ALT-PU-2022-1762-1

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

Version4.19.239-alt0.M80P.1

Published2022-04-26

Max severityHIGH

Severity:

Closed issues (2)

HIGH7.1

Уязвимость функции sl_tx_timeout() в модуле drivers/net/slip.c драйвера SLIP ядра операционной системы Linux, позволяющая нарушителю вызвать отказ в обслуживании

Published: 2023-02-08Modified: 2025-08-19

CVSS 3.xHIGH 7.1

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

CVSS 2.0MEDIUM 6.2

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

References

CVE-2022-41858

HIGH7.1

A flaw was found in the Linux kernel. A NULL pointer dereference may occur while a slip driver is in progress to detach in sl_tx_timeout in drivers/net/slip/slip.c. This issue could allow an attacker to crash the system or leak internal kernel information.

Published: 2023-01-17Modified: 2025-04-07

CVSS 3.xHIGH 7.1

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

References