CVE-2026-43033

The CVE-2026-43033 issue affects the Linux kernel crypto: authencesn module, where out-of-place decryption (src != dst) incorrectly saves high-order sequence bits in dst, requiring reordering before hashing. The vulnerability is linked to privilege escalation/DoS/info-leak risks as described in m...

CVE-2026-31739 crypto: tegra - Add missing CRYPTO_ALG_ASYNC

In the Linux kernel, the following vulnerability has been resolved: crypto: tegra - Add missing CRYPTOALGASYNC The tegra crypto driver failed to set the CRYPTOALGASYNC on its asynchronous algorithms, causing the crypto API to select them for users that request only synchronous algorithms. This...

EUVD-2026-26508

In the Linux kernel, the following vulnerability has been resolved: crypto: ccp: Don't attempt to copy CSR to userspace if PSP command failed When retrieving the PEK CSR, don't attempt to copy the blob to userspace if the firmware command failed. If the failure was due to an invalid length, i.e...

CVE-2026-31699

In the Linux kernel, the following vulnerability has been resolved: crypto: ccp: Don't attempt to copy CSR to userspace if PSP command failed When retrieving the PEK CSR, don't attempt to copy the blob to userspace if the firmware command failed. If the failure was due to an invalid length, i.e...

CVE-2026-31697

The CVE-2026-31697 entry concerns the Linux kernel crypto: ccp driver. The issue arises when retrieving the CPU ID: if the firmware command fails (notably with an invalid length), copying the firmware ID to userspace can overflow a kernel buffer and leak data to userspace. Public reports describe...

CVE-2026-31698

In the Linux kernel, the following vulnerability has been resolved: crypto: ccp: Don't attempt to copy PDH cert to userspace if PSP command failed When retrieving the PDH cert, don't attempt to copy the blobs to userspace if the firmware command failed. If the failure was due to an invalid length...

CVE-2026-31697 crypto: ccp: Don't attempt to copy ID to userspace if PSP command failed

In the Linux kernel, the following vulnerability has been resolved: crypto: ccp: Don't attempt to copy ID to userspace if PSP command failed When retrieving the ID for the CPU, don't attempt to copy the ID blob to userspace if the firmware command failed. If the failure was due to an invalid...

CLSA-2026-1777633439 kernel: Fix of 142 CVEs

crypto: algifaead - Fix minimum RX size check for decryption CVE-2026-31431 - crypto: afalg - Fix page reassignment overflow in afalgpulltsgl CVE-2026-31431 - crypto: authencesn - reject too-short AAD assoclen8 to match ESP/ESN spec CVE-2026-31431 - crypto: authencesn - Fix src offset when...

K000161061: crypto: algif_aead - Revert to operating out-of-place (Copy Fail) CVE-2026-31431

Security Advisory Description In the Linux kernel, the following vulnerability has been resolved: crypto: algifaead - Revert to operating out-of-place This mostly reverts commit 72548b093ee3 except for the copying of the associated data. There is no benefit in operating in-place in algifaead sinc...

Exploit for CVE-2026-31431

CVE-2026-31431 — Copy Fail Severity: Critical CVSS v3...

Vulnerability avoidance in the Linux kernel cryptographic subsystem

The Linux kernel has a vulnerability in the algifaead crypto module of the cryptographic subsystem. This vulnerability resides in the algifaead crypto module of the Linux kernel, where a mistake occurred during the in-place operation when the source and destination mappings differed. This allows ...

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 the AFALG interface failing to clear the end marker of the previous SGL when linking a new SGL, causing the...

Exploit for CVE-2026-31431

CVE-2026-31431 — "Copy Fail" Research Repository !Severity:...

Exploit for CVE-2026-31431

CVE-2026-31431 — Copy Fail 中文版 732 Bytes t...

Medium: openssl

Issue Overview: NULL Pointer Dereference When Processing a Delta CRL NOTE: https://openssl-library.org/news/secadv/20260407.txt CVE-2026-28388 Possible NULL dereference when processing CMS KeyAgreeRecipientInfo CVE-2026-28389 Possible NULL dereference when processing CMS KeyTransportRecipientInfo...

[SECURITY] [DSA 6237-1] openjdk-17

------------------------------------------------------------------------- Debian Security Advisory DSA-6237-1 [email protected] https://www.debian.org/security/ Moritz Muehlenhoff April 29, 2026 https://www.debian.org/security/faq -...

crypto/tls: golang: Go crypto/tls: Denial of Service via multiple TLS 1.3 key update messages

A flaw was found in the crypto/tls package within the Go golang standard library, specifically affecting TLS 1.3 connections. A remote attacker can exploit this vulnerability by sending multiple key update messages in a single record after the handshake. This can cause the connection to deadlock,...

CVE-2026-6986

A flaw was found in Cesanta Mongoose. A remote attacker could exploit a vulnerability in the GCM Authentication Tag Handler, specifically within the mgaesgcmdecrypt function. This flaw allows for improper verification of cryptographic signatures, which could lead to a bypass of integrity checks...

CVE-2026-42518

The CVE concerns e-Sushrut HMIS where sensitive data and hardcoded AES keys are exposed in client-side JavaScript. An unauthenticated remote attacker could access the client code to extract cryptographic keys, potentially compromising confidentiality and weakening cryptographic protections. Docum...

EUVD-2026-26204

This vulnerability exists in e-Sushrut due to disclosure of sensitive information and hardcoded AES encryption keys in client-side JavaScript. An unauthenticated remote attacker could exploit this vulnerability by accessing the client-side code to extract sensitive information and cryptographic...