Ubuntu.comUB:CVE-2021-47043CVE-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. 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.
Notes
| Author | Note |
|---|---|
| Priority reason: Memory leak on unlikely error handling path. |
References
git.kernel.org/linus/5a465c5391a856a0c1e9554964d660676c35d1b2 (5.13-rc1)
git.kernel.org/stable/c/00b68a7478343afdf83f30c43e64db5296057030
git.kernel.org/stable/c/5a465c5391a856a0c1e9554964d660676c35d1b2
git.kernel.org/stable/c/711acdf0228dc71601247f28b56f13e850e395c8
git.kernel.org/stable/c/940d01eceb3a7866fbfca136a55a5625fc75a565
launchpad.net/bugs/cve/CVE-2021-47043
nvd.nist.gov/vuln/detail/CVE-2021-47043
security-tracker.debian.org/tracker/CVE-2021-47043
www.cve.org/CVERecord?id=CVE-2021-47043
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