CVE-2022-49770 ceph: avoid putting the realm twice when decoding snaps fails

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 'firstrealm' and 'realm' pointing to the same snaprealm memory. And then it'll put it twice and could cause random...

GSD-2022-1007874 ceph: avoid putting the realm twice when decoding snaps fails

ceph: avoid putting the realm twice when decoding snaps fails This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.81 by commit...