CVE-2025-39971
i40e: fix idx validation in config queues msg
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
CISA's decision points: whether it is exploited, whether attacks can be automated, and how much control an attacker gets. Assessed (SSVC 2.0.3).What do these mean? →
- Exploitation: none
- Automatable: no
- Technical impact: partial
Summary
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().
Timeline
- CVE published
- CISA SSVC assessment
Exploitation: none · Automatable: no · Technical impact: partial
- Record last updated
Affected versions
- Linux Linux
Version range not reported
- Linux Linux
4.17
References 8
git.kernel.org
- stable/c/a6ff2af78343eceb0f77ab1a2fe802183bc21648
- stable/c/f5f91d164af22e7147130ef8bebbdb28d8ecc6e2
- stable/c/1fa0aadade34481c567cdf4a897c0d4e4d548bd1
- stable/c/8b9c7719b0987b1c6c5fc910599f3618a558dbde
- stable/c/2cc26dac0518d2fa9b67ec813ee60e183480f98a
- stable/c/bfcc1dff429d4b99ba03e40ddacc68ea4be2b32b
- stable/c/5c1f96123113e0bdc6d8dc2b0830184c93da9f65
- stable/c/f1ad24c5abe1eaef69158bac1405a74b3c365115