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CVE-2026-90110: Linux 4.14
CVE-2026-90110. CVSS 3.1 base score 9.4 (CRITICAL, Source advisory). EPSS 0.00612 (percentile 0.48238), scored 17-Oct-2026.
Affected technology
Linux · b145425f269a17ed344d737f746b844dfac60c82 to before b20e98f0bb668a59abaf7bcf85d75c073e90d352, b145425f269a17ed344d737f746b844dfac60c82 to before 5f127e3cc9647a8a70db12c65dbd0de473545380, b145425f269a17ed344d737f746b844dfac60c82 to before 199fcf285e498111e029137d088949bc6c26d578, b145425f269a17ed344d737f746b844dfac60c82 to before 857681f6835d5b0a7bc4a34a026baeaaf5215623, b145425f269a17ed344d737f746b844dfac60c82 to before 7109bb63667a53e4542ad845476f97d0c8b28a61, b145425f269a17ed344d737f746b844dfac60c82 to before 2ee66e9487172fcd189bc52a767c30dad7141c09
Linux
Linux · 4.14
Linux
Component: Not specified by the source
File: include/net/inetpeer.h, net/ipv4/inetpeer.c
Attack conditions (Source advisory, CVSS 3.1): Network (remote) · No privileges required · No user interaction required
What an attacker can do
The source says by combining deterministic tree traversal with aggressive garbage collection (triggered when tree size exceeds inet_peer_threshold), an attacker can selectively force the eviction of targeted inet_peer nodes. Source advisory’s CVSS 3.1 assessment (base score 9.4/10) rates confidentiality and integrity impact as high; availability impact as low.
- CCR priority
- 37.8 /100 (P4)
- CVSS 3.1
- 9.4 /10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L · Source advisory
- EPSS
- 0.00612 · percentile 0.48238 · 2026-10-17
- KEV
- no
Provenance
- NVD CVE API 2.0 · Source record · observed 2026-10-19 10:33:46.008150+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-90110.html