992 matches found
CVE-2026-43253
CVE-2026-43253 relates to the Linux kernel IOMMU AMD component. When iommu.strict=1, the wait_on_sem() busy-wait runs inside a spinlock with interrupts disabled, risking soft lockups under load. The fix moves the completion wait out of the spinlock in iommu_completion_wait(), since wait_on_sem() ...
CVE-2026-43087
In the Linux kernel, the following vulnerability has been resolved: pinctrl: mcp23s08: Disable all pin interrupts during probe A chip being probed may have the interrupt-on-change feature enabled on some of its pins, for example after a reboot. This can cause the chip to generate interrupts for...
CVE-2026-43095
In CVE-2026-43095, the Linux kernel ASoC SDCA subsystem fixes an IRQ cleanup flaw. IRQs are currently enabled via sdca_irq_populate() from component probe using devm_request_threaded_irq(), which can cause IRQs to persist after a sound card teardown. Some IRQ handlers hold references to the card ...
CVE-2026-43087
The CVE-2026-43087 issue affects the Linux kernel’s pinctrl/mcp23s08 driver. Root cause: during probe, reg_defaults were removed from the regmap, causing the MCP_GPINTEN value to be read from the chip (possibly non-zero) and trigger a nested IRQ handler that may not exist, leading to a kernel cra...
CVE-2026-43087 pinctrl: mcp23s08: Disable all pin interrupts during probe
In the Linux kernel, the following vulnerability has been resolved: pinctrl: mcp23s08: Disable all pin interrupts during probe A chip being probed may have the interrupt-on-change feature enabled on some of its pins, for example after a reboot. This can cause the chip to generate interrupts for...
CVE-2026-43087
In the Linux kernel, the following vulnerability has been resolved: pinctrl: mcp23s08: Disable all pin interrupts during probe A chip being probed may have the interrupt-on-change feature enabled on some of its pins, for example after a reboot. This can cause the chip to generate interrupts for...
CVE-2026-43087
In the Linux kernel, the following vulnerability has been resolved: pinctrl: mcp23s08: Disable all pin interrupts during probe A chip being probed may have the interrupt-on-change feature enabled on some of its pins, for example after a reboot. This can cause the chip to generate interrupts for...
PT-2026-37397
In the Linux kernel, the following vulnerability has been resolved: pinctrl: mcp23s08: Disable all pin interrupts during probe A chip being probed may have the interrupt-on-change feature enabled on some of its pins, for example after a reboot. This can cause the chip to generate interrupts for...
Linux kernel 安全漏洞
The Linux kernel is the kernel used by the Linux operating system developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the mcp23s08 chip not disabling all pin interrupts during detection. This could lead to interrupts bein...
SUSE CVE-2026-31563
In the Linux kernel, the following vulnerability has been resolved: net: macb: Use devconsumeskbany to free TX SKBs The napiconsumeskb function is not intended to be called in an IRQ disabled context. However, after commit 6bc8a5098bf4 "net: macb: Fix txptrlock locking", the freeing of TX SKBs is...
Linux Distros Unpatched Vulnerability : CVE-2026-31574
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: clockevents: Add missing resets of the nexteventforced flag The prevention mechanism against...
DEBIAN-CVE-2026-31574
In the Linux kernel, the following vulnerability has been resolved: clockevents: Add missing resets of the nexteventforced flag The prevention mechanism against timer interrupt starvation missed to reset the nexteventforced flag in a couple of places: - When the clock event state changes. That ca...
CVE-2026-31574
In the Linux kernel, the following vulnerability has been resolved: clockevents: Add missing resets of the nexteventforced flag The prevention mechanism against timer interrupt starvation missed to reset the nexteventforced flag in a couple of places: - When the clock event state changes. That ca...
CVE-2026-31563
In the Linux kernel, the following vulnerability has been resolved: net: macb: Use devconsumeskbany to free TX SKBs The napiconsumeskb function is not intended to be called in an IRQ disabled context. However, after commit 6bc8a5098bf4 "net: macb: Fix txptrlock locking", the freeing of TX SKBs is...
Linux kernel 安全漏洞
The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, caused by the lack of resetting of the nexteventforced flag in clockevents, which may lead to the loss of timer...
SUSE CVE-2026-31462
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: prevent immediate PASID reuse case PASID resue could cause interrupt issue when process immediately runs into hw state left by previous process exited with the same PASID, it's possible that page faults are still...
Unity Linux 20.1050e / 20.1070e Security Update: kernel (UTSA-2026-010828)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-010828 advisory. In the Linux kernel, the following vulnerability has been resolved: scsi: sg: Do not sleep in atomic context sgfinishremreq calls blkrqunmapuser. The latter function...
Unity Linux 20.1070a Security Update: kernel (UTSA-2026-012956)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-012956 advisory. In the Linux kernel, the following vulnerability has been resolved: vfio/platform: Create persistent IRQ handlers The vfio-platform SETIRQS ioctl currently allows...
Unity Linux 20.1070a Security Update: kernel (UTSA-2026-012980)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-012980 advisory. In the Linux kernel, the following vulnerability has been resolved: scsi: sg: Do not sleep in atomic context sgfinishremreq calls blkrqunmapuser. The latter function...
NEMU 安全漏洞
NEMU is an open-source teaching system simulator developed by XiangShan. Previous versions of NEMU 55295c4 contained security vulnerabilities. These vulnerabilities stemmed from improper handling of writes to sie CSR when the RVH extension was enabled. This improper handling could affect the...