CVE-2026-90043: Linux 7.0

CVE-2026-90043. CVSS 3.1 base score 7.8 (HIGH, Source advisory). EPSS 0.00165 (percentile 0.05355), scored 17-Oct-2026.

Affected technology

Linux · 2e8ff2f51dde73a26b94aed2df4827177bd25e6e to before 052b6b2d5fe97547bd2cdb73fa894f6cfea68b11, 2e8ff2f51dde73a26b94aed2df4827177bd25e6e to before a8b5875741d416703e19ad8eeac6fce8a12bd6e4
Linux

Linux · 7.0
Linux

Component: Not specified by the source
File: drivers/block/zram/zram_drv.c, drivers/block/zram/zram_drv.h

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.

Published 19-Oct-2026 10:36 UTC

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: 0.00165 · percentile 0.05355 · 2026-10-17
KEV: no

Provenance

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-2026-90043.html