CVE-2025-37965
MEDIUM EPSS 4.3%
Published May 20, 20251y ago · Modified Jun 17, 20262w ago
5.5 CVSS 3.1
Published May 20, 2025 1y ago
Last Modified Jun 17, 2026 2w ago
Description
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix invalid context error in dml helper [Why] "BUG: sleeping function called from invalid context" error. after: "drm/amd/display: Protect FPU in dml2_validate()/dml21_validate()" The populate_dml_plane_cfg_from_plane_state() uses the GFP_KERNEL flag for memory allocation, which shouldn't be used in atomic contexts. The allocation is needed only for using another helper function get_scaler_data_for_plane(). [How] Modify helpers to pass a pointer to scaler_data within existing context, eliminating the need for dynamic memory allocation/deallocation and copying. (cherry picked from commit bd3e84bc98f81b44f2c43936bdadc3241d654259)
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality None
Integrity None
Availability High
Threat Intelligence
EPSS Exploit Probability
4.3% percentile
Exploit & Patch Status
No Known Exploit
Patch Available
Affected Products 6
References 3
- git.kernel.org https://git.kernel.org/stable/c/9984db63742099ee3f3cff35cf71306d10e64356
- git.kernel.org https://git.kernel.org/stable/c/b371f8f6d89ec8dfea796e00a44a57c44fc8fcc0
- git.kernel.org https://git.kernel.org/stable/c/d8c4afe78385cd355e4d80299d785379d6e874df
Remediation
- git.kernel.org https://git.kernel.org/stable/c/9984db63742099ee3f3cff35cf71306d10e64356
- git.kernel.org https://git.kernel.org/stable/c/b371f8f6d89ec8dfea796e00a44a57c44fc8fcc0
- git.kernel.org https://git.kernel.org/stable/c/d8c4afe78385cd355e4d80299d785379d6e874df