fbdev: efifb: Register sysfs groups through driver core
Summary
| CVE | CVE-2024-49925 |
|---|---|
| State | PUBLISHED |
| Assigner | Linux |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2024-10-21 18:15:14 UTC |
| Updated | 2026-06-01 17:16:30 UTC |
| 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. |
Risk And Classification
Primary CVSS: v3.1 5.5 MEDIUM from [email protected]
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Problem Types: CWE-416
CVSS v3.1 Breakdown
Attack Vector
LocalAttack Complexity
LowPrivileges Required
LowUser Interaction
NoneScope
UnchangedConfidentiality
NoneIntegrity
NoneAvailability
HighCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Operating System | Linux | Linux Kernel | All | All | All | All |
Vendor Declared Affected Products
| Source | Vendor | Product | Version | Platforms |
|---|---|---|---|---|
| CNA | Linux | Linux | affected 753375a881caa01112b7cec2c796749154e0bb23 2d97b85eb5a86766ad0f8ea3d121e6ae144e3ed8 git | Not specified |
| CNA | Linux | Linux | affected 753375a881caa01112b7cec2c796749154e0bb23 2a9c40c72097b583b23aeb2a26d429ccfc81fbc1 git | Not specified |
| CNA | Linux | Linux | affected 753375a881caa01112b7cec2c796749154e0bb23 36bfefb6baaa8e46de44f4fd919ce4347337620f git | Not specified |
| CNA | Linux | Linux | affected 753375a881caa01112b7cec2c796749154e0bb23 872cd2d029d2c970a8a1eea88b48dab2b3f2e93a git | Not specified |
| CNA | Linux | Linux | affected 753375a881caa01112b7cec2c796749154e0bb23 4684d69b9670a83992189f6271dc0fcdec4ed0d7 git | Not specified |
| CNA | Linux | Linux | affected 753375a881caa01112b7cec2c796749154e0bb23 95cdd538e0e5677efbdf8aade04ec098ab98f457 git | Not specified |
| CNA | Linux | Linux | affected 4.10 | Not specified |
| CNA | Linux | Linux | unaffected 4.10 semver | Not specified |
| CNA | Linux | Linux | unaffected 5.15.209 5.15.* semver | Not specified |
| CNA | Linux | Linux | unaffected 6.1.120 6.1.* semver | Not specified |
| CNA | Linux | Linux | unaffected 6.6.55 6.6.* semver | Not specified |
| CNA | Linux | Linux | unaffected 6.10.14 6.10.* semver | Not specified |
| CNA | Linux | Linux | unaffected 6.11.3 6.11.* semver | Not specified |
| CNA | Linux | Linux | unaffected 6.12 * original_commit_for_fix | Not specified |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| git.kernel.org/stable/c/36bfefb6baaa8e46de44f4fd919ce4347337620f | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | git.kernel.org | Patch |
| git.kernel.org/stable/c/872cd2d029d2c970a8a1eea88b48dab2b3f2e93a | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | git.kernel.org | Patch |
| git.kernel.org/stable/c/2d97b85eb5a86766ad0f8ea3d121e6ae144e3ed8 | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | git.kernel.org | |
| git.kernel.org/stable/c/95cdd538e0e5677efbdf8aade04ec098ab98f457 | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | git.kernel.org | Patch |
| lists.debian.org/debian-lts-announce/2025/03/msg00001.html | af854a3a-2127-422b-91ae-364da2661108 | lists.debian.org | |
| git.kernel.org/stable/c/2a9c40c72097b583b23aeb2a26d429ccfc81fbc1 | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | git.kernel.org | |
| git.kernel.org/stable/c/4684d69b9670a83992189f6271dc0fcdec4ed0d7 | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | git.kernel.org | Patch |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.