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virtuozzoVirtuozzoVZA-2022-027
HistoryAug 22, 2022 - 12:00 a.m.

[Important] [Security] Virtuozzo ReadyKernel patch 146.1 for Virtuozzo Hybrid Server 7.5

2022-08-2200:00:00
docs.virtuozzo.com
85

0.001 Low

EPSS

Percentile

31.0%

The cumulative Virtuozzo ReadyKernel patch was updated with security fixes. The patch applies to all supported kernels of Virtuozzo Hybrid Server 7.5.
Vulnerability id: PSBM-141642
[3.10.0-1160.21.1.vz7.174.13 to 3.10.0-1160.53.1.vz7.185.3] Calling kfree_skb from hardware interrupt may cause deadlock.

Vulnerability id: CVE-2021-4155
[3.10.0-1160.21.1.vz7.174.13 to 3.10.0-1160.53.1.vz7.185.3] Reading data from partially written XFS file block.

Vulnerability id: CVE-2022-22942
[3.10.0-1160.21.1.vz7.174.13 to 3.10.0-1160.53.1.vz7.185.3] Use after free for file descriptor table for vmwgfx.

Vulnerability id: CVE-2022-0330
[3.10.0-1160.21.1.vz7.174.13 to 3.10.0-1160.53.1.vz7.185.3] Kernel buffers data leak or race in intel GPU driver.