CVE-2025-39781

MEDIUM

Linux Kernel - Denial of Service via Cache Flush Warning

Title source: llm
STIX 2.1

Description

In the Linux kernel, the following vulnerability has been resolved: parisc: Drop WARN_ON_ONCE() from flush_cache_vmap I have observed warning to occassionally trigger.

References (4)

Core 4

Scores

CVSS v3 5.5
EPSS 0.0014
EPSS Percentile 3.5%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Details

Status published
Products (17)
linux/Kernel < 6.6.103linux
linux/Kernel 6.10.0 - 6.16.4linux
linux/Kernel 6.7.0 - 6.12.44linux
Linux/Linux < 6.10
Linux/Linux 5bf196f1936bf93df31112fbdfb78c03537c07b0 - 69cf90e5aa50fe3cb0c1a63cabc4761db44b0035
Linux/Linux 6.10
Linux/Linux 6.12.44 - 6.12.*
Linux/Linux 6.16.4 - 6.16.*
Linux/Linux 6.17
Linux/Linux 6.6.103 - 6.6.*
... and 7 more
Published Sep 11, 2025
Tracked Since Feb 18, 2026