Bug 2300365 (CVE-2024-41022) - CVE-2024-41022 kernel: drm/amdgpu: Fix signedness bug in sdma_v4_0_process_trap_irq()
Summary: CVE-2024-41022 kernel: drm/amdgpu: Fix signedness bug in sdma_v4_0_process_tr...
Keywords:
Status: NEW
Alias: CVE-2024-41022
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: 2300922
Blocks:
TreeView+ depends on / blocked
 
Reported: 2024-07-29 14:21 UTC by OSIDB Bzimport
Modified: 2024-09-19 17:37 UTC (History)
4 users (show)

Fixed In Version: kernel 5.4.281, kernel 5.10.223, kernel 5.15.164, kernel 6.1.102, kernel 6.6.43, kernel 6.9.12, kernel 6.10.2, kernel 6.11-rc1
Doc Type: If docs needed, set a value
Doc Text:
A vulnerability was found in the AMDGPU DRM driver’s sdma_v4_0_process_trap_irq() function in the Linux Kernel. This issue was addressed by correcting a signedness issue. The instance variable, which was previously unsigned, was changed to a signed type to ensure proper error handling.
Clone Of:
Environment:
Last Closed:
Embargoed:

Attachments (Terms of Use)

Description OSIDB Bzimport 2024-07-29 14:21:08 UTC 
In the Linux kernel, the following vulnerability has been resolved:

drm/amdgpu: Fix signedness bug in sdma_v4_0_process_trap_irq()

The "instance" variable needs to be signed for the error handling to work.
Comment 1 Mauro Matteo Cascella 2024-07-29 19:22:42 UTC 
Created kernel tracking bugs for this issue:

Affects: fedora-all [bug 2300922]
Note You need to log in before you can comment on or make changes to this bug.