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CVE-2025-39971

i40e: fix idx validation in config queues msg PUBLISHED

Description (CNA)

In the Linux kernel, the following vulnerability has been resolved: i40e: fix idx validation in config queues msg Ensure idx is within range of active/initialized TCs when iterating over vf->ch[idx] in i40e_vc_config_queues_msg().

Affected (CNA)

Vendor / productVersions
Linux / Linuxaffected c27eac48160de72dee33d42b5a33cc7b8a2eb1f5 before a6ff2af78343eceb0f77ab1a2fe802183bc21648; affected c27eac48160de72dee33d42b5a33cc7b8a2eb1f5 before f5f91d164af22e7147130ef8bebbdb28d8ecc6e2; affected c27eac48160de72dee33d42b5a33cc7b8a2eb1f5 before 1fa0aadade34481c567cdf4a897c0d4e4d548bd1; affected c27eac48160de72dee33d42b5a33cc7b8a2eb1f5 before 8b9c7719b0987b1c6c5fc910599f3618a558dbde; affected c27eac48160de72dee33d42b5a33cc7b8a2eb1f5 before 2cc26dac0518d2fa9b67ec813ee60e183480f98a; affected c27eac48160de72dee33d42b5a33cc7b8a2eb1f5 before bfcc1dff429d4b99ba03e40ddacc68ea4be2b32b; affected c27eac48160de72dee33d42b5a33cc7b8a2eb1f5 before 5c1f96123113e0bdc6d8dc2b0830184c93da9f65; affected c27eac48160de72dee33d42b5a33cc7b8a2eb1f5 before f1ad24c5abe1eaef69158bac1405a74b3c365115
Linux / Linuxaffected 4.17; unaffected 0 before 4.17; unaffected 5.4.300 through 5.4.*; unaffected 5.10.245 through 5.10.*; unaffected 5.15.194 through 5.15.*; unaffected 6.1.155 through 6.1.*; unaffected 6.6.109 through 6.6.*; unaffected 6.12.50 through 6.12.*; unaffected 6.16.10 through 6.16.*; unaffected 6.17 through *

CWE

No CWE identifiers supplied.

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.