Bug 2280460 (CVE-2024-27400)

Summary: CVE-2024-27400 kernel: drm/amdgpu: once more fix the call oder in amdgpu_ttm_move() v2
Product: [Other] Security Response Reporter: Robb Gatica <rgatica>
Component: vulnerabilityAssignee: Product Security <prodsec-ir-bot>
Status: NEW --- QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: unspecifiedCC: acaringi, allarkin, aquini, bhu, chwhite, cye, cyin, dbohanno, debarbos, dfreiber, drow, dvlasenk, esandeen, ezulian, hkrzesin, jarod, jburrell, jdenham, jfaracco, jlelli, joe.lawrence, jshortt, jstancek, jwyatt, kcarcia, ldoskova, lgoncalv, lzampier, mleitner, mmilgram, mstowell, nmurray, ptalbert, rparrazo, rrobaina, rvrbovsk, rysulliv, scweaver, sidakwo, sukulkar, tglozar, tyberry, vkumar, wcosta, williams, wmealing, ycote, ykopkova, zhijwang
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: kernel 6.9 Doc Type: If docs needed, set a value
Doc Text:
A vulnerability was found in the AMDGPU driver, the`amdgpu_ttm_move()` function, within the Linux kernel. This issue, resolved in version updates, involved a flaw in handling memory moves for GPU resources, which led to undefined behavior and potential system instability.
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Last Closed: Type: ---
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Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On: 2280461    
Bug Blocks: 2280439    

Description Robb Gatica 2024-05-14 23:42:35 UTC
In the Linux kernel, the following vulnerability has been resolved:

drm/amdgpu: once more fix the call oder in amdgpu_ttm_move() v2

The Linux kernel CVE team has assigned CVE-2024-27400 to this issue.

Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2024051317-CVE-2024-27400-3b00@gregkh/T

Comment 1 Robb Gatica 2024-05-14 23:43:11 UTC
Created kernel tracking bugs for this issue:

Affects: fedora-all [bug 2280461]

Comment 2 Alex 2024-06-09 12:34:45 UTC
The result of automatic check (that is developed by Alexander Larkin) for this CVE-2024-27400 is: 	SKIP	The Fixes patch not applied yet, so unlikely that actual: 94aeb4117343d072e3a35b9595bcbfc0058ee724	YES			NO	NO	unknown (where first YES/NO value means if related sources built).