CVE-2021-47043
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.
Does this matter?
Lower severity and a low EPSS score (0.24%). Track it; it rarely justifies an emergency change on its own.
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 3.1
- 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
- EPSS
- 0.24% probability · 15th percentile
- CISA KEV
- Not listed
- Affected
- linux/linux kernel
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
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
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.