CVE-2024-36978

HIGH

Linux Kernel 5.4-6.9.6 - Out-of-bounds Write in multiq_tune()

Title source: llm
STIX 2.1

Description

In the Linux kernel, the following vulnerability has been resolved: net: sched: sch_multiq: fix possible OOB write in multiq_tune() q->bands will be assigned to qopt->bands to execute subsequent code logic after kmalloc. So the old q->bands should not be used in kmalloc. Otherwise, an out-of-bounds write will occur.

References (11)

Core 11
Core References

Scores

CVSS v3 7.8
EPSS 0.0028
EPSS Percentile 20.1%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-787
Status published
Products (24)
linux/Kernel 5.11.0 - 5.15.162linux
linux/Kernel 5.16.0 - 6.1.95linux
linux/Kernel 5.4.0 - 5.4.279linux
linux/Kernel 5.5.0 - 5.10.221linux
linux/Kernel 6.2.0 - 6.6.35linux
linux/Kernel 6.7.0 - 6.9.6linux
Linux/Linux < 5.4
Linux/Linux 5.10.221 - 5.10.*
Linux/Linux 5.15.162 - 5.15.*
Linux/Linux 5.4
... and 14 more
Published Jun 19, 2024
Tracked Since Feb 18, 2026