clk: davinci: Add NULL check in davinci_lpsc_clk_register()
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.
02 / AFFECTED SOFTWARE
Affected packages
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
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.
05 / REFERENCES
Further evidence
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- https://git.kernel.org/stable/c/105e8115944a9f93e9412abe7bb07ed96725adf9
- https://git.kernel.org/stable/c/13de464f445d42738fe18c9a28bab056ba3a290a
- https://git.kernel.org/stable/c/1d92608a29251278015f57f3572bc950db7519f0
- https://git.kernel.org/stable/c/23f564326deaafacfd7adf6104755b15216d8320
- https://git.kernel.org/stable/c/2adc945b70c4d97e9491a6c0c9f3b217a9eecfba
- https://git.kernel.org/stable/c/6fb19cdcf040e1dec052a9032acb66cc2ad1d43f
- https://git.kernel.org/stable/c/77e9ad7a2d0e2a771c9e0be04b9d1639413b5f13
- https://git.kernel.org/stable/c/7843412e5927dafbb844782c56b6380564064109
- https://git.kernel.org/stable/c/7943ed1f05f5cb7372dca2aa227f848747a98791
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/38xxx/CVE-2025-38635.json
- https://lists.debian.org/debian-lts-announce/2025/10/msg00007.html
- https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html
- https://nvd.nist.gov/vuln/detail/CVE-2025-38635