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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.

PUBLISHED Reserved 2025-04-16 | Published 2025-08-22 | Updated 2025-09-29 | Assigner Linux

Product status

Default status
unaffected

c6ed4d734bc7f731709dab0ffd69eed499dd5277 before 77e9ad7a2d0e2a771c9e0be04b9d1639413b5f13
affected

c6ed4d734bc7f731709dab0ffd69eed499dd5277 before 7843412e5927dafbb844782c56b6380564064109
affected

c6ed4d734bc7f731709dab0ffd69eed499dd5277 before 2adc945b70c4d97e9491a6c0c9f3b217a9eecfba
affected

c6ed4d734bc7f731709dab0ffd69eed499dd5277 before 105e8115944a9f93e9412abe7bb07ed96725adf9
affected

c6ed4d734bc7f731709dab0ffd69eed499dd5277 before 1d92608a29251278015f57f3572bc950db7519f0
affected

c6ed4d734bc7f731709dab0ffd69eed499dd5277 before 7943ed1f05f5cb7372dca2aa227f848747a98791
affected

c6ed4d734bc7f731709dab0ffd69eed499dd5277 before 6fb19cdcf040e1dec052a9032acb66cc2ad1d43f
affected

c6ed4d734bc7f731709dab0ffd69eed499dd5277 before 23f564326deaafacfd7adf6104755b15216d8320
affected

c6ed4d734bc7f731709dab0ffd69eed499dd5277 before 13de464f445d42738fe18c9a28bab056ba3a290a
affected

Default status
affected

4.17
affected

Any version before 4.17
unaffected

5.4.297
unaffected

5.10.241
unaffected

5.15.190
unaffected

6.1.148
unaffected

6.6.102
unaffected

6.12.42
unaffected

6.15.10
unaffected

6.16.1
unaffected

6.17
unaffected

References

git.kernel.org/...c/77e9ad7a2d0e2a771c9e0be04b9d1639413b5f13

git.kernel.org/...c/7843412e5927dafbb844782c56b6380564064109

git.kernel.org/...c/2adc945b70c4d97e9491a6c0c9f3b217a9eecfba

git.kernel.org/...c/105e8115944a9f93e9412abe7bb07ed96725adf9

git.kernel.org/...c/1d92608a29251278015f57f3572bc950db7519f0

git.kernel.org/...c/7943ed1f05f5cb7372dca2aa227f848747a98791

git.kernel.org/...c/6fb19cdcf040e1dec052a9032acb66cc2ad1d43f

git.kernel.org/...c/23f564326deaafacfd7adf6104755b15216d8320

git.kernel.org/...c/13de464f445d42738fe18c9a28bab056ba3a290a

cve.org (CVE-2025-38635)

nvd.nist.gov (CVE-2025-38635)

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