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.
CVSS breakdown
CVSS 3.0
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
Affected products
- Unknown / kerneln/a – n/a
References
- VENDOR_ADVISORYhttps://usn.ubuntu.com/3821-1/
- MISChttps://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10880
- VENDOR_ADVISORYhttps://usn.ubuntu.com/3871-5/
- VENDOR_ADVISORYhttps://usn.ubuntu.com/3871-4/
- MAILING_LISThttps://lists.debian.org/debian-lts-announce/2018/07/msg00020.html
- VENDOR_ADVISORYhttps://access.redhat.com/errata/RHSA-2018:2948
- VENDOR_ADVISORYhttps://usn.ubuntu.com/3821-2/
- MISChttp://patchwork.ozlabs.org/patch/930639/
- VENDOR_ADVISORYhttps://usn.ubuntu.com/3871-1/
- MISChttps://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=8cdb5240ec5928b20490a2bb34cb87e9a5f40226
- MISChttps://bugzilla.kernel.org/show_bug.cgi?id=200005
- MISChttp://www.securityfocus.com/bid/106503
- VENDOR_ADVISORYhttps://usn.ubuntu.com/3871-3/
- MISChttp://www.securityfocus.com/bid/104907
Updated 7m ago · 8 sources