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osvGoogleOSV:CVE-2022-48424
HistoryMar 19, 2023 - 3:15 a.m.

CVE-2022-48424

2023-03-1903:15:11
Google
osv.dev
6
linux kernel
attribute name offset
page fault
fs/ntfs3
software security

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

5.9

Confidence

Low

EPSS

0

Percentile

5.1%

In the Linux kernel before 6.1.3, fs/ntfs3/inode.c does not validate the attribute name offset. An unhandled page fault may occur.

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

5.9

Confidence

Low

EPSS

0

Percentile

5.1%