PT-2026-104986

In the Linux kernel, the following vulnerability has been resolved: pds core: quiesce DMA before freeing resources pdsc teardown frees DMA buffers but does not disable bus mastering, leaving the device able to perform DMA after the buffers are freed. This can lead to use-after-free if the device...

PT-2026-98046

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue exists in the pds core component. The pdsc teardown function frees DMA buffers without disabling bus mastering, which allows the device to continue performing Dire...

CVE-2026-68318 pds_core: fix use-after-free on workqueue during remove

In the Linux kernel, the following vulnerability has been resolved: pdscore: fix use-after-free on workqueue during remove In pdscremove, the workqueue is destroyed before pdscteardown is called. This ordering allows two paths to queue work on the destroyed workqueue: 1. If pdscteardown -...