EUVD-2026-35161

In the Linux kernel, the following vulnerability has been resolved: KVM: x86: Do IRR scan in kvmapicupdateirr even if PIR is empty Fall back to apicfindhighestvector when PID.ON is set but PIR turns out to be empty, to correctly report the highest pending interrupt from the existing IRR. In a...

CVE-2026-46295

In the Linux kernel KVM for x86, CVE-2026-46295 stems from a race between vmx_sync_pir_to_irr() on the target vCPU and __vmx_deliver_posted_interrupt() on a sender vCPU. The sequence of operations (pi_test_and_set_pir, then pi_test_and_set_on) can interleave such that the second sync reports max_...

CVE-2026-46290

In the Linux kernel, the following vulnerability has been resolved: x86/efi: Fix graceful fault handling after FPU softirq changes Since commit d02198550423 "x86/fpu: Improve crypto performance by making kernel-mode FPU reliably usable in softirqs", kernelfpubegin calls fpregslock which uses...

EUVD-2026-35156

In the Linux kernel, the following vulnerability has been resolved: x86/efi: Fix graceful fault handling after FPU softirq changes Since commit d02198550423 "x86/fpu: Improve crypto performance by making kernel-mode FPU reliably usable in softirqs", kernelfpubegin calls fpregslock which uses...

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 interrupt handling race conditions in the papr-hvpipe driver, potentially leading to deadlocks...

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 changes in the FPU soft interrupt during EFI graceful fault handling, and it could lead to system...

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 improper interrupt handling in the libwx driver, potentially leading to system crashes...

PT-2026-47367

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified openSUSE Tumbleweed versions prior to kernel-devel-7.0.12-1.1 Description A race condition exists in the KVM x86 component between vmx sync pir to irr on a target vCPU and vmx deliver posted interru...

PT-2026-47369

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified openSUSE Tumbleweed versions prior to kernel-devel-7.0.12-1.1 Description An issue exists in the libwx network component where request threaded irq is used with a primary handler but a NULL threaded...

PT-2026-47370

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified openSUSE Tumbleweed versions prior to kernel-devel-7.0.12-1.1 Description A race condition exists in the pseries/papr-hvpipe component. A deadlock can occur if an interrupt fires on the same CPU whi...

PT-2026-47362

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the x86 EFI implementation where the graceful page fault handler efi crash gracefully on page fault incorrectly identifies the system state. Due to changes in FPU...

CVE-2026-36175

An issue in the U-Boot component of GNCC GP5 v7.1.76 allows physically-proximate attackers to bypass authentication and gain root access via interrupting the boot sequence and injecting a crafted string into the kernel boot arguments...

K000161578: Linux kernel vulnerability CVE-2025-38085

Security Advisory Description In the Linux kernel, the following vulnerability has been resolved: mm/hugetlb: fix hugepmdunshare vs GUP-fast race hugepmdunshare drops a reference on a page table that may have previously been shared across processes, potentially turning it into a normal page table...

SUSE CVE-2026-46246

In the Linux kernel, the following vulnerability has been resolved: power: supply: pm8916lbc: Fix use-after-free for extcon in IRQ handler Using the devm variant for requesting IRQ before the devm variant for allocating/registering the extcon handle, means that the extcon handle will be...

SUSE CVE-2026-46270

In the Linux kernel, the following vulnerability has been resolved: power: supply: rt9455: Fix use-after-free in powersupplychanged Using the devm variant for requesting IRQ before the devm variant for allocating/registering the powersupply handle, means that the powersupply handle will be...

Linux Distros Unpatched Vulnerability : CVE-2026-46270

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - power: supply: rt9455: Fix use-after-free in powersupplychanged Using the devm variant for requesting IRQ before the devm variant for allocating/registering the...

Linux Distros Unpatched Vulnerability : CVE-2026-46246

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - power: supply: pm8916lbc: Fix use-after-free for extcon in IRQ handler Using the devm variant for requesting IRQ before the devm variant for...

CVE-2026-46270

In the Linux kernel, the following vulnerability has been resolved: power: supply: rt9455: Fix use-after-free in powersupplychanged Using the devm variant for requesting IRQ before the devm variant for allocating/registering the powersupply handle, means that the powersupply handle will be...

CVE-2026-46246

In the Linux kernel, the following vulnerability has been resolved: power: supply: pm8916lbc: Fix use-after-free for extcon in IRQ handler Using the devm variant for requesting IRQ before the devm variant for allocating/registering the extcon handle, means that the extcon handle will be...

CVE-2026-46270 power: supply: rt9455: Fix use-after-free in power_supply_changed()

In the Linux kernel, the following vulnerability has been resolved: power: supply: rt9455: Fix use-after-free in powersupplychanged Using the devm variant for requesting IRQ before the devm variant for allocating/registering the powersupply handle, means that the powersupply handle will be...