CVE-2018-10881

Summary

A flaw was found in the Linux kernel's ext4 filesystem. A local user can cause an out-of-bound access in ext4_get_group_info function, a denial of service, and a system crash by mounting and operating on a crafted ext4 filesystem image.

Affected Software

Weaknesses

• CWE-787: CWE-787

ADP Enrichment

CVE Program Container

Additional References

• https://usn.ubuntu.com/3752-2/
• https://access.redhat.com/errata/RHSA-2018:3083
• https://usn.ubuntu.com/3752-3/
• https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10881
• http://patchwork.ozlabs.org/patch/929792/
• https://usn.ubuntu.com/3753-2/
• https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=6e8ab72a812396996035a37e5ca4b3b99b5d214b
• http://www.securityfocus.com/bid/104901
• https://usn.ubuntu.com/3754-1/
• https://lists.debian.org/debian-lts-announce/2018/07/msg00020.html
• https://access.redhat.com/errata/RHSA-2018:2948
• https://bugzilla.kernel.org/show_bug.cgi?id=200015
• https://usn.ubuntu.com/3752-1/
• https://access.redhat.com/errata/RHSA-2018:3096
• https://usn.ubuntu.com/3753-1/

References

• https://usn.ubuntu.com/3752-2/
• https://access.redhat.com/errata/RHSA-2018:3083
• https://usn.ubuntu.com/3752-3/
• https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10881
• http://patchwork.ozlabs.org/patch/929792/
• https://usn.ubuntu.com/3753-2/
• https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=6e8ab72a812396996035a37e5ca4b3b99b5d214b
• http://www.securityfocus.com/bid/104901
• https://usn.ubuntu.com/3754-1/
• https://lists.debian.org/debian-lts-announce/2018/07/msg00020.html
• https://access.redhat.com/errata/RHSA-2018:2948
• https://bugzilla.kernel.org/show_bug.cgi?id=200015
• https://usn.ubuntu.com/3752-1/
• https://access.redhat.com/errata/RHSA-2018:3096
• https://usn.ubuntu.com/3753-1/

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