Bug 2347917 (CVE-2022-49365) - CVE-2022-49365 kernel: drm/amdgpu: Off by one in dm_dmub_outbox1_low_irq()
Summary: CVE-2022-49365 kernel: drm/amdgpu: Off by one in dm_dmub_outbox1_low_irq()
Keywords:
Status: NEW
Alias: CVE-2022-49365
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2025-02-26 03:11 UTC by OSIDB Bzimport
Modified: 2025-05-05 14:11 UTC (History)
4 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Embargoed:

Attachments (Terms of Use)

Description OSIDB Bzimport 2025-02-26 03:11:17 UTC 
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.
Comment 1 Avinash Hanwate 2025-02-26 12:10:58 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2025022645-CVE-2022-49365-37e7@gregkh/T
Comment 4 Avinash Hanwate 2025-02-26 16:35:50 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2025022645-CVE-2022-49365-37e7@gregkh/T
Note You need to log in before you can comment on or make changes to this bug.