CVE-2023-52873
clk: mediatek: clk-mt6779: Add check for mtk_alloc_clk_data
- 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- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean?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: clk: mediatek: clk-mt6779: Add check for mtk_alloc_clk_data Add the check for the return value of mtk_alloc_clk_data() in order 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
5.4
References 7
git.kernel.org
- stable/c/fbe466f06d4ea18745da0d57540539b7b36936ae
- stable/c/3994387ba3564976731179c4d4a6d7850ddda71a
- stable/c/ca6d565a2319d69d9766e6ecbb5af827fc4afb2b
- stable/c/df1c4a9efa3f5b6fb5e0ae63890230dbe2190b7e
- stable/c/a90239551abc181687f8c0ba60b276f7d75c141e
- stable/c/f6a7c51cf07a399ec067d39f0a22f1817c5c7d2b
- stable/c/1f57f78fbacf630430bf954e5a84caafdfea30c0