CVE-2026-45982

MediumCVSS 5.5/10Last modified Nov 6, 2026

Description

In the Linux kernel, the following vulnerability has been resolved:

ACPICA: Fix NULL pointer dereference in acpi_ev_address_space_dispatch()

Cover a missed execution path with a new check.

Metrics

CVSS 3.1 5.5/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-476

Affected software

VendorProductVersions
LinuxLinux>= 0acf24ad7e10f547809faefb8069f8f5482eb4d9, < 7d99cbe717c1b15a66559215df32312d8cf7e525; >= 0acf24ad7e10f547809faefb8069f8f5482eb4d9, < f2cf475d23b8486dfa414f7ac09f918ffd3c32a5; >= 0acf24ad7e10f547809faefb8069f8f5482eb4d9, < cce354524da4d10fd2c7eb835e2e4e8ab8c0ce97; >= 0acf24ad7e10f547809faefb8069f8f5482eb4d9, < b24595b86920911d2b04f862422b896a0620e9ad; >= 0acf24ad7e10f547809faefb8069f8f5482eb4d9, < 56024dbe8c76cff22f53ba81a95d9efd4d0c9c44; >= 0acf24ad7e10f547809faefb8069f8f5482eb4d9, < f851e03bce968ff9b3faad1b616062e1244fd38d
LinuxLinux5.17

References

Timeline

Published
May 27, 2026
Last modified
Nov 6, 2026
NVD status
Analyzed

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CVE-2026-45982: Medium severity, CVSS 5.5 | Vulnix