CVE-2024-49925
5.5 MEDIUMIn the Linux kernel, the following vulnerability has been resolved: fbdev: efifb: Register sysfs groups through driver core The driver ...
Published: 2024-10-21 · Last updated: 2026-06-01
Severity and scoring
- CVSS
- 5.5 MEDIUM
- Vector
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- CWE
- CWE-416
Affected products
| Vendor | Product |
|---|---|
| linux | linux_kernel |
Description
In the Linux kernel, the following vulnerability has been resolved: fbdev: efifb: Register sysfs groups through driver core The driver core can register and cleanup sysfs groups already. Make use of that functionality to simplify the error handling and cleanup. Also avoid a UAF race during unregistering where the sysctl attributes were usable after the info struct was freed.
Source: NVD
References
- [NVD]https://nvd.nist.gov/vuln/detail/CVE-2024-49925
- [Other]https://git.kernel.org/stable/c/2a9c40c72097b583b23aeb2a26d429ccfc81fbc1
- [Other]https://git.kernel.org/stable/c/2d97b85eb5a86766ad0f8ea3d121e6ae144e3ed8
- [Patch]https://git.kernel.org/stable/c/36bfefb6baaa8e46de44f4fd919ce4347337620f
- [Patch]https://git.kernel.org/stable/c/4684d69b9670a83992189f6271dc0fcdec4ed0d7
- [Patch]https://git.kernel.org/stable/c/872cd2d029d2c970a8a1eea88b48dab2b3f2e93a
- [Patch]https://git.kernel.org/stable/c/95cdd538e0e5677efbdf8aade04ec098ab98f457
- [Other]https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html
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