VYPR
Medium severity5.5NVD Advisory· Published Apr 19, 2023· Updated Jun 17, 2026

CVE-2023-2166

CVE-2023-2166

Description

A null pointer dereference issue was found in can protocol in net/can/af_can.c in the Linux before Linux. ml_priv may not be initialized in the receive path of CAN frames. A local user could use this flaw to crash the system or potentially cause a denial of service.

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Affected products

166

Patches

Vulnerability mechanics

References

1

News mentions

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