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CVE-2026-80709: Linux 5.18
CVE-2026-80709. CVSS 3.1 base score 7.8 (HIGH, Source advisory). EPSS 0.00176 (percentile 0.0663), scored 15-Oct-2026.
Affected technology
Linux · cfd68b33094e1a92249850ff3c3c92ae9112a541 to before 4589f742718d0256ea6dd1f5a78be6e689bdb8aa, cfd68b33094e1a92249850ff3c3c92ae9112a541 to before b505dcc8307d64468b463dfad45a03bf865c637e, cfd68b33094e1a92249850ff3c3c92ae9112a541 to before 13e53d6ae1c3b2ff1be75b9ef09be26f4ec3ce15, cfd68b33094e1a92249850ff3c3c92ae9112a541 to before 672b12940e3f1336dfed5287412a71500adf2a76, cfd68b33094e1a92249850ff3c3c92ae9112a541 to before 1223477ca88e2396eca440919d0ca8754df79bd5, cfd68b33094e1a92249850ff3c3c92ae9112a541 to before 983279d7f86ade73db86f886e09172dd567031b5
Linux
Linux · 5.18
Linux
Component: Not specified by the source
File: drivers/s390/crypto/zcrypt_api.c
Attack conditions (Source advisory, CVSS 3.1): Local · Low privileges required · No user interaction required
What an attacker can do
Source advisory’s CVSS 3.1 assessment (base score 7.8/10) rates confidentiality, integrity and availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.
- CCR priority
- 31.2 /100 (P4)
- CVSS 3.1
- 7.8 /10 · CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H · Source advisory
- EPSS
- 0.00176 · percentile 0.0663 · 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-2026-80709.html