CVE-2025-22117: ice: fix using untrusted value of pkt_len in ice_vc_fdir_parse_raw()

Description

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

ice: fix using untrusted value of pkt_len in ice_vc_fdir_parse_raw()

Fix using the untrusted value of proto->raw.pkt_len in function
ice_vc_fdir_parse_raw() by verifying if it does not exceed the
VIRTCHNL_MAX_SIZE_RAW_PACKET value.

Classification

CVE ID: CVE-2025-22117

Affected Products

Vendor: Linux

Product: Linux, Linux

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.02% (probability of being exploited)

EPSS Percentile: 3.27% (scored less or equal to compared to others)

EPSS Date: 2025-04-18 (when was this score calculated)

References

https://nvd.nist.gov/vuln/detail/CVE-2025-22117
https://git.kernel.org/stable/c/362f704ba73a359db9cded567e891d9a8f081875
https://git.kernel.org/stable/c/1388dd564183a5a18ec4a966748037736b5653c5

Timeline