CVE-2024-42310
drm/gma500: fix null pointer dereference in cdv_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- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean?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 cdv_intel_lvds_get_modes In cdv_intel_lvds_get_modes(), the return value of drm_mode_duplicate() is assigned to mode, which will lead to a 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/f392c36cebf4c1d6997a4cc2c0f205254acef42a
- stable/c/a658ae2173ab74667c009e2550455e6de5b33ddc
- stable/c/b6ac46a00188cde50ffba233e6efb366354a1de5
- stable/c/08f45102c81ad8bc9f85f7a25e9f64e128edb87d
- stable/c/e74eb5e8089427c8c49e0dd5067e5f39ce3a4d56
- stable/c/2d209b2f862f6b8bff549ede541590a8d119da23
- stable/c/977ee4fe895e1729cd36cc26916bbb10084713d6
- stable/c/cb520c3f366c77e8d69e4e2e2781a8ce48d98e79