Medium severity5.5NVD Advisory· Published Sep 16, 2025· Updated Jun 17, 2026

CVE-2023-53300

Description

In the Linux kernel, the following vulnerability has been resolved:

media: hi846: Fix memleak in hi846_init_controls()

hi846_init_controls doesn't clean the allocated ctrl_hdlr in case there is a failure, which causes memleak. Add v4l2_ctrl_handler_free to free the resource properly.

Affected products

Linux/Kernelllm-fuzzy2 versions
(expand)+ 1 more
- (no CPE)
- (no CPE)range: 5.16
osv-coords
pkg:linux/kernel
Range: >= 5.16.0, < 6.1.28

Patches

Vulnerability mechanics

References

git.kernel.org/stable/c/07f0f15e5db60c5b0722049d3251ef4a46dc3b76nvdPatch
git.kernel.org/stable/c/12a80b1490e398f5ad7157508cf32b73511de5fcnvdPatch
git.kernel.org/stable/c/2649c1a20e8e399ee955d0e22192f9992662c3d2nvdPatch
git.kernel.org/stable/c/fd22e8c8c38fb40f130d3a60e52c59996a5bbae9nvdPatch

News mentions

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cvss	0.358
epss	0.000
exploit	0.000
kev	0.000
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