Description
In the Linux kernel, the following vulnerability has been resolved: ALSA: caiaq: Fix potentially leftover ep1_in_urb at error path The previous fix for handling the error from setup_card() missed that an internal URB cdev->ep1_in_urb might have been already submitted beforehand. In the normal case, this URB gets killed at the disconnection, but in the error path, we didn't do it, hence there can be a potential leak. Fix it in the error path for setup_card(), too.
Product status
da938aa9fc7826901921dcea225948ab21a97e45 (git) before 2d42c3386b7389d33caea7184cdb0188997fa6a9
09616e25f502080ba684fc7fcf959d1376ab756d (git) before d50223ae98148fcc3bba18e718e4b0608df83bce
b956e48371f2ff72b76be9a829800ecec963bd45 (git) before 089940d969e13e129b54f104a578cbafd99e308b
f537e3ad69609f6924a4db6b4a7f6561f5288bdd (git) before be62c8bb03b6aec3790a943d4a7567d4d73b8be9
6251e3e256337a30160ef59ab1580dde4d1acd28 (git) before e0fb842af7052f0ab9e709db0c59300aa4051fc0
e59ecd4ee3a450db6cb4e4ecaa3efdd593f80056 (git) before 1d160e30aa42b7c41163e51366bb34432367260d
096dd8519cf2f768e9e14f224b627f7aaee1a9c5 (git) before 438ab932dc6fef5b001dfeba08a18a491edc8f7b
28abd224db4a49560b452115bca3672a20e45b2f (git) before 0a7b5221b5b51cc798fcfc3be00d02eade149d69
7.1-rc1
Any version before 7.1-rc1
7.1-rc2 (original_commit_for_fix)
References
git.kernel.org/...c/2d42c3386b7389d33caea7184cdb0188997fa6a9
git.kernel.org/...c/d50223ae98148fcc3bba18e718e4b0608df83bce
git.kernel.org/...c/089940d969e13e129b54f104a578cbafd99e308b
git.kernel.org/...c/be62c8bb03b6aec3790a943d4a7567d4d73b8be9
git.kernel.org/...c/e0fb842af7052f0ab9e709db0c59300aa4051fc0
git.kernel.org/...c/1d160e30aa42b7c41163e51366bb34432367260d
git.kernel.org/...c/438ab932dc6fef5b001dfeba08a18a491edc8f7b
git.kernel.org/...c/0a7b5221b5b51cc798fcfc3be00d02eade149d69