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redhatcveRedhat.comRH:CVE-2024-26835
HistoryApr 17, 2024 - 5:29 p.m.

CVE-2024-26835

2024-04-1717:29:52
redhat.com
access.redhat.com
10
cve-2024-26835
linux kernel
netfilter
nf_tables
hook registration
dormant flag
memory pressure
table deletion
warn splat
security vulnerability

7.1 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

13.2%

In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_tables: set dormant flag on hook register failure We need to set the dormant flag again if we fail to register the hooks. During memory pressure hook registration can fail and we end up with a table marked as active but no registered hooks. On table/base chain deletion, nf_tables will attempt to unregister the hook again which yields a warn splat from the nftables core.

7.1 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

13.2%