Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: lib/crypto: mpi: Fixed integer underflow in mpireadrawfromsgl Yiming reported an integer underflow in mpireadrawfromsgl when subtracting “lzeros” from the unsigned “nbytes”. For this to occur, the scatterlist “sgl” needs to occup...

lib/crypto/mpi/mpicoder Heap Buffer Overflow DoS

The vulnerability of the mpireadrawfromsgl function in the lib/crypto/mpi/mpicoder.c module of the Linux kernel is related to a fixed-point overflow or cyclic shift. Exploiting this vulnerability could allow an attacker to cause a service failure...

ROS-20260925-73-0021

The vulnerability of the mpicmpui function in the lib/crypto/mpi/mpi-cmp.c module of the Linux operating system is related to pointer manipulation. Exploiting this vulnerability could allow an attacker to cause a service failure...

CVE-2026-43492: Integer Overflow or Wraparound

In the Linux kernel, the following vulnerability has been resolved: lib/crypto: mpi: Fix integer underflow in mpireadrawfromsgl Yiming reports an integer underflow in mpireadrawfromsgl when subtracting "lzeros" from the unsigned "nbytes". For this to happen, the scatterlist "sgl" needs to occupy...

CVE-2026-43336: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: lib/crypto: chacha: Zeroize permutedstate before it leaves scope Since the ChaCha permutation is invertible, the local variable 'permutedstate' is sufficient to compute the original 'state', and thus the key, even after the...

CVE-2025-39804: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: lib/crypto: arm64/poly1305: Fix register corruption in no-SIMD contexts Restore the SIMD usability check that was removed by commit a59e5468a921 "crypto: arm64/poly1305 - Add block-only interface". This safety check is cheap and ...

CVE-2025-39802: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: lib/crypto: arm/poly1305: Fix register corruption in no-SIMD contexts Restore the SIMD usability check that was removed by commit 773426f4771b "crypto: arm/poly1305 - Add block-only interface". This safety check is cheap and is...

MAL-2025-5018 Malicious code in @dm3-org/dm3-lib-crypto (npm)

The package communicates with a domain associated with malicious activity...

@dm3-org/delivery-service (>=1.4.0, <=1.7.1), @dm3-org/dm3-backend (>=1.0.1, <=1.7.1) +18 more potentially affected by unknown CVE via @dm3-org/dm3-lib-crypto (1.7.2)

@dm3-org/dm3-lib-crypto NPM version 1.7.2 is affected by a known vulnerability. The following packages have a transitive dependency on @dm3-org/dm3-lib-crypto and may be impacted: - @dm3-org/delivery-service =1.4.0, =1.0.1, =1.0.5, =1.0.5, =1.0.5, =1.0.5, =1.0.5, =0.0.1-alpha1, =1.0.5, =1.4.0,...

CVE-2018-6594

lib/Crypto/PublicKey/ElGamal.py in PyCrypto through 2.6.1 generates weak ElGamal key parameters, which allows attackers to obtain sensitive information by reading ciphertext data i.e., it does not have semantic security in face of a ciphertext-only attack. The Decisional Diffie-Hellman DDH...

CVE-2018-6594: Inadequate Encryption Strength

lib/Crypto/PublicKey/ElGamal.py in PyCrypto through 2.6.1 generates weak ElGamal key parameters, which allows attackers to obtain sensitive information by reading ciphertext data i.e., it does not have semantic security in face of a ciphertext-only attack. The Decisional Diffie-Hellman DDH...