PT-2026-39105 · Linux · Linux Kernel

Published 2026-05-08 · Updated 2026-05-08 · CVE-2026-43444

Positive Technologies (AI Summary)

Name of the Vulnerable Software and Affected Versions Linux kernel (affected versions not specified)

Description An issue exists in the drm/amdkfd component where the error handling path fails to unreserve the buffer object (bo) when a queue update fails.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Related Identifiers

CVE-2026-43444

Affected Products

Linux Kernel

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2026-43444 · Security Note
• https://git.kernel.org/stable/c/529c985da1b277b36dc99aad660f96dc70f3c467 · Note
• https://git.kernel.org/stable/c/781110700ada22168fbb490dd61432d23a17a5b4 · Note
• https://git.kernel.org/stable/c/2ce75a0b7e1bfddbcb9bc8aeb2e5e7fa99971acf · Note
• https://git.kernel.org/stable/c/b2b7742c465c8e3b36dc325a48abb4b9f2aaa38b · Note
• https://twitter.com/CVEnew/status/2052767624086589701 · Twitter Post