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nvd[email protected]NVD:CVE-2022-0850
HistoryAug 29, 2022 - 3:15 p.m.

CVE-2022-0850

2022-08-2915:15:09
CWE-200
web.nvd.nist.gov
8
vulnerability
linux kernel
information leak
ext4_extent_header
userspace

CVSS3

7.1

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

EPSS

0.001

Percentile

26.8%

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

Affected configurations

Nvd
Node
linuxlinux_kernelRange<4.4.276
OR
linuxlinux_kernelRange4.54.9.276
OR
linuxlinux_kernelRange4.104.14.240
OR
linuxlinux_kernelRange4.154.19.198
OR
linuxlinux_kernelRange4.205.4.132
OR
linuxlinux_kernelRange5.5.05.10.50
OR
linuxlinux_kernelRange5.115.12.17
OR
linuxlinux_kernelRange5.135.13.2
VendorProductVersionCPE
linuxlinux_kernel*cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

CVSS3

7.1

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

EPSS

0.001

Percentile

26.8%