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ubuntucveUbuntu.comUB:CVE-2022-38791
HistoryAug 27, 2022 - 12:00 a.m.

CVE-2022-38791

2022-08-2700:00:00
ubuntu.com
ubuntu.com
17

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.0004 Low

EPSS

Percentile

5.1%

In MariaDB before 10.9.2, compress_write in
extra/mariabackup/ds_compress.cc does not release data_mutex upon a stream
write failure, which allows local users to trigger a deadlock.

OSVersionArchitecturePackageVersionFilename
ubuntu16.04noarchmariadb-10.0< anyUNKNOWN
ubuntu18.04noarchmariadb-10.1< anyUNKNOWN
ubuntu20.04noarchmariadb-10.3< 1:10.3.37-0ubuntu0.20.04.1UNKNOWN
ubuntu22.04noarchmariadb-10.6< 1:10.6.11-0ubuntu0.22.04.1UNKNOWN

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.0004 Low

EPSS

Percentile

5.1%