CVE-2022-49365

MEDIUM

Linux Kernel 5.16-5.17.15, 5.18-5.18.4 - Off-by-one Error in dm_dmub_outbox1_low_irq

Title source: llm
STIX 2.1

Description

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Off by one in dm_dmub_outbox1_low_irq() The > ARRAY_SIZE() should be >= ARRAY_SIZE() to prevent an out of bounds access.

References (4)

Core 4

Scores

CVSS v3 5.5
EPSS 0.0025
EPSS Percentile 15.6%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-193
Status published
Products (12)
linux/Kernel 5.16.0 - 5.17.15linux
linux/Kernel 5.18.0 - 5.18.4linux
Linux/Linux < 5.16
Linux/Linux 5.16
Linux/Linux 5.17.15 - 5.17.*
Linux/Linux 5.18.4 - 5.18.*
Linux/Linux 5.19
Linux/Linux 734d5ce02cb069cccedc993d8f1dc0ea41cfa3dd - ec9ec3bc08b18c5b1b2feafd306ea7c348013898
Linux/Linux e27c41d5b0681c597ac1894f4e02cf626e062250 - 607c5cd1a08e196d9f2bd3b25a8083ed27ad7ceb
Linux/Linux e27c41d5b0681c597ac1894f4e02cf626e062250 - a35faec3db0e13aac8ea720bc1a3503081dd5a3d
... and 2 more
Published Feb 26, 2025
Tracked Since Feb 18, 2026