PT-2026-72838

In the Linux kernel, the following vulnerability has been resolved: crypto: atmel-sha204a - fix blocking and non-blocking rng logic The blocking and non-blocking paths were failing to provide valid entropy due to improper buffer management. Reading the buffer starting from byte 1, only fetch the ...

CVE-2026-73567 sm-crypto: Predictable SM2 key generation in Node.js: default RNG uses Math.random + wall clock

sm-crypto provides JavaScript implementations of the Chinese cryptographic algorithms SM2, SM3, and SM4. Prior to 0.5.0, the default no-argument sm2.generateKeyPairHex path in Node.js uses the module-wide SecureRandom instance in src/sm2/utils.js, supplied by [email protected], which seeds an ARC4 strea...

CVE-2026-73567

Summary: The vulnerability affects the sm-crypto library (SM2/SM3/SM4) prior to version 0.5.0. The default Node.js key generation path for sm2.generateKeyPairHex() relied on a module-wide SecureRandom seeded from Math.random() and Date to an ARC4 stream because window.crypto.getRandomValues was u...

EUVD-2026-58182

sm-crypto provides JavaScript implementations of the Chinese cryptographic algorithms SM2, SM3, and SM4. Prior to 0.5.0, the default no-argument sm2.generateKeyPairHex path in Node.js uses the module-wide SecureRandom instance in src/sm2/utils.js, supplied by [email protected], which seeds an ARC4 strea...

CVE-2026-73567 sm-crypto: Predictable SM2 key generation in Node.js: default RNG uses Math.random + wall clock

sm-crypto provides JavaScript implementations of the Chinese cryptographic algorithms SM2, SM3, and SM4. Prior to 0.5.0, the default no-argument sm2.generateKeyPairHex path in Node.js uses the module-wide SecureRandom instance in src/sm2/utils.js, supplied by [email protected], which seeds an ARC4 strea...

Security update for librest0_7 (important)

openSUSE security update: security update for librest07 ------------------------------------------------------------- Announcement ID: openSUSE-SU-2026:21563-1 Rating: important References: bsc1272399 Cross-References: CVE-2026-16615 CVSS scores: CVE-2026-16615 SUSE : 6.8...

OESA-2026-3193 python-urwid security update

Urwid is a console user interface library for Python. It includes many features useful for text console application developers Security Fixes: The urwid web display backend urwid/display/web.py generates web session identifiers urwidid in Screen.start by concatenating two random.randrange109 call...

CVE-2026-64456

A flaw was found in the Linux kernel's virtio-rng driver. A malicious or buggy virtualized hardware random number generator virtio-rng backend can report an overly large data length to the guest operating system. This unchecked length can lead to an out-of-bounds read, causing the driver to acces...

SUSE CVE-2026-64311

In the Linux kernel, the following vulnerability has been resolved: crypto: loongson - Remove broken and unused loongson-rng The loongson-rng rngalg has several vulnerabilities, including not providing forward security, and a use-after-free bug due to the use of waitforcompletioninterruptible...

SUSE CVE-2026-64456

In the Linux kernel, the following vulnerability has been resolved: hwrng: virtio: clamp device-reported used.len at copydata randomrecvdone stores the device-reported used.len directly into vi-dataavail. copydata then indexes vi-data using vi-dataidx advanced by previous copydata calls and issue...

CVE-2026-64456

In the Linux kernel, the following vulnerability has been resolved: hwrng: virtio: clamp device-reported used.len at copydata randomrecvdone stores the device-reported used.len directly into vi-dataavail. copydata then indexes vi-data using vi-dataidx advanced by previous copydata calls and issue...

UBUNTU-CVE-2026-64456

In the Linux kernel, the following vulnerability has been resolved: hwrng: virtio: clamp device-reported used.len at copydata randomrecvdone stores the device-reported used.len directly into vi-dataavail. copydata then indexes vi-data using vi-dataidx advanced by previous copydata calls and issue...

CVE-2026-64311 crypto: loongson - Remove broken and unused loongson-rng

In the Linux kernel, the following vulnerability has been resolved: crypto: loongson - Remove broken and unused loongson-rng The loongson-rng rngalg has several vulnerabilities, including not providing forward security, and a use-after-free bug due to the use of waitforcompletioninterruptible...

CVE-2026-64311 crypto: loongson - Remove broken and unused loongson-rng

In the Linux kernel, the following vulnerability has been resolved: crypto: loongson - Remove broken and unused loongson-rng The loongson-rng rngalg has several vulnerabilities, including not providing forward security, and a use-after-free bug due to the use of waitforcompletioninterruptible...

Linux Distros Unpatched Vulnerability : CVE-2026-64456

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - hwrng: virtio: clamp device-reported used.len at copydata randomrecvdone stores the device-reported used.len directly into vi-dataavail. copydata then indexes...

PT-2026-64532

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The loongson-rng rng alg contains multiple issues, including a lack of forward security and a use-after-free bug caused by the use of the wait for completion interruptible function...

PT-2026-64677

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 7.1-rc4 Description An out-of-bounds read issue exists in the virtio-rng driver. The random recv done function stores a device-reported used.len value into vi-data avail without validation. Subsequently, the copy...

Linux Distros Unpatched Vulnerability : CVE-2026-64311

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: crypto: loongson - Remove broken and unused loongson-rng The loongson-rng rngalg has several...

CVE-2026-16615

The CVE affects librest where the PKCE implementation relies on GLib’s GRand PRNG, which is cryptographically insecure. This leads to insufficient entropy in the code verifier, enabling an attacker to reverse‑engineer the PRNG seed and predict or reconstruct the code verifier, thereby bypassing P...

CVE-2026-9323

The urwid web display backend urwid/display/web.py generates web session identifiers urwidid in Screen.start by concatenating two random.randrange109 calls that use Python's Mersenne Twister PRNG, which is not cryptographically secure. Each call consumes approximately 30 bits of PRNG state, and t...