115 matches found
Astra Linux - уязвимость в linux, linux-5.10
Certain Arm Cortex and Neoverse processors, as of 2022-03-08, do not properly prevent cache speculation, also known as Spectre-BHB. Attackers can exploit the shared branch history in the Branch History Buffer BHB to influence mispredicted branches. As a result, cache allocation may allow attacker...
OESA-2026-2074 llvm security update
LLVM is a compiler infrastructure designed for compile-time, link-time, runtime, and idle-time optimization of programs from arbitrary programming languages. Security Fixes: When using Arm Cortex-M Security Extensions CMSE, Secure stack contents can be leaked to Non-secure state via floating-poin...
OESA-2026-2073 llvm security update
LLVM is a compiler infrastructure designed for compile-time, link-time, runtime, and idle-time optimization of programs from arbitrary programming languages. Security Fixes: When using Arm Cortex-M Security Extensions CMSE, Secure stack contents can be leaked to Non-secure state via floating-poin...
OESA-2026-2072 llvm security update
LLVM is a compiler infrastructure designed for compile-time, link-time, runtime, and idle-time optimization of programs from arbitrary programming languages. Security Fixes: When using Arm Cortex-M Security Extensions CMSE, Secure stack contents can be leaked to Non-secure state via floating-poin...
PT-2026-35055
Name of the Vulnerable Software and Affected Versions OP-TEE versions 3.8.0 through 4.10 Description An integer underflow occurs in the emsa pkcs1 v1 5 encode function within the core/drivers/crypto/crypto api/acipher/rsassa.c file. The issue arises when calculating the padding size PS size by...
OESA-2026-1968 llvm security update
LLVM is a compiler infrastructure designed for compile-time, link-time, runtime, and idle-time optimization of programs from arbitrary programming languages. Security Fixes: When using Arm Cortex-M Security Extensions CMSE, Secure stack contents can be leaked to Non-secure state via floating-poin...
CVE-2026-3503
Protection mechanism failure in wolfCrypt post-quantum implementations ML-KEM and ML-DSA in wolfSSL on ARM Cortex-M microcontrollers allows a physical attacker to compromise key material and/or cryptographic outcomes via induced transient faults that corrupt or redirect seed/pointer values during...
EUVD-2026-13149
Protection mechanism failure in wolfCrypt post-quantum implementations ML-KEM and ML-DSA in wolfSSL on ARM Cortex-M microcontrollers allows a physical attacker to compromise key material and/or cryptographic outcomes via induced transient faults that corrupt or redirect seed/pointer values during...
Incorrect Usage of Seeds in Pseudo-Random Number Generator (PRNG)
Overview Affected versions of this package are vulnerable to Incorrect Usage of Seeds in Pseudo-Random Number Generator PRNG via induced transient faults in the Keccak-based expansion process. An attacker can compromise key material and cryptographic outcomes by physically manipulating seed or...
CVE-2026-3503
Protection mechanism failure in wolfCrypt post-quantum implementations ML-KEM and ML-DSA in wolfSSL on ARM Cortex-M microcontrollers allows a physical attacker to compromise key material and/or cryptographic outcomes via induced transient faults that corrupt or redirect seed/pointer values during...
CVE-2026-3503
Protection mechanism failure in wolfCrypt post-quantum implementations ML-KEM and ML-DSA in wolfSSL on ARM Cortex-M microcontrollers allows a physical attacker to compromise key material and/or cryptographic outcomes via induced transient faults that corrupt or redirect seed/pointer values during...
UBUNTU-CVE-2026-3503
Protection mechanism failure in wolfCrypt post-quantum implementations ML-KEM and ML-DSA in wolfSSL on ARM Cortex-M microcontrollers allows a physical attacker to compromise key material and/or cryptographic outcomes via induced transient faults that corrupt or redirect seed/pointer values during...
CVE-2026-3503
CVE-2026-3503 involves a protection mechanism failure in wolfSSL’s wolfCrypt post-quantum implementations (ML-KEM and ML-DSA) on ARM Cortex-M devices. The root cause is exposed as transient fault injections that can corrupt or redirect seed/pointer values during Keccak-based expansion, potentiall...
CVE-2026-3503
Protection mechanism failure in wolfCrypt post-quantum implementations ML-KEM and ML-DSA in wolfSSL on ARM Cortex-M microcontrollers allows a physical attacker to compromise key material and/or cryptographic outcomes via induced transient faults that corrupt or redirect seed/pointer values during...
CVE-2026-3503 Fault injection attack with ML-DSA and ML-KEM on ARM
Protection mechanism failure in wolfCrypt post-quantum implementations ML-KEM and ML-DSA in wolfSSL on ARM Cortex-M microcontrollers allows a physical attacker to compromise key material and/or cryptographic outcomes via induced transient faults that corrupt or redirect seed/pointer values during...
wolfSSL 安全漏洞
wolfSSL CyaSSL is a small, portable embedded SSL programming library developed by the American company wolfSSL, designed for developers working with embedded systems. There is a security vulnerability in wolfSSL. This vulnerability stems from a protection mechanism that fails in the post-quantum...
Benchmarking Post-Quantum Cryptography on Resource-Constrained IoT Devices: ML-KEM and ML-DSA on ARM Cortex-M0+
The migration to post-quantum cryptography is urgent for Internet of Things devices with 10-20 year lifespans, yet no systematic benchmarks exist for the finalised NIST standards on the most constrained 32-bit processor class. This paper presents the first isolated algorithm-level benchmarks of...
Azure Linux 3.0 Security Update: clang (CVE-2024-7883)
The version of clang installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-7883 advisory. - When using Arm Cortex-M Security Extensions CMSE, Secure stack contents can be leaked to Non-secure state via...
CVE-2026-23519
RustCrypto CMOV provides conditional move CPU intrinsics which are guaranteed on major platforms to execute in constant-time and not be rewritten as branches by the compiler. Prior to 0.4.4, the thumbv6m-none-eabi Cortex M0, M0+ and M1 compiler emits non-constant time assembly when using cmovnz...
Unity Linux 20.1070e Security Update: kernel (UTSA-2026-001686)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001686 advisory. Certain Arm Cortex and Neoverse processors through 2022-03-08 do not properly restrict cache speculation, aka Spectre-BHB. An attacker can leverage the shared branch...