Linux Distros Unpatched Vulnerability : CVE-2026-99099

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - x86/CPU/AMD: Fix AMD TLBI Erratum 1718 The processor may fail to invalidate a TLB entry while executing an INVLPGB/TLBSYNC instruction pair. Detect the erratum...

CVE-2026-99099

In the Linux kernel, the following vulnerability has been resolved: x86/CPU/AMD: Fix AMD TLBI Erratum 1718 The processor may fail to invalidate a TLB entry while executing an INVLPGB/TLBSYNC instruction pair. Detect the erratum and apply a software workaround when a microcode fix is not present...

EUVD-2026-109905

In the Linux kernel, the following vulnerability has been resolved: x86/CPU/AMD: Fix AMD TLBI Erratum 1718 The processor may fail to invalidate a TLB entry while executing an INVLPGB/TLBSYNC instruction pair. Detect the erratum and apply a software workaround when a microcode fix is not present...

UBUNTU-CVE-2026-79979

The arm64 MMU backend invalidates a single virtual address from the TLB with invalidatetlbpage in arch/arm64/core/mmu.c, which issued TLBI VAE1IS with an operand of virt 12. That operand encodes the ASID in bits 63:48, so the invalidation only ever matched ASID 0 the kernel page tables and global...

CVE-2026-79979

The arm64 MMU backend invalidates a single virtual address from the TLB with invalidatetlbpage in arch/arm64/core/mmu.c, which issued TLBI VAE1IS with an operand of virt 12. That operand encodes the ASID in bits 63:48, so the invalidation only ever matched ASID 0 the kernel page tables and global...

CVE-2026-79979

The arm64 MMU backend invalidates a single virtual address from the TLB with invalidatetlbpage in arch/arm64/core/mmu.c, which issued TLBI VAE1IS with an operand of virt 12. That operand encodes the ASID in bits 63:48, so the invalidation only ever matched ASID 0 the kernel page tables and global...

PT-2026-122213

The arm64 MMU backend invalidates a single virtual address from the TLB with invalidate tlb page in arch/arm64/core/mmu.c, which issued TLBI VAE1IS with an operand of virt 12. That operand encodes the ASID in bits 63:48, so the invalidation only ever matched ASID 0 the kernel page tables and glob...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: arm64: Errata: Mitigate TLBI errata on various Arm CPUs Several CPUs developed by Arm suffer from errata where a broadcast TLBI;DSB sequence may complete before the global observation of writes, which are translated by an affecte...

Linux Distros Unpatched Vulnerability : CVE-2026-0995

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An issue has been identified in Arm C1-Pro before r1p2-50eac0, where, under certain conditions, a TLBI+DSB might fail to ensure the completion of memory accesse...

SUSE CVE-2026-89911

In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: Correctly cap TLBI Range to the architural limit TLB Invalidation by Range has a fairly powerful way of encoding pretty large ranges in a small number of bits. This range can be based on an arbitrary VA, which means i...

SUSE CVE-2026-89914

In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: Sign-extend VA for range-based TLBI invalidation When the decoderangetlbi helper was moved to be used for S1 TLBIs, the required sign extension was omitted. Add it. As a result, special care must be taken to not...

CVE-2026-89918

In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: Correctly handle end of VA space TLBI invalidation Our TLB invalidation by VA code is based on comparing two ranges, one defined by the TLB, and one defined by the TLBI instruction. Each range is defined by a start an...

DEBIAN-CVE-2026-89911

In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: Correctly cap TLBI Range to the architural limit TLB Invalidation by Range has a fairly powerful way of encoding pretty large ranges in a small number of bits. This range can be based on an arbitrary VA, which means i...

DEBIAN-CVE-2026-89914

In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: Sign-extend VA for range-based TLBI invalidation When the decoderangetlbi helper was moved to be used for S1 TLBIs, the required sign extension was omitted. Add it. As a result, special care must be taken to not...

CVE-2026-89911

In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: Correctly cap TLBI Range to the architural limit TLB Invalidation by Range has a fairly powerful way of encoding pretty large ranges in a small number of bits. This range can be based on an arbitrary VA, which means i...

CVE-2026-89918 KVM: arm64: Correctly handle end of VA space TLBI invalidation

In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: Correctly handle end of VA space TLBI invalidation Our TLB invalidation by VA code is based on comparing two ranges, one defined by the TLB, and one defined by the TLBI instruction. Each range is defined by a start an...

CVE-2026-89918 KVM: arm64: Correctly handle end of VA space TLBI invalidation

In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: Correctly handle end of VA space TLBI invalidation Our TLB invalidation by VA code is based on comparing two ranges, one defined by the TLB, and one defined by the TLBI instruction. Each range is defined by a start an...

CVE-2026-89918

CVE-2026-89918 affects the Linux kernel KVM arm64 subsystem. The root cause is a flaw in the TLB invalidation (TLBI) by virtual address range: when the TLBI instruction's range reaches the end of the TTBR1 VA space , the expression base + size wraps around to 0, causing the range comparison to fa...

EUVD-2026-80514

In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: Sign-extend VA for range-based TLBI invalidation When the decoderangetlbi helper was moved to be used for S1 TLBIs, the required sign extension was omitted. Add it. As a result, special care must be taken to not...

CVE-2026-89914 KVM: arm64: Sign-extend VA for range-based TLBI invalidation

In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: Sign-extend VA for range-based TLBI invalidation When the decoderangetlbi helper was moved to be used for S1 TLBIs, the required sign extension was omitted. Add it. As a result, special care must be taken to not...