CVE-2026-93162

CVE-2026-93162

published September 17, 2026

CVSS
—
EPSS
0%
Percentile
9.4
In the wild
Unconfirmed
What it is

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

crypto: qat - cancel work on re-enable SR-IOV timeout

The QAT reset worker queues SR-IOV reenable work using a work_struct and

completion embedded in an on-stack adf_sriov_dev_data. If the completion

wait times out, the reset worker can return while device_sriov_wq still

holds or executes the stack-backed work item.

Cancel the work on the device_sriov_wq on timeout before the stack frame

unwinds.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00200 · 9.4th percentile
Published
2026-09-17T21:18Z
References (4)
https://git.kernel.org/stable/c/1a106c6e17525827ee6d8091bb8c06fafbc21fed · 416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/455b0f3ac9e254edab9f5a873d337abe5e6e3604 · 416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/6b19f343ae8ada4c84209bc6f62d50ea9781c4ae · 416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/cbeef7ba0de4a7b84a772eee1784948473e7a7e6 · 416baaa9-dc9f-4396-8d5f-8c081fb06d67
EPSS history
Timeline
  • 19 SEP 03:55Z
    EPSS moved — → 0%
    epss
  • 17 SEP 16:11Z
    crypto: qat - cancel work on re-enable SR-IOV timeout
    cvelistv5