Lucene search

K
ubuntucveUbuntu.comUB:CVE-2022-30594
HistoryMay 12, 2022 - 12:00 a.m.

CVE-2022-30594

2022-05-1200:00:00
ubuntu.com
ubuntu.com
92

7.8 High

CVSS3

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

4.4 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:M/Au:N/C:P/I:P/A:P

0.001 Low

EPSS

Percentile

43.5%

The Linux kernel before 5.17.2 mishandles seccomp permissions. The
PTRACE_SEIZE code path allows attackers to bypass intended restrictions on
setting the PT_SUSPEND_SECCOMP flag.

Bugs

Notes

Author Note
sbeattie PoC in the project zero post
OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchlinux< 4.15.0-180.189UNKNOWN
ubuntu20.04noarchlinux< 5.4.0-113.127UNKNOWN
ubuntu21.10noarchlinux< 5.13.0-44.49UNKNOWN
ubuntu22.04noarchlinux< 5.15.0-33.34UNKNOWN
ubuntu16.04noarchlinux< 4.4.0-227.261) Available with Ubuntu Pro or Ubuntu Pro (Infra-onlyUNKNOWN
ubuntu18.04noarchlinux-aws< 4.15.0-1130.139UNKNOWN
ubuntu20.04noarchlinux-aws< 5.4.0-1075.80UNKNOWN
ubuntu21.10noarchlinux-aws< 5.13.0-1025.27UNKNOWN
ubuntu22.04noarchlinux-aws< 5.15.0-1008.10UNKNOWN
ubuntu14.04noarchlinux-aws< 4.4.0-1107.113) Available with Ubuntu Pro or Ubuntu Pro (Infra-onlyUNKNOWN
Rows per page:
1-10 of 691

7.8 High

CVSS3

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

4.4 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:M/Au:N/C:P/I:P/A:P

0.001 Low

EPSS

Percentile

43.5%