CVE-2023-53300

5.5 MEDIUM
Published: September 16, 2025 Modified: December 02, 2025

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.

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
https://git.kernel.org/stable/c/07f0f15e5db60c5b0722049d3251ef4a46dc3b76
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Patch
https://git.kernel.org/stable/c/12a80b1490e398f5ad7157508cf32b73511de5fc
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Patch
https://git.kernel.org/stable/c/2649c1a20e8e399ee955d0e22192f9992662c3d2
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Patch
https://git.kernel.org/stable/c/fd22e8c8c38fb40f130d3a60e52c59996a5bbae9
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Patch

4 reference(s) from NVD

Quick Stats

CVSS v3 Score
5.5 / 10.0
EPSS (Exploit Probability)
0.0%
3th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

Affected Vendors

linux