Description
In the Linux kernel, the following vulnerability has been resolved: media: uvcvideo: Fix double free in error path If the uvc_status_init() function fails to allocate the int_urb, it will free the dev->status pointer but doesn't reset the pointer to NULL. This results in the kfree() call in uvc_status_cleanup() trying to double-free the memory. Fix it by resetting the dev->status pointer to NULL after freeing it. Reviewed by: Ricardo Ribalda <[email protected]>
References (10)
Scores
CVSS v3
7.8
EPSS
0.0001
EPSS Percentile
2.6%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-415
Status
published
Products (8)
linux/Kernel
2.6.28 - 5.4.291linux
linux/Kernel
5.11.0 - 5.15.179linux
linux/Kernel
5.16.0 - 6.1.129linux
linux/Kernel
5.5.0 - 5.10.235linux
linux/Kernel
6.13.0 - 6.13.2linux
linux/Kernel
6.2.0 - 6.6.76linux
linux/Kernel
6.7.0 - 6.12.13linux
linux/linux_kernel
2.6.28 - 6.1.129
Published
Feb 27, 2025
Tracked Since
Feb 18, 2026