CVE-2024-50069
Published: October 31, 2024Last modified: October 31, 2024
Description
In the Linux kernel, the following vulnerability has been resolved: pinctrl: apple: check devm_kasprintf() returned value devm_kasprintf() can return a NULL pointer on failure but this returned value is not checked. Fix this lack and check the returned value. Found by code review.
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 (6.1.114-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/0a4d4dbef622ac8796a6665e0080da2685f9220a
- https://git.kernel.org/stable/c/4d2296fb7c80fdc9925d29a8e85d617cad08731a
- https://git.kernel.org/stable/c/665a58fe663ac7a9ea618dc0b29881649324b116
- https://git.kernel.org/stable/c/fad940e2dd789155f99ecafa71a7baf6f96530bc
- https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html