CVE-2018-10880

Description

Linux kernel is vulnerable to a stack-out-of-bounds write in the ext4 filesystem code when mounting and writing to a crafted ext4 image in ext4_update_inline_data(). An attacker could use this to cause a system crash and a denial of service.

References

https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=8cdb5240ec5928b20490a2bb34cb87e9a5f40226

https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10880

https://bugzilla.kernel.org/show_bug.cgi?id=200005

http://patchwork.ozlabs.org/patch/930639/

https://lists.debian.org/debian-lts-announce/2018/07/msg00020.html

https://access.redhat.com/errata/RHSA-2018:2948

https://usn.ubuntu.com/3821-2/

https://usn.ubuntu.com/3821-1/

http://www.securityfocus.com/bid/106503

https://usn.ubuntu.com/3871-1/

https://usn.ubuntu.com/3871-4/

https://usn.ubuntu.com/3871-3/

https://usn.ubuntu.com/3871-5/

http://www.securityfocus.com/bid/104907

Details

Risk Information

CVSS v2

CVSS v3