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CVE-2022-50651

11
FAUCET Score

CVE-2022-50651 is a null-dereference vulnerability in the Linux kernel's ethtool eeprom component. This flaw, similar to a previously patched issue, could lead to system instability or denial of service. While no CVSS score or specific affected products are listed, the nature of a kernel vulnerability suggests a local attack vector with low complexity. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
LinuxLinux
5.13CNA affecteddefault affected
LinuxLinux
>= c781ff12a2f37a9795e13bf328e5053d3e69f9e0, < 138a13d8f5c81266032af680f63069387f2748da, >= c781ff12a2f37a9795e13bf328e5053d3e69f9e0, < 1e3be98592a12511d4e78a9a67aaff3e6ca4980c, >= c781ff12a2f37a9795e13bf328e5053d3e69f9e0, < 9d9effca9d7d7cf6341182a7c5cabcbd6fa28063CNA affecteddefault unaffected

CVSS Data

CVSS data has not been published for this CVE.

Exploit Intelligence

EPSS Score
0.18%
Probability of exploitation in next 30 days
EPSS Percentile
7.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15

Social Chatter

Media Mentions

No media coverage found for this CVE.

Remediation

Vendor Patches (4)

redhatvendor investigatingvia redhat_api
Product: Red Hat Enterprise Linux 8Fixed in: kernel
redhatvendor investigatingvia redhat_api
Product: Red Hat Enterprise Linux 8Fixed in: kernel-rt
redhatvendor investigatingvia redhat_api
Product: Red Hat Enterprise Linux 9Fixed in: kernel
redhatvendor investigatingvia redhat_api
Product: Red Hat Enterprise Linux 9Fixed in: kernel-rt

Vendor Advisories (1)

redhatCVE-2022-50651Moderate

kernel: ethtool: eeprom: fix null-deref on genl_info in dump

Dec 9, 2025

References

git.kernel.org / stable/c/138a13d8f5c81266032af680f63069387f2748da
git.kernel.org / stable/c/1e3be98592a12511d4e78a9a67aaff3e6ca4980c
git.kernel.org / stable/c/9d9effca9d7d7cf6341182a7c5cabcbd6fa28063