PT-2026-79604

In the Linux kernel, the following vulnerability has been resolved: mm/ptdump: always stabilise against page table freeing using init mm Previous commits have established the invariant that kernel page table freeing is performed while an mmap read lock on init mm is held, which fixes races betwee...

Linux Distros Unpatched Vulnerability : CVE-2026-74599

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - mm/ptdump: always stabilise against page table freeing using initmm Previous commits have established the invariant that kernel page table freeing is performed...

CVE-2026-74568

A flaw was found in the Linux kernel's KVM Kernel-based Virtual Machine for ARM64 systems, specifically within the virtual Generic Interrupt Controller VGIC. A race condition can occur when a Logical Processor Interrupt LPI is released and then re-registered with the same identifier by a guest...

USN-8665-1: Linux kernel (Raspberry Pi) vulnerabilities

It was discovered that some AMD processors did not properly clear data in the floating point divider unit during speculative execution. A local attacker could use this to expose sensitive information. CVE-2025-54505 It was discovered that some AMD Zen 2 processors did not properly isolate shared...

CVE-2026-72278

A flaw was found in the Linux kernel's Kernel-based Virtual Machine KVM for arm64 systems. This vulnerability occurs when a guest operating system attempts to access the Virtualization Nested Control Register VNCR page. If the guest reads from VNCR before writing to it, KVM may incorrectly handle...

Exploit for Use After Free in Linux Linux_Kernel

CVE-2026-43499 Android arm64 Local Privilege Escalation Adapta...

CVE-2026-72288

A flaw was found in the KVM Kernel-based Virtual Machine component for ARM64 architecture in the Linux kernel. This vulnerability arises from a race condition within the virtual Generic Interrupt Controller vgic when an interrupt's processor affinity is changed at the same time its Locality-aware...

CVE-2026-72289

A flaw was found in the KVM Kernel-based Virtual Machine arm64 vgic Virtual Generic Interrupt Controller component of the Linux kernel. During interrupt migration, the vgicpruneaplist function temporarily drops and reacquires locks. If an interrupt is removed from the active processor list aplist...

CVE-2026-72279

A flaw was found in the KVM Kernel-based Virtual Machine component of the Linux kernel. KVM on arm64 architectures incorrectly maps the L1 Virtual Nested Control Register VNCR into the host stage-1, failing to respect read-only memory regions. This could allow a malicious guest to write to a...

CVE-2026-72281

A flaw was found in the Linux kernel's Kernel-based Virtual Machine KVM for arm64 architectures. This vulnerability involves an issue with memory accounting for protected guest faults. During the teardown process, the system may incorrectly manage long-term memory pins, potentially leading to...

CVE-2026-72280

A flaw was found in the Linux kernel's KVM Kernel-based Virtual Machine for ARM64 architectures. A guest operating system, when operating in a nested virtualization environment, could trigger a hypervisor panic hyppanic by writing to the ZCREL2 system register alias. This issue leads to a denial ...

Linux Distros Unpatched Vulnerability : CVE-2026-72280

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - KVM: arm64: nv: Drop bogus WARN for write to ZCREL2 It is entirely possible for a guest to write to the ZCREL2 sysreg alias while in a nested context, as it is...

Linux Distros Unpatched Vulnerability : CVE-2026-72277

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - KVM: arm64: nv: Inject SEA if guest VNCR isn't normal memory When constructing an L1 VNCR mapping, KVM unconditionally uses cacheable memory attributes, even if...

Linux Distros Unpatched Vulnerability : CVE-2026-72279

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - KVM: arm64: nv: Respect read-only PFN when mapping L1 VNCR KVM currently maps the L1 VNCR into the host stage-1 by relying entirely on the permissions of the...

Linux Distros Unpatched Vulnerability : CVE-2026-72289

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - KVM: arm64: vgic: Check the interrupt is still ours before migrating it vgicpruneaplist drops both aplistlock and irqlock while migrating an interrupt to anothe...

Linux Distros Unpatched Vulnerability : CVE-2026-72278

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - KVM: arm64: nv: Re-translate VNCR before injecting abort KVM faults in the VNCR page with FOLLWRITE whenever the guest aborts for a write, similar to how a...

Linux Distros Unpatched Vulnerability : CVE-2026-72016

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - cpu/hotplug: Fix NULL kobject warning in cpuhpsmtenable On arm64, when booting with maxcpus greater than the number of present CPUs e.g., QEMU -smp...

CVE-2026-72016

A flaw was found in the Linux kernel's CPU hotplug mechanism on arm64 systems. When a system is booted with more maximum CPUs configured than are physically present, some CPUs are incorrectly marked as present but are not fully registered. This can lead to a kernel warning due to a null kobject...

CVE-2026-72277

A flaw was found in the Linux kernel's KVM Kernel-based Virtual Machine for ARM64 systems. When KVM constructs an L1 VNCR Virtual Nested Control Register mapping, it incorrectly applies cacheable memory attributes even when the underlying physical memory is not normal memory. This can lead to a...

SUSE CVE-2026-74568

In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: vgic: Fix race between LPI release and re-registration Fix a potential race between decrementing an LPI's reference count and evicting that structure from the LPI xarray. LPI structures are maintained in the VGIC LPI...