Description
In the Linux kernel, the following vulnerability has been resolved: media: radio-keene: fix memory leak in error path Fix a memory leak in usb_keene_probe(). The v4l2 control handler is initialized and controls are added, but if v4l2_device_register() or video_register_device() fails afterward, the handler was never freed, leaking memory. Add v4l2_ctrl_handler_free() call in the err_v4l2 error path to ensure the control handler is properly freed for all error paths after it is initialized.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Linux Linux
Default version status: unaffected
1bf20c3a0c616f44359c573b533d06bae960ee45 to < ad85bb5623079a35bd400f51de2e2fbc2170bdb2affected1bf20c3a0c616f44359c573b533d06bae960ee45 to < 242b0aabb1866024a7995a767ac330c158b39aa4affected1bf20c3a0c616f44359c573b533d06bae960ee45 to < 2fe28a63d598235595a9601e0d8fdc7c8f4fd575affected1bf20c3a0c616f44359c573b533d06bae960ee45 to < 27c508f61963013fdf29097578284099ee7a85a4affected1bf20c3a0c616f44359c573b533d06bae960ee45 to < 7fa9754f48cb8eefa566156be341e63d313247e5affected1bf20c3a0c616f44359c573b533d06bae960ee45 to < 1d8558a232ecb187e8e0328d6347a125f437a0fcaffected1bf20c3a0c616f44359c573b533d06bae960ee45 to < de204d87e7d61859937272fe30cbdd46a4cfb10aaffected1bf20c3a0c616f44359c573b533d06bae960ee45 to < b8bf939d77c0cd01118e953bbf554e0fa15e9006affected
Linux Linux
Default version status: affected
3.4affected0 to < 3.4unaffected5.10.252 to ≤ 5.10.*unaffected5.15.202 to ≤ 5.15.*unaffected6.1.165 to ≤ 6.1.*unaffected6.6.128 to ≤ 6.6.*unaffected6.12.75 to ≤ 6.12.*unaffected6.18.16 to ≤ 6.18.*unaffected6.19.6 to ≤ 6.19.*unaffected7.0 to ≤ *unaffected
References
- https://git.kernel.org/stable/c/ad85bb5623079a35bd400f51de2e2fbc2170bdb2 ↗
- https://git.kernel.org/stable/c/242b0aabb1866024a7995a767ac330c158b39aa4 ↗
- https://git.kernel.org/stable/c/2fe28a63d598235595a9601e0d8fdc7c8f4fd575 ↗
- https://git.kernel.org/stable/c/27c508f61963013fdf29097578284099ee7a85a4 ↗
- https://git.kernel.org/stable/c/7fa9754f48cb8eefa566156be341e63d313247e5 ↗
- https://git.kernel.org/stable/c/1d8558a232ecb187e8e0328d6347a125f437a0fc ↗
- https://git.kernel.org/stable/c/de204d87e7d61859937272fe30cbdd46a4cfb10a ↗
- https://git.kernel.org/stable/c/b8bf939d77c0cd01118e953bbf554e0fa15e9006 ↗