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...

PT-2026-38965

CROSS implementation contains reference and optimized implementations of the CROSS post-quantum signature algorithm. Prior to commit fc6b7e7, there is a buffer overflow in crypto sign open caused by an underflow of the integer mlen. This issue has been patched via commit fc6b7e7...

CVE-2026-43306: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: bpf: crypto: Use the correct destructor kfunc type With CONFIGCFI enabled, the kernel strictly enforces that indirect function calls use a function pointer type that matches the target function. I ran into the following type...

CVE-2026-43330: Out-of-bounds Write

In the Linux kernel, the following vulnerability has been resolved: crypto: caam - fix overflow on long hmac keys When a key longer than block size is supplied, it is copied and then hashed into the real key. The memory allocated for the copy needs to be rounded to DMA cache alignment, as otherwi...

Linux Distros Unpatched Vulnerability : CVE-2026-43306

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - bpf: crypto: Use the correct destructor kfunc type With CONFIGCFI enabled, the kernel strictly enforces that indirect function calls use a function pointer type...

bitcoin-harness (0.1.0), bitcoin_rpc_client (>=0.5.0, <=0.6.1) +83 more potentially affected by CVE-2026-44662 via openssl (>=0.10.7, <=0.10.68)

openssl CARGO version =0.10.7, =0.5.0, =0.2.0, =0.0.0, =0.0.1, =0.3.3, =0.6.25, =0.1.0-alpha.0, =0.0.3, =0.1.24, =0.37.0-pre, =0.4.0, =0.37.0-pre, =0.37.0-pre, =0.38.0 and more Source cves: CVE-2026-44662 Source advisory: OSV:GHSA-XV59-967R-8726...

Exploit for Incorrect Resource Transfer Between Spheres in Linux Linux_Kernel

CVE-2026-31431 "Copy Fail" — Technical Deep Dive Severity:...

JLSEC-2026-464 Mbed TLS might use cloned PSA random generator states

Mbed TLS before 3.6.6 and TF-PSA-Crypto before 1.1.0 misuse seeds in a Pseudo-Random Number Generator PRNG...

JLSEC-2026-465 Mbed TLS may use a low entropy PRNG seed

An issue was discovered in Mbed TLS before 3.6.6 and 4.x before 4.1.0 and TF-PSA-Crypto before 1.1.0. There is a Predictable Seed in a Pseudo-Random Number Generator PRNG...

Security update for the Linux Kernel (Live Patch 30 for SUSE Linux Enterprise 15 SP5)

This update for the SUSE Linux Enterprise kernel 5.14.21-150500.55.121 fixes various security issues The following security issues were fixed: CVE-2025-38375: virtio-net: ensure the received length does not exceed allocated size bsc1258073. CVE-2025-39977: futex: Prevent use-after-free during...

In Mbed TLS through 4.0.0, there is a compiler-induced timing side channel (in RSA and CBC/ECB decryption) that only occurs with LLVM's select-optimize feature. TF-PSA-Crypto through 1.0.0 is also affected.

...

Mbed TLS before 3.6.6 and TF-PSA-Crypto before 1.1.0 misuse seeds in a Pseudo-Random Number Generator (PRNG).

...

Security update for the Linux Kernel (Live Patch 22 for SUSE Linux Enterprise 15 SP6)

This update for the SUSE Linux Enterprise kernel 6.4.0-150600.23.95 fixes one security issue The following security issue was fixed: CVE-2026-31431: crypto: algifaead - Revert to operating out-of-place bsc1263689. Patch Instructions: To install this SUSE update use the SUSE recommended installati...

Security update for the Linux Kernel (Live Patch 20 for SUSE Linux Enterprise 15 SP6)

This update for the SUSE Linux Enterprise kernel 6.4.0-150600.23.87 fixes various security issues The following security issues were fixed: CVE-2025-71066: net/sched: ets: Always remove class from active list before deleting in etsqdiscchange bsc1258005. CVE-2026-23004: dst: fix races in...

SUSE CVE-2026-43078

In the Linux kernel, the following vulnerability has been resolved: crypto: afalg - Fix page reassignment overflow in afalgpulltsgl When page reassignment was added to afalgpulltsgl the original loop wasn't updated so it may try to reassign one more page than necessary. Add the check to the...

PT-2026-41579

Mbed TLS before 3.6.6 and TF-PSA-Crypto before 1.1.0 misuse seeds in a Pseudo-Random Number Generator PRNG...

RHEL 9 : kernel-rt (RHSA-2026:14301)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:14301 advisory. The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism...

PT-2026-41578

In Mbed TLS through 4.0.0, there is a compiler-induced timing side channel in RSA and CBC/ECB decryption that only occurs with LLVM's select-optimize feature. TF-PSA-Crypto through 1.0.0 is also affected...

CentOS 9 : kernel-5.14.0-701.el9

The remote CentOS Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the kernel-5.14.0-701.el9 build changelog. - In the Linux kernel, the following vulnerability has been resolved: crypto: afalg - limit RX SG extraction by receive buffer budget Mak...

SUSE-SU-2026:1736-1 Security update for the Linux Kernel (Live Patch 22 for SUSE Linux Enterprise 15 SP6)

This update for the SUSE Linux Enterprise kernel 6.4.0-150600.23.95 fixes one security issue The following security issue was fixed: - CVE-2026-31431: crypto: algifaead - Revert to operating out-of-place bsc1263689...