Threats Tagged 'cve-2026-72379'
View all threats tagged with 'cve-2026-72379'. Filter and sort to focus on specific types of threats.
Stop chasing alerts. Route them.
Start free, then upgrade once to turn Radar into an automated delivery engine for your security stack.
Custom feeds / Automations: email, Slack, webhooks, SIEM/MISP / API access (baseline limits)
API access activates after upgrading in Console -> Billing.
Check if your credentials are on the dark web
Instant breach scanning across billions of leaked records. Free tier available.
Filter Threats
Narrow down the results by type, severity, or affected countries
Threats Tagged 'cve-2026-72379'
Click on any threat for detailed analysis and mitigation recommendations
In the Linux kernel, the following vulnerability has been resolved: fs: refuse O_TMPFILE creation with an unmapped fsuid or fsgid vfs_tmpfile()… (CVE-2026-72379)CVE-2026-72379 0 A vulnerability in the Linux kernel's vfs_tmpfile() function allowed creation of O_TMPFILE files with unmapped filesystem user or group IDs (fsuid or fsgid) on idmapped mounts. This could result in temporary files being created with invalid ownership (uid_t)-1, violating filesystem ownership guarantees. The issue was fixed by adding a check to refuse O_TMPFILE creation when the caller's fsuid or fsgid does not map into the filesystem's user namespace. Join the discussion | GCVE Database | 08/15/2026, 06:32:22 UTC Added: 08/15/2026, 15:53:19 UTC |
Showing 1 to 1 of 1 result