CVE-2025-21741

Summary

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

usbnet: ipheth: fix DPE OoB read

Fix an out-of-bounds DPE read, limit the number of processed DPEs to the amount that fits into the fixed-size NDP16 header.

Affected Software

VendorProductVersion RangeStatus
LinuxLinuxa2d274c62e44b1995c170595db3865c6fe701226 < 22475242ddb70e35c9148234be9a3aa9fb8efff9affected
LinuxLinuxa2d274c62e44b1995c170595db3865c6fe701226 < 5835bf66c50ac2b85ed28b282c2456c3516ef0a6affected
LinuxLinuxa2d274c62e44b1995c170595db3865c6fe701226 < 971b8c572559e52d32a2b82f2d9e0685439a0117affected
LinuxLinuxa2d274c62e44b1995c170595db3865c6fe701226 < ee591f2b281721171896117f9946fced31441418affected
LinuxLinux6.5affected
LinuxLinux0 < 6.5unaffected
LinuxLinux6.6.78 <= 6.6.*unaffected
LinuxLinux6.12.14 <= 6.12.*unaffected
LinuxLinux6.13.3 <= 6.13.*unaffected
LinuxLinux6.14 <= *unaffected

Weaknesses

ADP Enrichment

CISA ADP Vulnrichment

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

References