ALT-PU-2016-2156-2

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

Version4.7.10-alt1

Published2026-02-04

Max severityHIGH

Severity:

Closed issues (3)

HIGH7.8

Уязвимость функции xfrm_state_walk_done() в модуле net/xfrm/xfrm_user.c подсистемы XFRM ядра операционной системы Linux, позволяющая нарушителю оказать воздействие на целостность, конфиденциальность или доступность данных или повысить свои привилегии

Published: 2023-07-24Modified: 2024-06-04

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-2023-3106

HIGH7.8

The arcmsr_iop_message_xfer function in drivers/scsi/arcmsr/arcmsr_hba.c in the Linux kernel through 4.8.2 does not restrict a certain length field, which allows local users to gain privileges or cause a denial of service (heap-based buffer overflow) via an ARCMSR_MESSAGE_WRITE_WQBUFFER control code.

Published: 2016-10-16Modified: 2025-04-12

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

HIGH7.8

A NULL pointer dereference vulnerability was found in netlink_dump. This issue can occur when the Netlink socket receives the message(sendmsg) for the XFRM_MSG_GETSA, XFRM_MSG_GETPOLICY type message, and the DUMP flag is set and can cause a denial of service or possibly another unspecified impact. Due to the nature of the flaw, privilege escalation cannot be fully ruled out, although it is unlikely.

Published: 2023-07-12Modified: 2024-11-21

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