Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: media: venus: core: Fix some resource leaks in the error path of 'venus_probe()' If an error occurs after a successful 'of_icc_get()' call, it must be undone. Use 'devm_of_icc_get()' instead of 'of_icc_get()' to avoid the leak. Update the remove function accordingly and axe the now unneeded 'icc_put()' calls.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | >= 5.5, < 5.10.37 |
References
- https://git.kernel.org/stable/c/00b68a7478343afdf83f30c43e64db5296057030Patch
- https://git.kernel.org/stable/c/5a465c5391a856a0c1e9554964d660676c35d1b2Patch
- https://git.kernel.org/stable/c/711acdf0228dc71601247f28b56f13e850e395c8Patch
- https://git.kernel.org/stable/c/940d01eceb3a7866fbfca136a55a5625fc75a565Patch
- https://git.kernel.org/stable/c/00b68a7478343afdf83f30c43e64db5296057030Patch
- https://git.kernel.org/stable/c/5a465c5391a856a0c1e9554964d660676c35d1b2Patch
- https://git.kernel.org/stable/c/711acdf0228dc71601247f28b56f13e850e395c8Patch
- https://git.kernel.org/stable/c/940d01eceb3a7866fbfca136a55a5625fc75a565Patch
FAQ
What is CVE-2021-47043?
CVE-2021-47043 is a vulnerability with a CVSS score of 5.5 (MEDIUM). In the Linux kernel, the following vulnerability has been resolved: media: venus: core: Fix some resource leaks in the error path of 'venus_probe()' If an error occurs after a successful 'of_icc_get...
How severe is CVE-2021-47043?
CVE-2021-47043 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-47043?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.