CVE-2024-49925

תיאור (מקור, אנגלית)

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.

מדדים

CVSS 3.1

5.5 (MEDIUM) מקור הציון: NVD CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

EPSS — סבירות ניצול

0% (אחוזון 000) נכון ל-6/8/2026

CWE

CWE-416

מוצרים מושפעים

linux: linux kernel

קישורים

• 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 Patch
• https://git.kernel.org/stable/c/2a9c40c72097b583b23aeb2a26d429ccfc81fbc1
• https://git.kernel.org/stable/c/2d97b85eb5a86766ad0f8ea3d121e6ae144e3ed8
• https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html