clk: davinci: Add NULL check in davinci_lpsc_clk_register()
3Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 0.2%
exploitation probability
0.2%top 94% of all CVEs
observed exploitation
nono source reports it
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
Linux · LinuxReferences
https://git.kernel.org/stable/c/105e8115944a9f93e9412abe7bb07ed96725adf9https://git.kernel.org/stable/c/13de464f445d42738fe18c9a28bab056ba3a290ahttps://git.kernel.org/stable/c/1d92608a29251278015f57f3572bc950db7519f0https://git.kernel.org/stable/c/23f564326deaafacfd7adf6104755b15216d8320https://git.kernel.org/stable/c/2adc945b70c4d97e9491a6c0c9f3b217a9eecfbahttps://git.kernel.org/stable/c/6fb19cdcf040e1dec052a9032acb66cc2ad1d43fhttps://git.kernel.org/stable/c/77e9ad7a2d0e2a771c9e0be04b9d1639413b5f13https://git.kernel.org/stable/c/7843412e5927dafbb844782c56b6380564064109https://git.kernel.org/stable/c/7943ed1f05f5cb7372dca2aa227f848747a98791https://lists.debian.org/debian-lts-announce/2025/10/msg00007.htmlhttps://lists.debian.org/debian-lts-announce/2025/10/msg00008.html