Linux Distros Unpatched Vulnerability : CVE-2026-93163

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - hwrng: core - fix rng list on registration error hwrngregisterrng does the following: 1. Checks if rng has name and read methods set 2. Checks if the name alrea...

DEBIAN-CVE-2026-93163

In the Linux kernel, the following vulnerability has been resolved: hwrng: core - fix rng list on registration error hwrngregisterrng does the following: 1. Checks if rng has name and read methods set 2. Checks if the name already exists 3. Adds rng to global rnglist 4. May try to set rng to...

CVE-2026-93163 hwrng: core - fix rng list on registration error

In the Linux kernel, the following vulnerability has been resolved: hwrng: core - fix rng list on registration error hwrngregisterrng does the following: 1. Checks if rng has name and read methods set 2. Checks if the name already exists 3. Adds rng to global rnglist 4. May try to set rng to...

EUVD-2026-82271

In the Linux kernel, the following vulnerability has been resolved: hwrng: core - fix rng list on registration error hwrngregisterrng does the following: 1. Checks if rng has name and read methods set 2. Checks if the name already exists 3. Adds rng to global rnglist 4. May try to set rng to...

CVE-2026-93163 hwrng: core - fix rng list on registration error

In the Linux kernel, the following vulnerability has been resolved: hwrng: core - fix rng list on registration error hwrngregisterrng does the following: 1. Checks if rng has name and read methods set 2. Checks if the name already exists 3. Adds rng to global rnglist 4. May try to set rng to...

CVE-2026-93163

CVE-2026-93163 is a use-after-free vulnerability in the Linux kernel's hardware random number generator (hwrng) core subsystem. The root cause is in hwrng_register(): after adding a new RNG to the global rng_list, if the subsequent attempt to set it as current_rng fails, the function returns an e...

Linux Kernel Security Vulnerabilities

The Linux kernel has a security vulnerability. This vulnerability arises from the fact that hwrngregister does not remove the rng from the rnglist when registration fails, resulting in a floating reference. This could lead to reuse after deallocation...