CVE-2026-93162: Linux

Описание

Оригинално описание

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.

Засегнати продукти

• Linux Linux: 4469f9b2346834085fe4478ee1a851ee1de8ccb2 преди cbeef7ba0de4a7b84a772eee1784948473e7a7e6; 4469f9b2346834085fe4478ee1a851ee1de8ccb2 преди 6b19f343ae8ada4c84209bc6f62d50ea9781c4ae; 4469f9b2346834085fe4478ee1a851ee1de8ccb2 преди 1a106c6e17525827ee6d8091bb8c06fafbc21fed; 4469f9b2346834085fe4478ee1a851ee1de8ccb2 преди 455b0f3ac9e254edab9f5a873d337abe5e6e3604
• Linux Linux: 6.9; преди 6.9; 6.12.110 до 6.12.*; 6.18.52 до 6.18.*; 7.2.6 до 7.2.*; от 7.3 нататък

История

Други уязвимости в Linux Linux

• 8.1CVE-2026-99270
• 7.8CVE-2026-99269
• CVE-2026-99265
• CVE-2026-99261
• CVE-2026-99260

Първоизточници

• https://www.cve.org/CVERecord?id=CVE-2026-93162
• https://nvd.nist.gov/vuln/detail/CVE-2026-93162
• https://git.kernel.org/stable/c/cbeef7ba0de4a7b84a772eee1784948473e7a7e6
• https://git.kernel.org/stable/c/6b19f343ae8ada4c84209bc6f62d50ea9781c4ae
• https://git.kernel.org/stable/c/1a106c6e17525827ee6d8091bb8c06fafbc21fed
• https://git.kernel.org/stable/c/455b0f3ac9e254edab9f5a873d337abe5e6e3604