CVE-2022-48502

Public on 2023-05-31
Modified on 2024-01-12
Description
An issue was discovered in the Linux kernel before 6.2. The ntfs3 subsystem does not properly check for correctness during disk reads, leading to an out-of-bounds read in ntfs_set_ea in fs/ntfs3/xattr.c.
Severity
Medium severity
Medium
CVSS v3 Base Score
6.7
See breakdown

Affected Packages

Platform Package Release Date Advisory Status
Amazon Linux 1 kernel Pending Fix
Amazon Linux 2 - Kernel-5.15 Extra kernel 2023-08-03 ALAS2KERNEL-5.15-2023-025 Fixed
Amazon Linux 2023 kernel 2023-08-03 ALAS2023-2023-285 Fixed
Amazon Linux 2023 kernel 2023-08-17 ALAS2023-2023-299 Fixed

CVSS Scores

Score Type Score Vector
Amazon Linux CVSSv3 6.7 CVSSv3.1:AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
NVD CVSSv3 7.1 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H