The vulnerability of the tlbFlush() function in the arch/arm64/include/asm/tlb.h header of the Linux operating system allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the tlbFlush function in the arch/arm64/include/asm/tlb.h header of the Linux operating system’s kernel is related to the dereferencing of a pointer whose validity has expired. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity,...

Exploit for Use After Free in Linux Linux_Kernel

GhostLock for NVIDIA Shield TV Pro 9.2.4 Validated arm64 po...

2026-09 Cumulative Update for Windows 10 Version 21H2 for ARM64-based Systems (KB5122878)

2026-09 Cumulative Update for Windows 10 Version 21H2 for ARM64-based Systems KB5122878...

2026-09 Dynamic Cumulative Update for Windows 10 Version 21H2 for ARM64-based Systems (KB5122878)

2026-09 Dynamic Cumulative Update for Windows 10 Version 21H2 for ARM64-based Systems KB5122878...

2026-09 Cumulative Update for .NET Framework 3.5 and 4.7.2 for Windows 10 Version 1809 for ARM64 (KB5126144)

2026-09 Cumulative Update for .NET Framework 3.5 and 4.7.2 for Windows 10 Version 1809 for ARM64 KB5126144...

2026-09 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows 10 Version 22H2 for ARM64 (KB5126146)

2026-09 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows 10 Version 22H2 for ARM64 KB5126146...

2026-09 .NET 9.0.20 Security Update for ARM64 Client (KB5126105)

2026-09 .NET 9.0.20 Security Update for ARM64 Client KB5126105...

2026-09 Cumulative Update for Windows 10 Version 22H2 for ARM64-based Systems (KB5122878)

2026-09 Cumulative Update for Windows 10 Version 22H2 for ARM64-based Systems KB5122878...

2026-09 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows 10 Version 21H2 for ARM64 (KB5126145)

2026-09 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows 10 Version 21H2 for ARM64 KB5126145...

2026-09 .NET 10.0.12 Security Update for ARM64 Client (KB5126106)

2026-09 .NET 10.0.12 Security Update for ARM64 Client KB5126106...

2026-09 .NET 8.0.31 Security Update for ARM64 Client (KB5126104)

2026-09 .NET 8.0.31 Security Update for ARM64 Client KB5126104...

kernel: KVM: arm64: Bound used_lrs when flushing the pKVM hyp vCPU

A flaw was found in the Kernel-based Virtual Machine KVM component of the Linux kernel on ARM64 systems. A highly privileged local attacker could exploit a vulnerability where the system fails to properly restrict memory access during a specific virtual machine operation. This could allow the...

Important: Red Hat Security Advisory: kernel security update

An update for kernel is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from th...

Important: Red Hat Security Advisory: kernel security, bug fix, and enhancement update

An update for kernel is now available for Red Hat Enterprise Linux 10. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from t...

kernel: KVM: arm64: Take the SRCU lock for page table walks in fault injection and AT emulation

A flaw was found in the Kernel-based Virtual Machine KVM component of the Linux kernel on arm64 architectures. This vulnerability occurs because certain page table walk operations, used in fault injection and Address Translation AT emulation, do not properly acquire a Sleepable Read-Copy Update...

kernel: KVM: arm64: Bound used_lrs when flushing the pKVM hyp vCPU

A flaw was found in the Kernel-based Virtual Machine KVM component of the Linux kernel on ARM64 systems. A highly privileged local attacker could exploit a vulnerability where the system fails to properly restrict memory access during a specific virtual machine operation. This could allow the...

Important: kernel security update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: can: bcm: add locking for bcmop runtime updates CVE-2025-38004 kernel: iouring/poll: fix signed comparison in iopollgetownership CVE-2026-52933 kernel: netfilter: nat: use kfreercu to...

RHEL 9 : kernel (RHSA-2026:64808)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:64808 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: can: bcm: add locking for bcm...

CVE-2019-2215

CVE-2019-2215 CVE-2019-2215 — Android Binder Use-After-Free 权限提升 描述 针对 CVE-2019-2215 漏洞的利用程序 — Android 内核 binder 驱动中的 use-after-free。可在存在漏洞的设备上将权限提升至 root。 漏洞 CVE-2019-2215 — binderthread 在使用 epoll 时发生 use-after-free。该错误源于 binderpoll 中 wait 队列处理不当，从而导致能够重写内核内存。 工作原理 root@kitploit: 1...

dirtyfrag-arm64

dirtyfrag-arm64 V4bel/dirtyfrag（CVE-2026-43284、CVE-2026-43500）的 arm64/aarch64 移植版本。 已在 Ubuntu 24.04.4 LTS 上使用 linux-aws 6.17.0-1013-aws（截至撰写本文时可用的最新版本）在 AWS Graviton 上测试通过。 包含 AppArmor 绕过分析、加固说明和检测说明的完整文章： linnemanlabs.com/posts/porting-dirtyfrag-arm64 ⚠️ Ubuntu AppArmor 用户命名空间限制并不能可靠地阻止此漏洞利用...