CVE-2019-19319

In the Linux kernel before 5.2, a setxattr operation, after a mount of a crafted ext4 image, can cause a slab-out-of-bounds write access because of an…

published November 27, 2019

CVSS
—
EPSS
1%
Percentile
52.3
In the wild
Unconfirmed
What it is

In the Linux kernel before 5.2, a setxattr operation, after a mount of a crafted ext4 image, can cause a slab-out-of-bounds write access because of an ext4_xattr_set_entry use-after-free in fs/ext4/xattr.c when a large old_size value is used in a memset call, aka CID-345c0dbf3a30.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00692 · 52.3th percentile
Published
2019-11-27T22:48Z
EPSS history
Timeline
  • 27 NOV 22:48Z
    In the Linux kernel before 5.2, a setxattr operation, after a mount of a crafted ext4 image, can cause a slab-out-of-bounds write access because of an…
    cvelistv5