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prionPRIOn knowledge basePRION:CVE-2023-46862
HistoryOct 29, 2023 - 4:15 a.m.

Null pointer dereference

2023-10-2904:15:00
PRIOn knowledge base
www.prio-n.com
10
linux kernel
6.5.9
null pointer dereference
io_uring/fdinfo.c
race
sq thread exit

4.5 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

5.1%

An issue was discovered in the Linux kernel through 6.5.9. During a race with SQ thread exit, an io_uring/fdinfo.c io_uring_show_fdinfo NULL pointer dereference can occur.

CPENameOperatorVersion
linux_kernelle6.5.9

4.5 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

5.1%