CVE-2026-43444

MEDIUMNVD 5.55.5—Trending — 3 sources updated this week

5.5

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)

CVSS v3: 5.5
EG Score: 5.5(medium)
EPSS: 2.1%
KEV: Not listed

Published

May 8, 2026

Last Modified

May 21, 2026

References (4)

416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/2ce75a0b7e1bfddbcb9bc8aeb2e5e7fa99971acf
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/529c985da1b277b36dc99aad660f96dc70f3c467
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/781110700ada22168fbb490dd61432d23a17a5b4
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/b2b7742c465c8e3b36dc325a48abb4b9f2aaa38b

Vendor Advisories for CVE-2026-43444(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

GHSA-9349-jqww-wh9m
GitHub Security AdvisoriesMedium
In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Unreserve bo if...

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-476NULL Pointer Dereference

Data Freshness Timeline

(refreshed 20× in last 7d / 20× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

2026-06-09 00:11 UTCEG score recompute
2026-06-09 00:11 UTCGHSA enrichment
2026-06-08 14:17 UTCEPSS rescore
2026-06-08 14:17 UTCEPSS rescore
2026-06-07 21:49 UTCEG score recompute
2026-06-07 21:49 UTCGHSA enrichment
2026-06-07 15:25 UTCEPSS rescore
2026-06-07 15:25 UTCEPSS rescore
2026-06-06 19:29 UTCEG score recompute
2026-06-06 19:29 UTCGHSA enrichment
2026-06-06 13:47 UTCEPSS rescore
2026-06-06 13:47 UTCEPSS rescore
2026-06-05 22:47 UTCEPSS rescore
2026-06-05 17:08 UTCEG score recompute
2026-06-05 17:08 UTCGHSA enrichment
2026-06-04 14:47 UTCEG score recompute
2026-06-04 14:47 UTCGHSA enrichment
2026-06-04 13:12 UTCEPSS rescore
2026-06-04 13:12 UTCEPSS rescore
2026-06-03 12:26 UTCEG score recompute

Frequently asked(5)

What is CVE-2026-43444?

CVE-2026-43444 is a medium vulnerability published on May 8, 2026. 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)

When was CVE-2026-43444 disclosed?

CVE-2026-43444 was first published in the National Vulnerability Database on May 8, 2026, with the most recent update on May 21, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2026-43444 actively exploited?

CVE-2026-43444 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 2.1% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2026-43444?

CVE-2026-43444 has a CVSS v3 base score of 5.5 (NVD).

How do I remediate CVE-2026-43444?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-43444, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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CVE-2026-43444

📅 Published

🔄 Last Modified

🔗 References (4)

📣 Vendor Advisories for CVE-2026-43444(1)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)