Product update: Virtuozzo 7.0 Update 7 Hotfix 1 (7.0.7-445)

The Hotfix 1 for Virtuozzo 7.0 Update 7 provides stability and usability bug fixes. Vulnerability id: PSBM-82558 Container migration could sometimes fail due to a CRIU issue. Vulnerability id: PSBM-82711 'prlctl qemu-update' could fail due to unnamed dirty bitmaps. This could result in backups no...

Qemu: block: multiple integer overflow flaws

Multiple integer overflows in the block drivers in QEMU, possibly before 2.0.0, allow local users to cause a denial of service crash via a crafted catalog size in 1 the parallelsopen function in block/parallels.c or 2 bochsopen function in bochs.c, a large L1 table in the 3 qcow2snapshotloadtmp i...