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3452 articles · 142284 vulns · 36/41 feeds (7d)
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7.5
CVE-2026-43444EXPLOITEDPATCHED
amd · amdkfd

drm/amdkfd: Unreserve bo if queue update failed

Description

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Unreserve bo if queue update failed Error handling path should unreserve bo then return failed. (cherry picked from commit c24afed7de9ecce341825d8ab55a43a254348b33)

Affected Products

VendorProductVersions
amdamdkfd305cd109b761202d71f2f655ea369fe889ba1d01, 305cd109b761202d71f2f655ea369fe889ba1d01, 305cd109b761202d71f2f655ea369fe889ba1d01, 305cd109b761202d71f2f655ea369fe889ba1d01, 6.12, 6.12.77, 6.18.18, 6.19.8

Also Affects

Downstream vendors/products affected by this vulnerability

VendorProductSourceConfidence
linuxlinuxmitre_affected90%

References

  • https://git.kernel.org/stable/c/781110700ada22168fbb490dd61432d23a17a5b4
  • https://git.kernel.org/stable/c/529c985da1b277b36dc99aad660f96dc70f3c467
  • https://git.kernel.org/stable/c/b2b7742c465c8e3b36dc325a48abb4b9f2aaa38b
  • https://git.kernel.org/stable/c/2ce75a0b7e1bfddbcb9bc8aeb2e5e7fa99971acf

Related News (2 articles)

Tier C
VulDB3d ago
CVE-2026-43444 | Linux Kernel up to 6.12.77/6.18.18/6.19.8 privilege escalation
→ No new info (linked only)
Tier C
Linux Kernel CVEs3d ago
CVE-2026-43444: drm/amdkfd: Unreserve bo if queue update failed
→ No new info (linked only)
CVSS 3.17.5 CRITICAL
CISA KEV❌ No
Actively exploited✅ Yes
Patch available
781110700ada22168fbb490dd61432d23a17a5b4529c985da1b277b36dc99aad660f96dc70f3c467b2b7742c465c8e3b36dc325a48abb4b9f2aaa38b2ce75a0b7e1bfddbcb9bc8aeb2e5e7fa99971acf06.12.786.18.196.19.97.0
PublishedMay 8, 2026
Last enriched3d agov3
Tags
kerneldrmamdkfd
Trending Score37
Source articles2
Independent2
Info Completeness8/14
Missing: epss, cwe, kev, exploit, iocs, mitre_attack

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Related CVEs (5)

CRITICALCVE-2026-43318EXP
drm/amdgpu: fix sync handling in amdgpu_dma_buf_move_notify
Trending: 66
CRITICALCVE-2026-43337EXP
drm/amd/display: Fix NULL pointer dereference in dcn401_init_hw()
Trending: 58
NONECVE-2025-71294EXP
drm/amdgpu: fix NULL pointer issue buffer funcs
Trending: 35
HIGHCVE-2026-31766
drm/amdgpu: validate doorbell_offset in user queue creation
Trending: 17
NONECVE-2026-31628
x86/CPU: Fix FPDSS on Zen1
Trending: 6

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Verification

State: verified
Confidence: 0%

Vulnerability Timeline

CVE Published
May 8, 2026
Discovered by ZDM
May 8, 2026
Updated: affectedVersions, cvssEstimate, cweIds, tags
May 8, 2026
Actively Exploited
May 8, 2026
Patch Available
May 8, 2026
Updated: affectedVersions, severity, activelyExploited
May 8, 2026

Version History

v3
Last enriched 3d ago
v3Tier C3d ago

Updated affected versions to include 6.12.77, 6.18.18, and 6.19.8, changed severity to CRITICAL, and noted that no exploit is available.

affectedVersionsseverityactivelyExploited
via VulDB
v2Tier C3d ago

Added CVE-2026-43444, updated severity to HIGH, added affected versions, and included CVSS estimate of 7.5.

affectedVersionscvssEstimatecweIdstags
via Linux Kernel CVEs
v13d ago

Initial creation