vulnerability

Red Hat: CVE-2022-3106: NULL pointer dereference in ef100_update_stats() (Multiple Advisories)

Name: Red Hat: CVE-2022-3106: NULL pointer dereference in ef100_update_stats() (Multiple Advisories)
Creator: Red Hat
Published: 2022-12-14T00:00:00.000Z
Keywords: CVE, CWE-476, Red Hat, 2022, 3106, NULL pointer dereference in ef100_update_stats() (Multiple Advisories), redhat-upgrade-kernel, redhat-upgrade-kernel-rt, Severity 5

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Severity

CVSS

(AV:L/AC:L/Au:S/C:N/I:N/A:C)

Published

Dec 14, 2022

Added

Jun 19, 2023

Modified

Mar 27, 2026

Description

An issue was discovered in the Linux kernel through 5.16-rc6. ef100_update_stats in drivers/net/ethernet/sfc/ef100_nic.c lacks check of the return value of kmalloc().

Solutions

redhat-upgrade-kernelredhat-upgrade-kernel-rt

References

CWE-476
EUVD-EUVD-2022-42533
NVD-CVE-2022-3106
REDHAT-RHSA-2022:1975
REDHAT-RHSA-2022:1988
https://euvd.enisa.europa.eu/vulnerability/EUVD-2022-42533

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