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CVE-2023-53324
drm/msm/mdp5: Don't leak some plane state
Description

In the Linux kernel, the following vulnerability has been resolved: drm/msm/mdp5: Don't leak some plane state Apparently no one noticed that mdp5 plane states leak like a sieve ever since we introduced plane_state->commit refcount a few years ago in 21a01abbe32a ("drm/atomic: Fix freeing connector/plane state too early by tracking commits, v3.") Fix it by using the right helpers. Patchwork: https://patchwork.freedesktop.org/patch/551236/

INFO

Published Date :

Sept. 16, 2025, 5:15 p.m.

Last Modified :

Sept. 16, 2025, 5:15 p.m.

Remotely Exploit :

No

Source :

416baaa9-dc9f-4396-8d5f-8c081fb06d67
Affected Products

The following products are affected by CVE-2023-53324 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Linux linux_kernel
: Total Affected Vendor : 1 | Products : 1
Solution
Update the Linux kernel to resolve the information disclosure vulnerability in mdp5 plane state.
  • Apply the Linux kernel patch to fix mdp5 plane state leaks.
  • Update to a patched version of the Linux kernel.
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2023-53324.

URL Resource
https://git.kernel.org/stable/c/12dfd02cbd1a678fbd66be0c2f79d5299c4921a9
https://git.kernel.org/stable/c/2965015006ef18ca96d2eab9ebe6bca884c63291
https://git.kernel.org/stable/c/5b0dd3a102f64996598bd1e8d8388848a7c561bc
https://git.kernel.org/stable/c/7fc11a830b2eb07a0e3c6f917e5e636df6fc5d4c
https://git.kernel.org/stable/c/815e42029f6e1e762898079f85546d6a0391ab95
https://git.kernel.org/stable/c/b8a61df6f40448cf46611f7af05b00970d08d620
https://git.kernel.org/stable/c/c0b1eee648702e04f1005d451f9689575b7f52ed
https://git.kernel.org/stable/c/fd0ad3b2365c1c58aa5a761c18efc4817193beb6
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2023-53324 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2023-53324 weaknesses.

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2023-53324 vulnerability anywhere in the article.

Results are limited to the first 20 news articles due to potential performance issues.

The following table lists the changes that have been made to the CVE-2023-53324 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • New CVE Received by 416baaa9-dc9f-4396-8d5f-8c081fb06d67

    Sep. 16, 2025

    Action Type Old Value New Value
    Added Description In the Linux kernel, the following vulnerability has been resolved: drm/msm/mdp5: Don't leak some plane state Apparently no one noticed that mdp5 plane states leak like a sieve ever since we introduced plane_state->commit refcount a few years ago in 21a01abbe32a ("drm/atomic: Fix freeing connector/plane state too early by tracking commits, v3.") Fix it by using the right helpers. Patchwork: https://patchwork.freedesktop.org/patch/551236/
    Added Reference https://git.kernel.org/stable/c/12dfd02cbd1a678fbd66be0c2f79d5299c4921a9
    Added Reference https://git.kernel.org/stable/c/2965015006ef18ca96d2eab9ebe6bca884c63291
    Added Reference https://git.kernel.org/stable/c/5b0dd3a102f64996598bd1e8d8388848a7c561bc
    Added Reference https://git.kernel.org/stable/c/7fc11a830b2eb07a0e3c6f917e5e636df6fc5d4c
    Added Reference https://git.kernel.org/stable/c/815e42029f6e1e762898079f85546d6a0391ab95
    Added Reference https://git.kernel.org/stable/c/b8a61df6f40448cf46611f7af05b00970d08d620
    Added Reference https://git.kernel.org/stable/c/c0b1eee648702e04f1005d451f9689575b7f52ed
    Added Reference https://git.kernel.org/stable/c/fd0ad3b2365c1c58aa5a761c18efc4817193beb6
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
Vulnerability Scoring Details
No CVSS metrics available for this vulnerability.