What is CVE-2026-46248?

CVE-2026-46248 is a medium-severity vulnerability in Linux. CVSS score: 5.5/10. Published 2026-06-03.

How severe is CVE-2026-46248?

Medium severity. CVSS v3 base score is 5.5 out of 10.

Vulnerability in Linux

CVE-2026-46248

In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: clear stale link mapping of ahvif->links_map When an arvif is initialized in non-AP STA mode but MLO connection preparation fails before the arvif is creat…

EPSS: 0.001 (2.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.

Affected products

Linux — versions 81e4be30544ee7e8da80e9aae7acd69d3be6d05a, 6.15, 0
Linux Linux_kernel

References

416baaa9-dc9f-4396-8d5f-8c081fb06d67 (Patch)
416baaa9-dc9f-4396-8d5f-8c081fb06d67 (Patch)
416baaa9-dc9f-4396-8d5f-8c081fb06d67 (Patch)

Frequently asked questions

What is CVE-2026-46248?: CVE-2026-46248 is a medium-severity vulnerability in Linux. CVSS score: 5.5/10. Published 2026-06-03.
How severe is CVE-2026-46248?: Medium severity. CVSS v3 base score is 5.5 out of 10.