CVE-2018-11412 | BDVDB-2026-101116 Detail
Description#
In the Linux kernel 4.13 through 4.16.11, ext4_read_inline_data() in fs/ext4/inline.c performs a memcpy with an untrusted length value in certain circumstances involving a crafted filesystem that stores the system.data extended attribute value in a dedicated inode.
Impact#
No impact statement in the source data.
Weaknesses#
No weakness recorded in the source data.
References#
- https://usn.ubuntu.com/3752-2/
- http://www.securityfocus.com/bid/104291
- https://bugs.chromium.org/p/project-zero/issues/detail?id=1580
- https://usn.ubuntu.com/3752-3/
- https://bugzilla.kernel.org/show_bug.cgi?id=199803
- https://www.exploit-db.com/exploits/44832/
- https://access.redhat.com/errata/RHSA-2019:0525
- https://usn.ubuntu.com/3752-1/
Exploit#
History#
- Version 1Record published in the CVE List.
- Version 2Most recent update recorded in the CVE List.