Lucene search
K

btrfs: fix btrfs_ioctl_space_info() slot_count TOCTOU which can lead to info-leak

🗓️ 29 May 2026 08:04:26Reported by MicrosoftType 
mscve
 mscve
🔗 msrc.microsoft.com👁 3 Views

Fix time of check and time of use issue in btrfs space information slot count that leaks.

Related
Detection
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-46159
28 May 202609:36
attackerkb
CNNVD
Linux kernel 安全漏洞
28 May 202600:00
cnnvd
CVE
CVE-2026-46159
28 May 202609:36
cve
Cvelist
CVE-2026-46159 btrfs: fix btrfs_ioctl_space_info() slot_count TOCTOU which can lead to info-leak
28 May 202609:36
cvelist
Debian CVE
CVE-2026-46159
28 May 202609:36
debiancve
EUVD
EUVD-2026-32786
28 May 202609:36
euvd
NVD
CVE-2026-46159
28 May 202610:16
nvd
OSV
BELL-CVE-2026-46159
29 May 202606:09
osv
OSV
DEBIAN-CVE-2026-46159
28 May 202610:16
osv
OSV
ECHO-CCC0-D8EF-5C37
28 May 202623:19
osv
Rows per page
Vulners

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

09 Jun 2026 21:40Current
5.4Medium risk
Vulners AI Score5.4
CVSS 3.14.7 - 5.5
EPSS0.00012
3