CVE-2025-40174

In the Linux kernel, the following vulnerability has been resolved: x86/mm: Fix SMP ordering in switchmmirqsoff Stephen noted that it is possible to not have an smpmb between the loadedmm store and the tlbgen load in switchmm, meaning the ordering against flushtlbmmrange goes out the window, and ...

CVE-2025-40160

CVE-2025-40160: In the Linux kernel Xen event handling, find_virq() now returns -EEXIST when a VIRQ bound to a different CPU, replacing the previous BUG_ON() path. This affects per-domain/global VIRQs (which must be bound to CPU0 before migration). A second bind for per-domain/global VIRQs is tre...

CVE-2025-40160

In the Linux kernel, the following vulnerability has been resolved: xen/events: Return -EEXIST for bound VIRQs Change findvirq to return -EEXIST when a VIRQ is bound to a different CPU than the one passed in. With that, remove the BUGON from bindvirqtoirq to propogate the error upwards. Some VIRQ...

CVE-2025-40161 mailbox: zynqmp-ipi: Fix SGI cleanup on unbind

In the Linux kernel, the following vulnerability has been resolved: mailbox: zynqmp-ipi: Fix SGI cleanup on unbind The driver incorrectly determines SGI vs SPI interrupts by checking IRQ number 16, which fails with dynamic IRQ allocation. During unbind, this causes improper SGI cleanup leading to...

CVE-2025-40160 xen/events: Return -EEXIST for bound VIRQs

In the Linux kernel, the following vulnerability has been resolved: xen/events: Return -EEXIST for bound VIRQs Change findvirq to return -EEXIST when a VIRQ is bound to a different CPU than the one passed in. With that, remove the BUGON from bindvirqtoirq to propogate the error upwards. Some VIRQ...

CVE-2025-40161 mailbox: zynqmp-ipi: Fix SGI cleanup on unbind

In the Linux kernel, the following vulnerability has been resolved: mailbox: zynqmp-ipi: Fix SGI cleanup on unbind The driver incorrectly determines SGI vs SPI interrupts by checking IRQ number 16, which fails with dynamic IRQ allocation. During unbind, this causes improper SGI cleanup leading to...

Linux Distros Unpatched Vulnerability : CVE-2025-40161

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - mailbox: zynqmp-ipi: Fix SGI cleanup on unbind The driver incorrectly determines SGI vs SPI interrupts by checking IRQ number 16, which fails with dynamic IRQ...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from the zynqmp-ipi driver not properly recognizing SGI interrupt types, which could lead to improper resource...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-990890)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990890 advisory. In the Linux kernel, the following vulnerability has been resolved: wifi: iwlegacy: Clear stale interrupts before resuming device iwl4965 fails upon resume from...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from xen/events not properly handling bound VIRQs, which could cause the kernel to crash...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in Linux kernel that stems from an unregistered virtual function that retains interrupts, which could result in an interrupt release warning...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990497)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990497 advisory. In the Linux kernel, the following vulnerability has been resolved: x86/i8259: Mark legacy PIC interrupts with IRQLEVEL Baoquan reported that after triggering a cras...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990319)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990319 advisory. In the Linux kernel, the following vulnerability has been resolved: powerpc/imc-pmu: Fix use of mutex in IRQs disabled section Current imc-pmu code triggers a WARNIN...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-989401)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989401 advisory. In the Linux kernel, the following vulnerability has been resolved: drm/lima: mask irqs in timeout path before hard reset There is a race condition in which a...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990302)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990302 advisory. In the Linux kernel, the following vulnerability has been resolved: m68k: Fix spinlock race in kernel thread creation Context switching does take care to retain the...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990279)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990279 advisory. In the Linux kernel, the following vulnerability has been resolved: x86/i8259: Mark legacy PIC interrupts with IRQLEVEL Baoquan reported that after triggering a cras...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-989486)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989486 advisory. In the Linux kernel, the following vulnerability has been resolved: powerpc/imc-pmu: Fix use of mutex in IRQs disabled section Current imc-pmu code triggers a WARNIN...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989850)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989850 advisory. In the Linux kernel, the following vulnerability has been resolved: sfc: fix TX channel offset when using legacy interrupts In legacy interrupt mode the...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-989692)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989692 advisory. In the Linux kernel, the following vulnerability has been resolved: drm/lima: fix shared irq handling on driver remove lima uses a shared interrupt, so the interrupt...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: pinctrl: qcom: msm: Certain pins are marked as invalid for interrupts. On some platforms, the UFS-reset pin has no interrupt logic in TLMM, but it is still registered as a GPIO in the kernel. This allows the user-space to trigger...