CVE-2022-0850

high

Description

A vulnerability was found in linux kernel, where an information leak occurs via ext4_extent_header to userspace.

References

https://syzkaller.appspot.com/bug?id=78e9ad0e6952a3ca16e8234724b2fa92d041b9b8

https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=ce3aba43599f0b50adbebff133df8d08a3d5fffe

https://bugzilla.redhat.com/show_bug.cgi?id=2060606

https://access.redhat.com/security/cve/CVE-2022-0850

Details

Source: Mitre, NVD

Published: 2022-08-29

Updated: 2023-10-05

Risk Information

CVSS v2

Base Score: 6.2

Vector: CVSS2#AV:L/AC:L/Au:S/C:C/I:N/A:C

Severity: Medium

CVSS v3

Base Score: 7.1

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H

Severity: High