Description
In the Linux kernel, the following vulnerability has been resolved:
clk: bcm: rpi: Add NULL check in raspberrypi_clk_register()
devm_kasprintf() returns NULL when memory allocation fails. Currently, raspberrypi_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.
Metrics
CVSS 3.1 5.5/10
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux | >= 93d2725affd65686792f4b57e49ef660f3c8c0f9, < 938f625bd3364cfdc93916739add3b637ff90368; >= 93d2725affd65686792f4b57e49ef660f3c8c0f9, < 54ce9bcdaee59d4ef0703f390d55708557818f9e; >= 93d2725affd65686792f4b57e49ef660f3c8c0f9, < 52562161df3567cdaedada46834a7a8d8c4ab737; >= 93d2725affd65686792f4b57e49ef660f3c8c0f9, < 3c1adc2f8c732ea09e8c4bce5941fec019c6205d; >= 93d2725affd65686792f4b57e49ef660f3c8c0f9, < 0a2712cd24ecfeb520af60f6f859b442c7ab01ff; >= 93d2725affd65686792f4b57e49ef660f3c8c0f9, < 1b69a5299f28ce8e6afa37c3690dbc14c3a1f53f; >= 93d2725affd65686792f4b57e49ef660f3c8c0f9, < 73c46d9a93d071ca69858dea3f569111b03e549e |
| Linux | Linux | 5.9 |
References
- https://git.kernel.org/stable/c/0a2712cd24ecfeb520af60f6f859b442c7ab01ffPatch
- https://git.kernel.org/stable/c/1b69a5299f28ce8e6afa37c3690dbc14c3a1f53fPatch
- https://git.kernel.org/stable/c/3c1adc2f8c732ea09e8c4bce5941fec019c6205dPatch
- https://git.kernel.org/stable/c/52562161df3567cdaedada46834a7a8d8c4ab737Patch
- https://git.kernel.org/stable/c/54ce9bcdaee59d4ef0703f390d55708557818f9ePatch
- https://git.kernel.org/stable/c/73c46d9a93d071ca69858dea3f569111b03e549ePatch
- https://git.kernel.org/stable/c/938f625bd3364cfdc93916739add3b637ff90368Patch
- https://lists.debian.org/debian-lts-announce/2025/10/msg00007.htmlThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2025/10/msg00008.htmlThird Party Advisory
Timeline
- Published
- Jul 3, 2025
- Last modified
- Jun 17, 2026
- NVD status
- Analyzed