CVE-2025-21774

MediumCVSS 5.5/10Last modified Jun 17, 2026

Description

In the Linux kernel, the following vulnerability has been resolved:

can: rockchip: rkcanfd_handle_rx_fifo_overflow_int(): bail out if skb cannot be allocated

Fix NULL pointer check in rkcanfd_handle_rx_fifo_overflow_int() to bail out if skb cannot be allocated.

Metrics

CVSS 3.1 5.5/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-476

Affected software

VendorProductVersions
LinuxLinux>= ff60bfbaf67f219c634cfe89a52250efe8e600d0, < 118fb35681bd2c0d2afa22f7be0ef94bb4d06849; >= ff60bfbaf67f219c634cfe89a52250efe8e600d0, < 946750e7865df2e70045071051abf768785dd570; >= ff60bfbaf67f219c634cfe89a52250efe8e600d0, < f7f0adfe64de08803990dc4cbecd2849c04e314a
LinuxLinux6.12

References

Timeline

Published
Feb 27, 2025
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2025-21774: Medium severity, CVSS 5.5 | Vulnix