Security Advisory

CVE-2019-19767

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2019-12-12 19:39:40

Last updated 2024-08-05 02:25:12

Assigner mitre

State PUBLISHED

Description

The Linux kernel before 5.4.2 mishandles ext4_expand_extra_isize, as demonstrated by use-after-free errors in __ext4_expand_extra_isize and ext4_xattr_set_entry, related to fs/ext4/inode.c and fs/ext4/super.c, aka CID-4ea99936a163.

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