CVE-2024-41089
drm/nouveau/dispnv04: fix null pointer dereference in nv17_tv_get_hd_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- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean?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/dispnv04: fix null pointer dereference in nv17_tv_get_hd_modes In nv17_tv_get_hd_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(). The same applies to drm_cvt_mode(). Add a check to avoid null pointer dereference.
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/ffabad4aa91e33ced3c6ae793fb37771b3e9cb51
- stable/c/1c9f2e60150b4f13789064370e37f39e6e060f50
- stable/c/56fc4d3b0bdef691831cd95715a7ca3ebea98b2d
- stable/c/5eecb49a6c268dc229005bf6e8167d4001dc09a0
- stable/c/30cbf6ffafbbdd8a6e4e5f0a2e9a9827ee83f3ad
- stable/c/7ece609b0ce7a7ea8acdf512a77d1fee26621637
- stable/c/6e49a157d541e7e97b815a56f4bdfcbc89844a59
- stable/c/6d411c8ccc0137a612e0044489030a194ff5c843