CVE-2024-42309
drm/gma500: fix null pointer dereference in psb_intel_lvds_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- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean?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/gma500: fix null pointer dereference in psb_intel_lvds_get_modes In psb_intel_lvds_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
3.3
References 8
git.kernel.org
- stable/c/13b5f3ee94bdbdc4b5f40582aab62977905aedee
- stable/c/d6ad202f73f8edba0cbc0065aa57a79ffe8fdcdc
- stable/c/6735d02ead7dd3adf74eb8b70aebd09e0ce78ec9
- stable/c/7e52c62ff029f95005915c0a11863b5fb5185c8c
- stable/c/f70ffeca546452d1acd3a70ada56ecb2f3e7f811
- stable/c/46d2ef272957879cbe30a884574320e7f7d78692
- stable/c/475a5b3b7c8edf6e583a9eb59cf28ea770602e14
- stable/c/2df7aac81070987b0f052985856aa325a38debf6