Lucene search
K

CVE-2026-23327

🗓️ 25 Mar 2026 11:16:00Reported by ubuntu.comType 
ubuntucve
 ubuntucve
🔗 ubuntu.com👁 8 Views

Linux kernel fix: validate payload size in cxl mailbox to prevent kernel address sanitizer out-of-bounds on undersized payload.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-23327
25 Mar 202610:27
attackerkb
AstraLinux
Astra Linux – Vulnerability in Linux 5.10
19 Jun 202611:10
astralinux
Circl
CVE-2026-23327
23 Apr 202623:26
circl
CNNVD
Linux kernel 安全漏洞
25 Mar 202600:00
cnnvd
CVE
CVE-2026-23327
25 Mar 202610:27
cve
Cvelist
CVE-2026-23327 cxl/mbox: validate payload size before accessing contents in cxl_payload_from_user_allowed()
25 Mar 202610:27
cvelist
Debian CVE
CVE-2026-23327
25 Mar 202610:27
debiancve
EUVD
EUVD-2026-15281
25 Mar 202612:30
euvd
NVD
CVE-2026-23327
25 Mar 202611:16
nvd
OPENSUSE Linux
Security update for the Linux Kernel (important)
23 Jun 202600:00
opensuse
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Ubuntu24.04anylinux0linux_0_any.deb
Ubuntu25.10anylinux0linux_0_any.deb
Ubuntu22.04anylinux-hwe-6.80linux-hwe-6.8_0_any.deb
Ubuntu24.04anylinux-hwe-6.170linux-hwe-6.17_0_any.deb
Ubuntu24.04anylinux-aws0linux-aws_0_any.deb
Ubuntu25.10anylinux-aws0linux-aws_0_any.deb
Ubuntu22.04anylinux-aws-6.80linux-aws-6.8_0_any.deb
Ubuntu24.04anylinux-aws-6.170linux-aws-6.17_0_any.deb
Ubuntu24.04anylinux-azure0linux-azure_0_any.deb
Ubuntu25.10anylinux-azure0linux-azure_0_any.deb
Rows per page

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

23 May 2026 09:38Current
5.7Medium risk
Vulners AI Score5.7
CVSS 3.17.1
EPSS0.00124
8