Description

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.

INFO

Published Date :

2025-09-16T08:06:53.994Z

Last Modified :

2026-01-14T18:12:52.278Z

Source :

Linux
AFFECTED PRODUCTS

The following products are affected by CVE-2023-53263 vulnerability.

Vendors Products
Linux
  • Linux Kernel
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2023-53263.

URL Resource
https://git.kernel.org/stable/c/1b254b791d7b7dea6e8adc887fbbd51746d8bb27 cve-icon cve-icon
https://git.kernel.org/stable/c/3f27451c9f29d5ed00232968680c7838a44dcac7 cve-icon cve-icon
https://git.kernel.org/stable/c/872feeecd08c81d212a52211d212897b8a857544 cve-icon cve-icon
https://lore.kernel.org/linux-cve-announce/2025091600-CVE-2023-53263-9abe@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2023-53263 cve-icon
https://www.cve.org/CVERecord?id=CVE-2023-53263 cve-icon
Login to claim this CVE

CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact