CVE-2024-39493 – In the Linux kernel, the following vulnerability h

CVE ID : CVE-2024-39493

Published : July 10, 2024, 8:15 a.m. | 1 hour, 6 minutes ago

Description : In the Linux kernel, the following vulnerability has been resolved:

crypto: qat – Fix ADF_DEV_RESET_SYNC memory leak

Using completion_done to determine whether the caller has gone
away only works after a complete call. Furthermore it’s still
possible that the caller has not yet called wait_for_completion,
resulting in another potential UAF.

Fix this by making the caller use cancel_work_sync and then freeing
the memory safely.

Severity: 0.0 | NA

Visit the link for more details, such as CVSS details, affected products, timeline, and more…CVE ID : CVE-2024-39493

Published : July 10, 2024, 8:15 a.m. | 1 hour, 6 minutes ago

Description : In the Linux kernel, the following vulnerability has been resolved:

crypto: qat – Fix ADF_DEV_RESET_SYNC memory leak

Using completion_done to determine whether the caller has gone
away only works after a complete call. Furthermore it’s still
possible that the caller has not yet called wait_for_completion,
resulting in another potential UAF.

Fix this by making the caller use cancel_work_sync and then freeing
the memory safely.

Severity: 0.0 | NA

Visit the link for more details, such as CVSS details, affected products, timeline, and more…