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HistoryMay 31, 2021 - 12:00 a.m.

Virtuozzo ReadyKernel patch 128.0 for Virtuozzo Hybrid Server 7.0, 7.5 and Virtuozzo Hybrid Infrastructure 3.5, 4.0, 4.5


The cumulative Virtuozzo ReadyKernel patch was updated with stability fixes. The patch applies to the kernels 3.10.0-1062.4.2.vz7.116.7 (Virtuozzo Hybrid Server 7.0.12 HF1 and Virtuozzo Hybrid Infrastructure 3.5), 3.10.0-1062.12.1.vz7.131.10 (Virtuozzo Hybrid Server 7.0.13), 3.10.0-1127.8.2.vz7.151.14 (Virtuozzo Hybrid Server 7.0.14), 3.10.0-1127.8.2.vz7.158.8 (Virtuozzo Hybrid Infrastructure 4.0), 3.10.0-1127.18.2.vz7.163.46 (Virtuozzo Hybrid Server 7.5 and Virtuozzo Hybrid Infrastructure 4.5).
Vulnerability id: PSBM-128205
[3.10.0-1062.4.2.vz7.116.7 to 3.10.0-1127.18.2.vz7.163.46] sch_teql: kernel crash in teql_destroy().

Vulnerability id: PSBM-129374
[3.10.0-1062.4.2.vz7.116.7 to 3.10.0-1127.18.2.vz7.163.46] ext4: timestamps could be updated in wrong inodes in certain cases, if the filesystem was mounted with β€˜lazytime’ option.

Vulnerability id: PSBM-129500
[3.10.0-1127.18.2.vz7.163.46] netfilter: potential kernel crash in nft_rbtree_deactivate().

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