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.
Product status
1bf20c3a0c616f44359c573b533d06bae960ee45 (git) before ad85bb5623079a35bd400f51de2e2fbc2170bdb2
1bf20c3a0c616f44359c573b533d06bae960ee45 (git) before 242b0aabb1866024a7995a767ac330c158b39aa4
1bf20c3a0c616f44359c573b533d06bae960ee45 (git) before 2fe28a63d598235595a9601e0d8fdc7c8f4fd575
1bf20c3a0c616f44359c573b533d06bae960ee45 (git) before 27c508f61963013fdf29097578284099ee7a85a4
1bf20c3a0c616f44359c573b533d06bae960ee45 (git) before 7fa9754f48cb8eefa566156be341e63d313247e5
1bf20c3a0c616f44359c573b533d06bae960ee45 (git) before 1d8558a232ecb187e8e0328d6347a125f437a0fc
1bf20c3a0c616f44359c573b533d06bae960ee45 (git) before de204d87e7d61859937272fe30cbdd46a4cfb10a
1bf20c3a0c616f44359c573b533d06bae960ee45 (git) before b8bf939d77c0cd01118e953bbf554e0fa15e9006
3.4
Any version before 3.4
5.10.252 (semver)
5.15.202 (semver)
6.1.165 (semver)
6.6.128 (semver)
6.12.75 (semver)
6.18.16 (semver)
6.19.6 (semver)
7.0 (original_commit_for_fix)
References
git.kernel.org/...c/ad85bb5623079a35bd400f51de2e2fbc2170bdb2
git.kernel.org/...c/242b0aabb1866024a7995a767ac330c158b39aa4
git.kernel.org/...c/2fe28a63d598235595a9601e0d8fdc7c8f4fd575
git.kernel.org/...c/27c508f61963013fdf29097578284099ee7a85a4
git.kernel.org/...c/7fa9754f48cb8eefa566156be341e63d313247e5
git.kernel.org/...c/1d8558a232ecb187e8e0328d6347a125f437a0fc
git.kernel.org/...c/de204d87e7d61859937272fe30cbdd46a4cfb10a
git.kernel.org/...c/b8bf939d77c0cd01118e953bbf554e0fa15e9006