CVE-2022-48502

2023-05-3120:15:10

Google

osv.dev

cve-2022-48502

linux kernel

disk reads

ntfs_set_ea

xattr.c

software

security issue

7.1 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H

5.7 Medium

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

19.2%

JSON

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.

CPENameOperatorVersion
linuxeq6.1.55-1
linuxeq6.1.90-1
linuxeq6.1.69-1~bpo11+1
linuxeq6.1.85-1
linuxeq6.1.38-2~bpo11+1
linuxeq6.1.38-4
linuxeq6.1.52-1
linuxeq6.1.67-1
linuxeq6.1.38-2
linuxeq6.3.4-1~exp1

Name	Operator	Version
linux	eq	6.1.55-1
linux	eq	6.1.90-1
linux	eq	6.1.69-1~bpo11+1
linux	eq	6.1.85-1
linux	eq	6.1.38-2~bpo11+1
linux	eq	6.1.38-4
linux	eq	6.1.52-1
linux	eq	6.1.67-1
linux	eq	6.1.38-2
linux	eq	6.3.4-1~exp1