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LIN1021-4925 : Security Advisory - linux - CVE-2022-3107

Created: Dec 13, 2022    Updated: Dec 19, 2022
Resolved Date: Dec 19, 2022
Found In Version: 10.21.20.1
Fix Version: 10.21.20.15
Severity: Standard
Applicable for: Wind River Linux LTS 21
Component/s: Kernel

Description

An issue was discovered in the Linux kernel through 5.16-rc6. netvsc_get_ethtool_stats in drivers/net/hyperv/netvsc_drv.c lacks check of the return value of kvmalloc_array() and will cause the null pointer dereference.

https://nvd.nist.gov/vuln/detail/CVE-2022-3107

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