130 matches found
CVE-2026-0995
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 accesses related to SME...
CVE-2026-0995
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 accesses related to SME...
PT-2026-22600
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 accesses related to SME...
CVE-2026-23114
In the Linux kernel, the following vulnerability has been resolved: arm64/fpsimd: ptrace: Fix SVE writes on !SME systems When SVE is supported but SME is not supported, a ptrace write to the NTARMSVE regset can place the tracee into an invalid state where non-streaming SVE register data is stored...
CVE-2026-23114
In the Linux kernel, the following vulnerability has been resolved: arm64/fpsimd: ptrace: Fix SVE writes on !SME systems When SVE is supported but SME is not supported, a ptrace write to the NTARMSVE regset can place the tracee into an invalid state where non-streaming SVE register data is stored...
CVE-2026-23114 arm64/fpsimd: ptrace: Fix SVE writes on !SME systems
In the Linux kernel, the following vulnerability has been resolved: arm64/fpsimd: ptrace: Fix SVE writes on !SME systems When SVE is supported but SME is not supported, a ptrace write to the NTARMSVE regset can place the tracee into an invalid state where non-streaming SVE register data is stored...
UBUNTU-CVE-2026-23102
In the Linux kernel, the following vulnerability has been resolved: arm64/fpsimd: signal: Fix restoration of SVE context When SME is supported, Restoring SVE signal context can go wrong in a few ways, including placing the task into an invalid state where the kernel may read from out-of-bounds...
PT-2025-55086
Уязвимость механизма шифрования флеш-памяти XTS-AES с псевдораундами чипа ESP32-C5 связана с отсутствием защиты служебных данных. Эксплуатация уязвимости позволяет нарушителю восстановить ключи AES...
SUSE CVE-2023-53713
In the Linux kernel, the following vulnerability has been resolved: arm64: sme: Use STR P to clear FFR context field in streaming SVE mode The FFR is a predicate register which can vary between 16 and 256 bits in size depending upon the configured vector length. When saving the SVE state in...
CVE-2023-53713 arm64: sme: Use STR P to clear FFR context field in streaming SVE mode
In the Linux kernel, the following vulnerability has been resolved: arm64: sme: Use STR P to clear FFR context field in streaming SVE mode The FFR is a predicate register which can vary between 16 and 256 bits in size depending upon the configured vector length. When saving the SVE state in...
WireTap: Breaking Server SGX via DRAM Bus Interposition
Whitepaper that delves into Intel’s Software Guard eXtension SGX. A common misconception is that physical attacks on SGX require expensive laboratory equipment, thus putting them out of reach of hobbyist-level attackers. In this work, the authors challenge this belief, showing how simple memory b...
CVE-2023-53184 arm64/sme: Set new vector length before reallocating
In the Linux kernel, the following vulnerability has been resolved: arm64/sme: Set new vector length before reallocating As part of fixing the allocation of the buffer for SVE state when changing SME vector length we introduced an immediate reallocation of the SVE state, this is also done when...
Drivers: hv: vmbus: Leak pages if set_memory_encrypted() fails
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arm64/fpsimd: Discard stale CPU state when handling SME traps
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FlashVault: Versatile In-NAND Self-Encryption with Zero Area Overhead
We present FlashVault, an in-NAND self-encryption architecture that embeds a reconfigurable cryptographic engine into the unused silicon area of a state-of-the-art 4D V-NAND structure. FlashVault supports not only block ciphers for data encryption but also public-key and post-quantum algorithms f...
DEBIAN-CVE-2025-38169
In the Linux kernel, the following vulnerability has been resolved: arm64/fpsimd: Avoid clobbering kernel FPSIMD state with SMSTOP On system with SME, a thread's kernel FPSIMD state may be erroneously clobbered during a context switch immediately after that state is restored. Systems without SME...
UBUNTU-CVE-2025-38169
In the Linux kernel, the following vulnerability has been resolved: arm64/fpsimd: Avoid clobbering kernel FPSIMD state with SMSTOP On system with SME, a thread's kernel FPSIMD state may be erroneously clobbered during a context switch immediately after that state is restored. Systems without SME...
Astra Linux – Vulnerability in Linux 6.12
In the Linux kernel, the following vulnerabilities have been resolved: KVM: arm64: Unconditionally save+flush host FPSIMD/SVE/SME state There are several issues with the way the hyp code lazily saves the host’s FPSIMD/SVE state. These include: The host SVE state is unexpectedly discarded due to...
PT-2025-23113
Name of the Vulnerable Software and Affected Versions TeleMessage service through 2025-05-05 Description The issue concerns the storage of certain cleartext information in memory by the TeleMessage service. This information may be accessible to an adversary through various means. There have been...
Linux Kernel Security Vulnerabilities
Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from not properly saving host FPSIMD/SVE/SME state, which could lead to a QEMU crash or ptrace ABI change...