ALT-PU-2022-1992-1

Package update kernel-image-un-def in branch p8

Version4.19.245-alt0.M80P.1

Published2022-06-03

Max severityHIGH

Severity:

Closed issues (2)

HIGH7.8

Уязвимость функции bad_flp_intr ядра операционной системы Linux, позволяющая нарушителю выполнить произвольный код

Published: 2022-07-08Modified: 2024-11-07

CVSS 3.xHIGH 7.8

CVSS:3.x/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS 2.0MEDIUM 6.8

CVSS:2.0/AV:L/AC:L/Au:S/C:C/I:C/A:C

References

CVE-2022-1652

HIGH7.8

Linux Kernel could allow a local attacker to execute arbitrary code on the system, caused by a concurrency use-after-free flaw in the bad_flp_intr function. By executing a specially-crafted program, an attacker could exploit this vulnerability to execute arbitrary code or cause a denial of service condition on the system.

Published: 2022-06-02Modified: 2024-11-21

CVSS 2.0HIGH 7.2

CVSS:2.0/AV:L/AC:L/Au:N/C:C/I:C/A:C

CVSS 3.xHIGH 7.8

CVSS:3.x/CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References