ALT-PU-2023-6744-1

Package update kernel-image-un-def in branch sisyphus_riscv64

Version6.5.9-alt1.0.port

Task#0

Published2023-10-30

Max severityMEDIUM

Severity:

Closed issues (2)

MEDIUM5.5

Уязвимость функции kmalloc_reserve() в модуле net/core/skbuff.c сетевой подсистемы ядра операционной системы Linux, позволяющая нарушителю вызвать отказ в обслуживании

Published: 2023-09-22Modified: 2025-08-19

CVSS 3.xMEDIUM 5.5

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

CVSS 2.0MEDIUM 4.6

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

References

CVE-2023-42752

MEDIUM5.5

An integer overflow flaw was found in the Linux kernel. This issue leads to the kernel allocating `skb_shared_info` in the userspace, which is exploitable in systems without SMAP protection since `skb_shared_info` contains references to function pointers.

Published: 2023-10-13Modified: 2024-11-21

CVSS 3.xMEDIUM 5.5

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

References

Closed bugs (1)

Заменить абсолютный симлинк на относительный