Vulnerability Database

290,020

Total vulnerabilities in the database

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 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.

  • Published: Nov 28, 2019
  • Updated: Apr 13, 2023
  • CVE: CVE-2019-19319
  • Severity: Medium
  • Exploit:

CVSS v3:

  • Severity: Medium
  • Score: 6.5
  • AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H

CVSS v2:

  • Severity: Low
  • Score: 4.4
  • AV:L/AC:M/Au:N/C:P/I:P/A:P

CWEs:

Software From Fixed in
linux / linux_kernel 5.0.21 5.0.21.x
redhat / enterprise_linux 7.0 7.0.x
redhat / enterprise_linux 8.0 8.0.x
opensuse / leap 15.1 15.1.x