CVE-2026-93162: vulnerability in Linux
crypto: qat - cancel work on re-enable SR-IOV timeout
Published
3Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 0.2%
exploitation probability
0.2%top 90% of all CVEs
observed exploitation
nono source reports it
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.
Affected products
Linux · LinuxRelated CVEs — Linux
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