Description
Use-after-free vulnerability in the ffs_user_copy_worker function in drivers/usb/gadget/function/f_fs.c in the Linux kernel before 4.5.3 allows local users to gain privileges by accessing an I/O data structure after a certain callback call.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- http://source.android.com/security/bulletin/2016-11-01.html ↗
- http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=38740a5b87d53ceb89eb2c970150f6e94e00373a ↗
- http://www.securityfocus.com/bid/94197 ↗
- http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.5.3 ↗
- https://github.com/torvalds/linux/commit/38740a5b87d53ceb89eb2c970150f6e94e00373a ↗