CVE-2025-38635
clk: davinci: Add NULL check in davinci_lpsc_clk_register()
- 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- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean?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
Summary
In the Linux kernel, the following vulnerability has been resolved: clk: davinci: Add NULL check in davinci_lpsc_clk_register() devm_kasprintf() returns NULL when memory allocation fails. Currently, davinci_lpsc_clk_register() does not check for this case, which results in a NULL pointer dereference. Add NULL check after devm_kasprintf() to prevent this issue and ensuring no resources are left allocated.
Timeline
- CVE published
- Record last updated
Affected versions
- Linux Linux
Version range not reported
- Linux Linux
4.17
References 9
git.kernel.org
- stable/c/77e9ad7a2d0e2a771c9e0be04b9d1639413b5f13
- stable/c/7843412e5927dafbb844782c56b6380564064109
- stable/c/2adc945b70c4d97e9491a6c0c9f3b217a9eecfba
- stable/c/105e8115944a9f93e9412abe7bb07ed96725adf9
- stable/c/1d92608a29251278015f57f3572bc950db7519f0
- stable/c/7943ed1f05f5cb7372dca2aa227f848747a98791
- stable/c/6fb19cdcf040e1dec052a9032acb66cc2ad1d43f
- stable/c/23f564326deaafacfd7adf6104755b15216d8320
- stable/c/13de464f445d42738fe18c9a28bab056ba3a290a