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CVE-2026-97596: Linux 4.19
CVE-2026-97596 affects azl3 kernel 6.6.157.1-1 on Azure Linux 3.0. CVSS 3.1 base score 4.8 (Microsoft Security Response Center). EPSS 0.0021 (percentile 0.10234), scored 04-Oct-2026.
Affected technology
Linux · 275411430f892407b885be1de2548b2e632892c3 to before 5677e81ffdbfc1c03dcb427fb8b1c38289bed76d, 275411430f892407b885be1de2548b2e632892c3 to before d4eb339b442a0ffaa565779b975494a0a0664f18, 275411430f892407b885be1de2548b2e632892c3 to before 1a8f15911352bb3cf4663aa02049c49c7f30e524, 275411430f892407b885be1de2548b2e632892c3 to before 652d9caa5ac925ab012834e325d77b9ed638d4fc, 275411430f892407b885be1de2548b2e632892c3 to before fc10dc4511e6e2e2b4098ee115c8e5639471f23d, 275411430f892407b885be1de2548b2e632892c3 to before 50c3f06222eafe9cca7ca51a0ef83311d7cab353, 275411430f892407b885be1de2548b2e632892c3 to before 0c61f7d8e18a978aec2a16d9acd5f682f1c72476, 275411430f892407b885be1de2548b2e632892c3 to before 74cb39735b6cd0aff4b5584158f09376fd97aadf
Linux
Linux · 4.19
Linux
Component: Not specified by the source
File: net/netfilter/ipvs/ip_vs_sync.c
Attack conditions (Microsoft Security Response Center, CVSS 3.1): Adjacent network · Low privileges required · No user interaction required
What an attacker can do
Microsoft Security Response Center’s CVSS 3.1 assessment rates confidentiality and integrity impact as none; availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.
- Product
- azl3 kernel 6.6.157.1-1 on Azure Linux 3.0
- CCR priority
- 19.3 /100 (P5)
- CVSS 3.1
- 4.8 /10 · CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H · Microsoft Security Response Center
- EPSS
- 0.0021 · percentile 0.10537 · 2026-10-17
- KEV
- no
Provenance
- FIRST EPSS daily exploit-probability · Source record · observed 2026-10-18 12:55:59.341568+00:00 UTC
- GitHub Advisory Database · Source record · observed 2026-10-04 06:01:24.332572+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 2026-10-19 10:33:46.008150+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-97596.html