2024-42087
Published: July 31, 2024Last modified: July 31, 2024
Description
In the Linux kernel, the following vulnerability has been resolved: drm/panel: ilitek-ili9881c: Fix warning with GPIO controllers that sleep The ilitek-ili9881c controls the reset GPIO using the non-sleeping gpiod_set_value() function. This complains loudly when the GPIO controller needs to sleep. As the caller can sleep, use gpiod_set_value_cansleep() to fix the issue.
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 5.5 |
| Attack Vector | LOCAL |
| Attack complexity | LOW |
| Privileges required | LOW |
| User interaction | NONE |
| Scope | UNCHANGED |
| Confidentiality | NONE |
| Integrity impact | NONE |
| Availability impact | HIGH |
| Vector | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
Status
| Product | Release | Package | Status |
|---|---|---|---|
| Alpaquita Linux | 23 LTS | linux-lts | Fixed (6.1.97-r0) |
| 25 LTS | linux-lts | Fixed (6.12.41-r0) | |
| Stream | linux-lts | Fixed (6.12.41-r0) |
References
- https://git.kernel.org/stable/c/1618f7a875ffd916596392fd29880c0429b8af60
- https://git.kernel.org/stable/c/489f38de3375ab84b3d269d0a1d64d6ee95d7044
- https://git.kernel.org/stable/c/5f41401219fbe7663b3cf65ebd4ed95ebbb8ffb9
- https://git.kernel.org/stable/c/98686ec1824728ff41d7b358131f7d0227c2ba2a
- https://git.kernel.org/stable/c/b71348be1236398be2d04c5e145fd6eaae86a91b
- https://git.kernel.org/stable/c/cae52f61fda0f5d2949dc177f984c9e187d4c6a0
- https://git.kernel.org/stable/c/e646402bf82145349fcf5dcbe395afaf02a8ce47
- https://git.kernel.org/stable/c/ee7860cd8b5763017f8dc785c2851fecb7a0c565
- https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html