In the Linux kernel, the following vulnerability has been resolved:
drm/nouveau/disp: fix use-after-free in error handling of nouveau_connector_create
We can't simply free the connector after calling drm_connector_init on it.
We need to clean up the drm side first.
It might not fix all regressions from commit 2b5d1c29f6c4
("drm/nouveau/disp: PIOR DP uses GPIO for HPD, not PMGR AUX interrupts"),
but at least it fixes a memory corruption in error handling related to
that commit.
References
Configurations
Configuration 1 (hide)
|
History
02 Dec 2025, 20:43
| Type | Values Removed | Values Added |
|---|---|---|
| First Time |
Linux linux Kernel
Linux |
|
| CPE | cpe:2.3:o:linux:linux_kernel:6.5:rc2:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:6.5:rc5:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:6.5:rc1:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:6.5:rc4:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:6.5:rc3:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:6.5:rc6:*:*:*:*:*:* |
|
| References | () https://git.kernel.org/stable/c/1b254b791d7b7dea6e8adc887fbbd51746d8bb27 - Patch | |
| References | () https://git.kernel.org/stable/c/3f27451c9f29d5ed00232968680c7838a44dcac7 - Patch | |
| References | () https://git.kernel.org/stable/c/872feeecd08c81d212a52211d212897b8a857544 - Patch | |
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 7.8 |
| CWE | CWE-416 |
Information
Published : 2025-09-16 08:15
Updated : 2025-12-02 20:43
NVD link : CVE-2023-53263
Mitre link : CVE-2023-53263
CVE.ORG link : CVE-2023-53263
JSON object : View
Products Affected
linux
- linux_kernel
CWE
CWE-416
Use After Free