What is CVE-2025-39873?

CVE-2025-39873 is a security advisory published by Microsoft Security Response Center (MSRC) with High severity. can: xilinx_can: xcan_write_frame(): fix use-after-free of transmitted SKB

Which CVE IDs does CVE-2025-39873 cover?

CVE-2025-39873 covers the following CVE IDs: CVE-2025-39873. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of CVE-2025-39873?

CVE-2025-39873 has a CVSS v3 base score of 7.8, published by Microsoft Security Response Center (MSRC).

CVE-2025-39873HighCVSS 7.8

can: xilinx_can: xcan_write_frame(): fix use-after-free of transmitted SKB

Vendor

Microsoft Security Response Center (MSRC)

Published

June 3, 2026

Last Modified

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🔗 CVE IDs covered (1)

CVE-2025-39873 →