CVE-2026-19736

The NXP MCUX TRNG entropy driver in drivers/entropy/entropy_mcux_trng.c contains an out-of-bounds write vulnerability. The root cause is the driver passing raw byte counts to the TRNG_GetRandomData() SDK routine. On i.MX RT5xx and RT6xx parts, the SDK's health test variant performs word-granular ...

CVE-2026-19736 Out-of-bounds write in the NXP MCUX TRNG entropy driver for non-word-multiple request lengths

The NXP MCUX TRNG entropy driver in drivers/entropy/entropymcuxtrng.c passed the caller's byte count straight to the vendor SDK routine TRNGGetRandomData. On i.MX RT5xx and RT6xx parts the SDK compiles its TRNGSWHEALTHTESTS variant, which always copies whole 32-bit words and draws entropy rounded...

SUSE CVE-2026-93157

In the Linux kernel, the following vulnerability has been resolved: hwrng: xilinx-trng - propagate timeout before any data is read xtrngreadblock32 polls for 16-byte chunks but returns the number of bytes read even when the first poll times out. Its caller then treats a zero return as a short...

Linux Distros Unpatched Vulnerability : CVE-2026-93157

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - hwrng: xilinx-trng - propagate timeout before any data is read xtrngreadblock32 polls for 16-byte chunks but returns the number of bytes read even when the firs...

CVE-2026-93157

In the Linux kernel, the following vulnerability has been resolved: hwrng: xilinx-trng - propagate timeout before any data is read xtrngreadblock32 polls for 16-byte chunks but returns the number of bytes read even when the first poll times out. Its caller then treats a zero return as a short...

DEBIAN-CVE-2026-93157

In the Linux kernel, the following vulnerability has been resolved: hwrng: xilinx-trng - propagate timeout before any data is read xtrngreadblock32 polls for 16-byte chunks but returns the number of bytes read even when the first poll times out. Its caller then treats a zero return as a short...

CVE-2026-93157 hwrng: xilinx-trng - propagate timeout before any data is read

In the Linux kernel, the following vulnerability has been resolved: hwrng: xilinx-trng - propagate timeout before any data is read xtrngreadblock32 polls for 16-byte chunks but returns the number of bytes read even when the first poll times out. Its caller then treats a zero return as a short...

CVE-2026-93157

CVE-2026-93157 affects the xilinx-trng hardware random number generator driver in the Linux kernel . The root cause is in xtrng_readblock32(), which polls for 16-byte chunks but returns the byte count even when the first poll times out. The caller then treats a zero return as a short successful r...

EUVD-2026-82265

In the Linux kernel, the following vulnerability has been resolved: hwrng: xilinx-trng - propagate timeout before any data is read xtrngreadblock32 polls for 16-byte chunks but returns the number of bytes read even when the first poll times out. Its caller then treats a zero return as a short...

CVE-2026-93157 hwrng: xilinx-trng - propagate timeout before any data is read

In the Linux kernel, the following vulnerability has been resolved: hwrng: xilinx-trng - propagate timeout before any data is read xtrngreadblock32 polls for 16-byte chunks but returns the number of bytes read even when the first poll times out. Its caller then treats a zero return as a short...

PT-2026-94953

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the xilinx-trng hardware random number generator where the xtrng readblock32 function fails to properly propagate a timeout when no data has been read. The function...

CVE-2026-93157: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: hwrng: xilinx-trng - propagate timeout before any data is read xtrngreadblock32 polls for 16-byte chunks but returns the number of bytes read even when the first poll times out. Its caller then treats a zero return as a short...

CVE-2026-62647

A vulnerability has been identified in Reyrolle 7SR5 All versions V2.70. A random number generator is used to generate security-relevant values such as session identifiers used for authentication purposes that is not initialized with a True Random Number Generator TRNG, resulting in a predictable...

PT-2026-87006

Name of the Vulnerable Software and Affected Versions Reyrolle 7SR5 versions prior to V2.70 Description An issue exists where a random number generator used for security-relevant values, such as session identifiers for authentication, is not initialized with a True Random Number Generator TRNG...

SUSE CVE-2026-80871

In the Linux kernel, the following vulnerability has been resolved: crypto: xilinx-trng - Remove cryptorng interface Implementing the cryptorng interface has no purpose, as it isn't used in practice. It's being removed from other drivers too. Just remove it. This leaves hwrng, which is actually...

Linux Distros Unpatched Vulnerability : CVE-2026-80871

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: xilinx-trng - Remove cryptorng interface Implementing the cryptorng interface has no...

CVE-2026-80871

In the Linux kernel, the following vulnerability has been resolved: crypto: xilinx-trng - Remove cryptorng interface Implementing the cryptorng interface has no purpose, as it isn't used in practice. It's being removed from other drivers too. Just remove it. This leaves hwrng, which is actually...

CVE-2026-80871

CVE-2026-80871 affects the Linux kernel 's xilinx-trng crypto driver. The crypto_rng interface implemented by the driver was unused in practice and carried two latent bugs: (1) xtrng_trng_generate() could return success without filling all requested bytes, and (2) broken locking in xtrng_hwrng_tr...

CVE-2026-80871 crypto: xilinx-trng - Remove crypto_rng interface

In the Linux kernel, the following vulnerability has been resolved: crypto: xilinx-trng - Remove cryptorng interface Implementing the cryptorng interface has no purpose, as it isn't used in practice. It's being removed from other drivers too. Just remove it. This leaves hwrng, which is actually...

EUVD-2026-71501

In the Linux kernel, the following vulnerability has been resolved: crypto: xilinx-trng - Remove cryptorng interface Implementing the cryptorng interface has no purpose, as it isn't used in practice. It's being removed from other drivers too. Just remove it. This leaves hwrng, which is actually...