Unrated severityNVD Advisory· Published Aug 22, 2025· Updated Nov 3, 2025
clk: davinci: Add NULL check in davinci_lpsc_clk_register()
CVE-2025-38635
Description
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.
Affected products
2- Linux/Linuxv5Range: 4.17
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
9- git.kernel.org/stable/c/105e8115944a9f93e9412abe7bb07ed96725adf9mitre
- git.kernel.org/stable/c/13de464f445d42738fe18c9a28bab056ba3a290amitre
- git.kernel.org/stable/c/1d92608a29251278015f57f3572bc950db7519f0mitre
- git.kernel.org/stable/c/23f564326deaafacfd7adf6104755b15216d8320mitre
- git.kernel.org/stable/c/2adc945b70c4d97e9491a6c0c9f3b217a9eecfbamitre
- git.kernel.org/stable/c/6fb19cdcf040e1dec052a9032acb66cc2ad1d43fmitre
- git.kernel.org/stable/c/77e9ad7a2d0e2a771c9e0be04b9d1639413b5f13mitre
- git.kernel.org/stable/c/7843412e5927dafbb844782c56b6380564064109mitre
- git.kernel.org/stable/c/7943ed1f05f5cb7372dca2aa227f848747a98791mitre
News mentions
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