CVE-2024-42101
drm/nouveau: fix null pointer dereference in nouveau_connector_get_modes
- 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- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean?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/nouveau: fix null pointer dereference in nouveau_connector_get_modes In nouveau_connector_get_modes(), the return value of drm_mode_duplicate() is assigned to mode, which will lead to a possible NULL pointer dereference on failure of drm_mode_duplicate(). Add a check to avoid npd.
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
2.6.33
References 8
git.kernel.org
- stable/c/9baf60323efa992b7c915094529f0a1882c34e7e
- stable/c/e36364f5f3785d054a94e57e971385284886d41a
- stable/c/274cba8d2d1b48c72d8bd90e76c9e2dc1aa0a81d
- stable/c/f48dd3f19614022f2e1b794fbd169d2b4c398c07
- stable/c/1f32535238493008587a8c5cb17eb2ca097592ef
- stable/c/744b229f09134ccd091427a6f9ea6d97302cfdd9
- stable/c/7db5411c5d0bd9c29b8c2ad93c36b5c16ea46c9e
- stable/c/80bec6825b19d95ccdfd3393cf8ec15ff2a749b4