CVE-2022-49770

CVE-2022-49770 describes a Linux kernel issue in the Ceph-related path where decoding snaps could leave first_realm and realm pointing to the same snaprealm memory, causing a use-after-free or BUG_ON. The description in the sources confirms the fix was applied to avoid putting the realm twice whe...

CVE-2022-49770: Use After Free

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...

kernel security and bug fix update

3.10.0-327.18.2.OL7 - Oracle Linux certificates Alexey Petrenko 3.10.0-327.18.2 - lib keys: Fix ASN.1 indefinite length object parsing David Howells 1308814 1308815 CVE-2016-0758 3.10.0-327.18.1 - scsi bnx2fc: Fix FCP RSP residual parsing Maurizio Lombardi 1322279 1306342 - mm madvise: fix...