CVE-2023-53223
drm/msm/dsi: Add missing check for alloc_ordered_workqueue
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
CISA's decision points: whether it is exploited, whether attacks can be automated, and how much control an attacker gets. Assessed (SSVC 2.0.3).What do these mean? →
- Exploitation: none
- Automatable: no
- Technical impact: partial
Summary
In the Linux kernel, the following vulnerability has been resolved: drm/msm/dsi: Add missing check for alloc_ordered_workqueue Add check for the return value of alloc_ordered_workqueue as it may return NULL pointer and cause NULL pointer dereference. Patchwork: https://patchwork.freedesktop.org/patch/517646/
Timeline
- CVE published
- CISA SSVC assessment
Exploitation: none · Automatable: no · Technical impact: partial
- Record last updated
Affected versions
- Linux Linux
Version range not reported
- Linux Linux
3.12
References 8
git.kernel.org
- stable/c/3e18f157faeeb59034404569e8e07cbe1c0030a7
- stable/c/9257974858ee847b2e1fd552691b8ba5c2fc1c7b
- stable/c/3a9a4a9725c60f04326b5019a52ce15aee808506
- stable/c/540c66180afd59309a442d3bf1f2393464c8b4c5
- stable/c/5dfe7a5386fde5a656ca06602b31bf50e26954cd
- stable/c/25a6499b1a53d854eda2b161b5c8a20296515dbe
- stable/c/759ea5677c362fb1e3edc667260ba9f409dc931d
- stable/c/115906ca7b535afb1fe7b5406c566ccd3873f82b