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VirtuozzoVZA-2021-026
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

2021-05-3100:00:00
help.virtuozzo.com
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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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