CVE-2025-38310

MEDIUM

Linux Kernel 4.14-6.15.2 - Information Disclosure via SRv6 Nexthop Validation

Title source: llm
STIX 2.1

Description

In the Linux kernel, the following vulnerability has been resolved: seg6: Fix validation of nexthop addresses The kernel currently validates that the length of the provided nexthop address does not exceed the specified length. This can lead to the kernel reading uninitialized memory if user space provided a shorter length than the specified one. Fix by validating that the provided length exactly matches the specified one.

References (7)

Core 7

Scores

CVSS v3 5.5
EPSS 0.0007
EPSS Percentile 20.3%
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 (21)
debian/debian_linux 11.0
linux/Kernel 4.14.0 - 5.15.186linux
linux/Kernel 5.16.0 - 6.1.142linux
linux/Kernel 6.13.0 - 6.15.3linux
linux/Kernel 6.2.0 - 6.6.94linux
linux/Kernel 6.7.0 - 6.12.34linux
Linux/Linux < 4.14
Linux/Linux 4.14
Linux/Linux 5.15.186 - 5.15.*
Linux/Linux 6.1.142 - 6.1.*
... and 11 more
Published Jul 10, 2025
Tracked Since Feb 18, 2026