CVE-2022-49770

Publication date

2025-05-01 14:09:08

Family

Linux

State

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: ceph: avoid putting the realm twice when decoding snaps fails When decoding the snaps fails it maybe leaving the first_realm and realm pointing to the same snaprealm memory. And then itll put it twice and could cause random use-after-free, BUG_ON, etc issues.