What is CVE-2026-46110?

CVE-2026-46110 is a high-severity vulnerability in Linux. CVSS score: 7.5/10. Published 2026-05-28.

How severe is CVE-2026-46110?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in Linux

CVE-2026-46110

In the Linux kernel, the following vulnerability has been resolved: net: stmmac: Prevent NULL deref when RX memory exhausted The CPU receives frames from the MAC through conventional DMA: the CPU allocates buffers for the MAC, then the M…

EPSS: 0.001 (18.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Linux — versions 779334e59850f863bf34665e0ff0b6faf126873b, b6cb4541853c7ee512111b0e7ddf3cb66c99c137, 7414a28de1b3b028714859078c00a874f9feff52

References

416baaa9-dc9f-4396-8d5f-8c081fb06d67
416baaa9-dc9f-4396-8d5f-8c081fb06d67
416baaa9-dc9f-4396-8d5f-8c081fb06d67
416baaa9-dc9f-4396-8d5f-8c081fb06d67
416baaa9-dc9f-4396-8d5f-8c081fb06d67

Frequently asked questions

What is CVE-2026-46110?: CVE-2026-46110 is a high-severity vulnerability in Linux. CVSS score: 7.5/10. Published 2026-05-28.
How severe is CVE-2026-46110?: High severity. CVSS v3 base score is 7.5 out of 10.