Unity Linux 20.1070e Security Update: kernel (UTSA-2025-001454)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-001454 advisory. In the Linux kernel, the following vulnerability has been resolved: 9p/xen: fix release of IRQ Kernel logs indicate an IRQ was double-freed. Pass correct device ID...

CVE-2026-43249: Double Free

In the Linux kernel, the following vulnerability has been resolved: 9p/xen: protect xen9pfsfrontfree against concurrent calls The xenwatch thread can race with other back-end change notifications and call xen9pfsfrontfree twice, hitting the observed general protection fault due to a double-free...

CVE-2024-56704: Double Free

In the Linux kernel, the following vulnerability has been resolved: 9p/xen: fix release of IRQ Kernel logs indicate an IRQ was double-freed. Pass correct device ID during IRQ release. Dominique: remove confusing variable reset to 0...

PT-2024-37015

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A vulnerability in the Linux kernel has been resolved, specifically in the 9p/xen module, where the release of IRQ was corrected. Kernel logs indicated that an IRQ was double-freed. The...