ALT-PU-2022-1816-1

Package update kernel-image-centos in branch sisyphus

Version5.14.0.85-alt1.el9

Published2022-05-04

Max severityMEDIUM

Severity:

Closed issues (4)

MEDIUM6.6

Уязвимость модуля nf_tables подсистемы netfilter ядра операционных систем Linux, позволяющая нарушителю повысить свои привилегии

Published: 2022-03-31Modified: 2024-09-13

CVSS 3.xMEDIUM 6.6

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

CVSS 2.0MEDIUM 5.5

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

References

CVE-2022-1015

MEDIUM5.5

Уязвимость модуля nf_tables подсистемы netfilter ядра операционных систем Linux, позволяющая нарушителю получить несанкционированный доступ к защищаемой информации

Published: 2022-03-31Modified: 2024-09-13

CVSS 3.xMEDIUM 5.5

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

CVSS 2.0MEDIUM 4.6

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

References

CVE-2022-1016

MEDIUM6.6

A flaw was found in the Linux kernel in linux/net/netfilter/nf_tables_api.c of the netfilter subsystem. This flaw allows a local user to cause an out-of-bounds write issue.

Published: 2022-04-29Modified: 2024-11-21

CVSS 2.0MEDIUM 4.6

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

CVSS 3.xMEDIUM 6.6

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

References

MEDIUM5.5

A flaw was found in the Linux kernel in net/netfilter/nf_tables_core.c:nft_do_chain, which can cause a use-after-free. This issue needs to handle 'return' with proper preconditions, as it can lead to a kernel information leak problem caused by a local, unprivileged attacker.

Published: 2022-08-29Modified: 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:H/I:N/A:N

References