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, which stems from the fact that the IRQ request in power/supply/pm8916lbc is registered before the powersupply...

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, which stems from the improper order of IRQ requests and the allocation of the powersupply handle in the power...

PT-2026-43926

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description In the KVM nSVM component, an issue exists where the current RIP Instruction Pointer is incorrectly used as the NextRIP in vmcb02 after the first L2 VMRUN. For guests with NRIPS disabled...

PT-2026-43773

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue exists in the power supply changed function. The problem occurs because the devm variant for requesting an IRQ is used before the devm variant for allocating or...

PT-2026-43901

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 7.0.11-1.1 Description A NULL pointer dereference exists in the interrupt trigger path of the vfio/cdx module. The vfio cdx set msi trigger function fails to validate if Message Signaled Interrupts MSI are...

PT-2026-43902

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description On Uniprocessor UP kernels where CONFIG SMP is not enabled, the spin trylock function acts as a no-op and succeeds unconditionally, even if the lock is already held. This allows alloc...

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, which stems from KVM nSVM failing to synchronize the interrupt shadow with the cached vmcb12 after VMRUN,...

PT-2026-43903

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 7.0.11-1.1 Description A use-after-free issue exists in the vfio/cdx component. The function vfio cdx set msi trigger reads vdev-config msi and operates on the vdev-cdx irqs array without proper serialization...

PT-2026-43896

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description On Uniprocessor UP kernels where CONFIG SMP is not enabled, the spin trylock function acts as a no-op and unconditionally succeeds. This allows kmalloc nolock called from a Non-Maskable...

PT-2026-43927

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the crypto: qat component where IRQ handlers are not properly detached when adf dev up partially completes and then fails. Because the device is enabled with pcim enab...

PT-2026-43805

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue exists in the pm8916 lbc power supply component. The problem occurs because the devm variant for requesting an IRQ is used before the devm variant for allocating o...

PT-2026-43940

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PT-2026-43790

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The catc probe function fills three USB Request Blocks URBs with hardcoded endpoint pipes without verifying the endpoint descriptors. Specifically, it uses usb sndbulkpipeusbdev, 1 and u...

Linux Distros Unpatched Vulnerability : CVE-2026-46059

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - KVM: nSVM: Always use NextRIP as vmcb02's NextRIP after first L2 VMRUN For guests with NRIPS disabled, L1 does not provide NextRIP when running an L2 with an...

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, which stems from the vfio/cdx driver’s failure to verify whether MSI is configured during the interrupt trigger...

PT-2026-43783

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue exists in the power supply changed function. The problem occurs because the devm variant for requesting an IRQ is used before the devm variant for allocating or...

PT-2026-43736

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A race condition exists in the probe function where request irq is called before the power supply handle is allocated or registered. If an interrupt occurs between these two calls, the...

PT-2026-43746

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A race condition exists in the bq25980 power supply driver. When the devm variant is used to request an IRQ before allocating or registering the power supply handle, the handle is...

PT-2026-43769

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue exists in the bq256xx power supply driver. The problem occurs because the devm variant for requesting an IRQ is used before the devm variant for allocating or...

PT-2026-43803

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue exists in the goldfish power supply component. The problem occurs because the devm variant for requesting an IRQ is used before the devm variant for allocating or...