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CVE-2025-68315: Linux 3.8
CVE-2025-68315 affects azl3 kernel 6.6.117.1-1 on Azure Linux 3.0. CVSS 3.1 base score 9.8 (CRITICAL, Source advisory). EPSS 0.0043 (percentile 0.35459), scored 13-Oct-2026.
Affected technology
Linux · 98e4da8ca301e062d79ae168c67e56f3c3de3ce4 to before 88b2ddb0c4f1dc874d4598e78cc830c64315ed86, 98e4da8ca301e062d79ae168c67e56f3c3de3ce4 to before 9337ed5e777e1c19854928cba7a8131dd00e611b, 98e4da8ca301e062d79ae168c67e56f3c3de3ce4 to before 6b9525596a83cd5b7bbc2c7bd5f9ad9cf5ad60fa, 98e4da8ca301e062d79ae168c67e56f3c3de3ce4 to before adbcb34f03abb89e681a5907c4c3ce4bf224991d, 98e4da8ca301e062d79ae168c67e56f3c3de3ce4 to before 8fc6056dcf79937c46c97fa4996cda65956437a9
Linux
Linux · 3.8
Linux
Component: Not specified by the source
File: fs/f2fs/node.c, include/linux/f2fs_fs.h
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
- 0.0043 · percentile 0.35459 · 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-2025-68315.html