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ubuntucveUbuntu.comUB:CVE-2022-3623
HistoryOct 20, 2022 - 12:00 a.m.

CVE-2022-3623

2022-10-2000:00:00
ubuntu.com
ubuntu.com
10

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

4.6 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

HIGH

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:H/Au:S/C:P/I:P/A:P

0.002 Low

EPSS

Percentile

53.5%

A vulnerability was found in Linux Kernel. It has been declared as
problematic. Affected by this vulnerability is the function follow_page_pte
of the file mm/gup.c of the component BPF. The manipulation leads to race
condition. The attack can be launched remotely. It is recommended to apply
a patch to fix this issue. The identifier VDB-211921 was assigned to this
vulnerability.

OSVersionArchitecturePackageVersionFilename
ubuntu20.04noarchlinux< 5.4.0-144.161UNKNOWN
ubuntu22.04noarchlinux< 5.15.0-60.66UNKNOWN
ubuntu22.10noarchlinux< 5.19.0-28.29UNKNOWN
ubuntu20.04noarchlinux-aws< 5.4.0-1097.105UNKNOWN
ubuntu22.04noarchlinux-aws< 5.15.0-1030.34UNKNOWN
ubuntu22.10noarchlinux-aws< 5.19.0-1016.17UNKNOWN
ubuntu20.04noarchlinux-aws-5.15< 5.15.0-1030.34~20.04.1UNKNOWN
ubuntu18.04noarchlinux-aws-5.4< 5.4.0-1097.105~18.04.1UNKNOWN
ubuntu20.04noarchlinux-azure< 5.4.0-1104.110UNKNOWN
ubuntu22.04noarchlinux-azure< 5.15.0-1033.40UNKNOWN
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References

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

4.6 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

HIGH

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:H/Au:S/C:P/I:P/A:P

0.002 Low

EPSS

Percentile

53.5%