CVE-2026-46253

In the Linux kernel, the following vulnerability has been resolved: pstore/ram: fix buffer overflow in persistentramsaveold persistentramsaveold can be called multiple times for the same persistentramzone e.g., via ramoopspstoreread - ramoopsgetnextprz for PSTORETYPEDMESG records. Currently, the...

EUVD-2026-34115

In the Linux kernel, the following vulnerability has been resolved: pstore/ram: fix buffer overflow in persistentramsaveold persistentramsaveold can be called multiple times for the same persistentramzone e.g., via ramoopspstoreread - ramoopsgetnextprz for PSTORETYPEDMESG records. Currently, the...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the pstore ram module not properly updating the oldlogsize when it calls the persistentramsaveold...

PT-2026-46016

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A heap buffer overflow out-of-bounds write exists in the persistent ram save old function within the pstore/ram component. The issue occurs when the function is called multiple times for...