CVE-2026-46253 pstore/ram: fix buffer overflow in persistent_ram_save_old()

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...

PT-2026-46016

In the Linux kernel, the following vulnerability has been resolved: pstore/ram: fix buffer overflow in persistent ram save old persistent ram save old can be called multiple times for the same persistent ram zone e.g., via ramoops pstore read - ramoops get next prz for PSTORE TYPE DMESG records...