CVE-2026-43444: drm/amdkfd: Unreserve bo if queue update failed
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 Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
linux/Kernelto a version that resolves this vulnerability.Fixed in 6.12.78 - Upgrade
Upgrade
linux/Kernelto a version that resolves this vulnerability.Fixed in 6.18.19 - Upgrade
Upgrade
linux/Kernelto a version that resolves this vulnerability.Fixed in 6.19.9 - Upgrade
Upgrade
debian/linuxto a version that resolves this vulnerability.Fixed in 6.12.85-1 - Upgrade
Upgrade
debian/linuxto a version that resolves this vulnerability.Fixed in 6.19.10-1 - Upgrade
Upgrade
debian/linuxto a version that resolves this vulnerability.Fixed in 6.1.176-1Fixed in 6.1.190-1Fixed in 6.12.107-1Fixed in 6.12.116-1Fixed in 7.2.15-1Fixed in 7.3.4-1 - Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Patch c24afed7de9ecce341825d8ab55a43a254348b33
Event History
Frequently Asked Questions
What is the severity of CVE-2026-43444?
CVE-2026-43444 has been classified with a severity level indicating that it involves an issue in the error handling path in the Linux kernel.
How do I fix CVE-2026-43444?
To fix CVE-2026-43444, ensure that you are using an updated version of the Linux kernel that includes the necessary patches for this vulnerability.
What impact does CVE-2026-43444 have on affected systems?
CVE-2026-43444 may lead to improper resource management within the Linux kernel, potentially affecting system stability.
Is CVE-2026-43444 exploitability a concern for my Linux environment?
Depending on your system configuration and usage, CVE-2026-43444 could be exploitative, especially in environments leveraging affected graphics drivers.
What versions of the Linux kernel are affected by CVE-2026-43444?
CVE-2026-43444 affects various versions of the Linux kernel where the specified error handling issue is present, necessitating careful review of your installed kernel version.