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CVE-2025-68301: Linux 5.18
CVE-2025-68301 affects azl3 kernel 6.6.117.1-1 on Azure Linux 3.0. CVSS 3.1 base score 9.8 (CRITICAL, Source advisory). EPSS 0.00467 (percentile 0.38689), scored 13-Oct-2026.
Affected technology
Linux · cd66ab20a8f84474564a68fffffd37d998f6c340 to before 34147477eeab24077fcfe9649e282849347d760c, 948ddbdc56636773401f2cb9c7a932eb9c43ccfd to before b0c4d5135b04ea100988e2458c98f2d8564cda16, 6aecbba12b5c90b26dc062af3b9de8c4b3a2f19f to before 5d6051ea1b0417ae2f06a8440d22e48fbc8f8997, 6aecbba12b5c90b26dc062af3b9de8c4b3a2f19f to before 3be37c3c96b16462394fcb8e15e757c691377038, 6aecbba12b5c90b26dc062af3b9de8c4b3a2f19f to before 3fd2105e1b7e041cc24be151c9a31a14d5fc50ab, 6aecbba12b5c90b26dc062af3b9de8c4b3a2f19f to before 64e47cd1fd631a21bf5a630cebefec6c8fc381cd, 6aecbba12b5c90b26dc062af3b9de8c4b3a2f19f to before 5ffcb7b890f61541201461580bb6622ace405aec, dd4fb02847e737cc38ca75e708b1a836fba45faf, 5.10.118 to before 5.10.247, 5.15.42 to before 5.15.197, 5.17.10 to before 5.18
Linux
Linux · 5.18
Linux
Component: Not specified by the source
File: drivers/net/ethernet/aquantia/atlantic/aq_ring.c
Attack conditions (Source advisory, CVSS 3.1): Network (remote) · No privileges required · No user interaction required
What an attacker can do
Source advisory’s CVSS 3.1 assessment (base score 9.8/10) rates confidentiality, integrity and availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.
- Product
- azl3 kernel 6.6.117.1-1 on Azure Linux 3.0
- CCR priority
- 39.3 /100 (P4)
- CVSS 3.1
- 9.8 /10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H · Source advisory
- EPSS
- 0.00467 · percentile 0.38689 · 2026-10-13
- KEV
- no
Provenance
- FIRST EPSS daily exploit-probability · Source record · observed 2026-10-14 05:24:14.258005+00:00 UTC
- Microsoft MSRC Security Update Guide (CVRF) · Source record · observed 2026-10-04 07:08:49.022374+00:00 UTC
- NVD CVE API 2.0 · Source record · observed 2026-10-14 16:14:54.592053+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2025-68301.html