CVE-2025-21774

Summary

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.

Affected Software

VendorProductVersion RangeStatus
LinuxLinuxff60bfbaf67f219c634cfe89a52250efe8e600d0 < 118fb35681bd2c0d2afa22f7be0ef94bb4d06849affected
LinuxLinuxff60bfbaf67f219c634cfe89a52250efe8e600d0 < 946750e7865df2e70045071051abf768785dd570affected
LinuxLinuxff60bfbaf67f219c634cfe89a52250efe8e600d0 < f7f0adfe64de08803990dc4cbecd2849c04e314aaffected
LinuxLinux6.12affected
LinuxLinux0 < 6.12unaffected
LinuxLinux6.12.16 <= 6.12.*unaffected
LinuxLinux6.13.4 <= 6.13.*unaffected
LinuxLinux6.14 <= *unaffected

Weaknesses

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: partial

References