CVE-2023-52753
drm/amd/display: Avoid NULL dereference of timing generator
- 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- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean?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/amd/display: Avoid NULL dereference of timing generator [Why & How] Check whether assigned timing generator is NULL or not before accessing its funcs to prevent NULL 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
4.15
References 8
git.kernel.org
- stable/c/09909f515032fa80b921fd3118efe66b185d10fd
- stable/c/eac3e4760aa12159f7f5475d55a67b7933abc195
- stable/c/79b6a90f4f2433312154cd68452b0ba501fa74db
- stable/c/4e497f1acd99075b13605b2e7fa0cba721a2cfd9
- stable/c/8a06894666e0b462c9316b26ab615cefdd0d676c
- stable/c/6d8653b1a7a8dc938b566ae8c4f373b36e792c68
- stable/c/df8bc953eed72371e43ca407bd063507f760cf89
- stable/c/b1904ed480cee3f9f4036ea0e36d139cb5fee2d6