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CVE-2026-89549: Linux 2.6.19
CVE-2026-89549. CVSS 3.1 base score 7.5 (HIGH, Source advisory). EPSS 0.00707 (percentile 0.52442), scored 15-Oct-2026.
Affected technology
Linux · bfd241600a3b0db4fe43c859f1460d0a958d924a to before 9accc25e5af0bac8479f6054e674b2c593c45281, bfd241600a3b0db4fe43c859f1460d0a958d924a to before 6f66d38e2a6c78d48723ea17ad86135ec80ca24b, bfd241600a3b0db4fe43c859f1460d0a958d924a to before d79d7b9e8acbb53e2d60f6b24afc13e2f15e691f, bfd241600a3b0db4fe43c859f1460d0a958d924a to before edb20e8c03aebacb409968c99d046f509c6c485a, bfd241600a3b0db4fe43c859f1460d0a958d924a to before 011479cf9a7657d4a3e7cc42a784ac63df594170, bfd241600a3b0db4fe43c859f1460d0a958d924a to before 9d04d64ad192439835ed9884d767353061c3ed6f, bfd241600a3b0db4fe43c859f1460d0a958d924a to before 8f766d2d0b4dabf54f8b35812df2b4f481d13316, bfd241600a3b0db4fe43c859f1460d0a958d924a to before f6310491c4cdb88af73aa551ec9df1f10a90c709
Linux
Linux · 2.6.19
Linux
Component: Not specified by the source
File: net/sunrpc/svc.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 7.5/10) 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.
- CCR priority
- 30.2 /100 (P4)
- CVSS 3.1
- 7.5 /10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H · Source advisory
- EPSS
- 0.00707 · percentile 0.52442 · 2026-10-15
- KEV
- no
Provenance
- NVD CVE API 2.0 · Source record · observed 2026-10-16 20:20:42.059737+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-89549.html