Description
A flaw was found in Linux kernel in the ext4 filesystem code. A use-after-free is possible in ext4_ext_remove_space() function when mounting and operating a crafted ext4 image.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
[UNKNOWN] kernel
n/aaffected
References
- http://patchwork.ozlabs.org/patch/929239/ ↗
- https://usn.ubuntu.com/3753-2/ ↗
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=8844618d8aa7a9973e7b527d038a2a589665002c ↗
- https://usn.ubuntu.com/3871-5/ ↗
- https://usn.ubuntu.com/3871-4/ ↗
- https://lists.debian.org/debian-lts-announce/2018/07/msg00020.html ↗
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10876 ↗
- https://usn.ubuntu.com/3871-1/ ↗
- https://bugzilla.kernel.org/show_bug.cgi?id=199403 ↗
- https://access.redhat.com/errata/RHSA-2019:0525 ↗
- http://www.securityfocus.com/bid/106503 ↗
- https://usn.ubuntu.com/3753-1/ ↗
- https://usn.ubuntu.com/3871-3/ ↗
- http://www.securityfocus.com/bid/104904 ↗