CVE-2025-71112

HIGH EPSS 2.6%
Published Jan 14, 20265mo ago · Modified Jun 17, 20261w ago
7.1 CVSS 3.1
High
Find Similar
Published Jan 14, 2026 5mo ago
Last Modified Jun 17, 2026 1w ago

Description

In the Linux kernel, the following vulnerability has been resolved: net: hns3: add VLAN id validation before using Currently, the VLAN id may be used without validation when receive a VLAN configuration mailbox from VF. The length of vlan_del_fail_bmap is BITS_TO_LONGS(VLAN_N_VID). It may cause out-of-bounds memory access once the VLAN id is bigger than or equal to VLAN_N_VID. Therefore, VLAN id needs to be checked to ensure it is within the range of VLAN_N_VID.

CVSS Details

Base Score
7.1
Exploitability
1.8
Impact
5.2
Vector string
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality High
Integrity None
Availability High

Threat Intelligence

EPSS Exploit Probability
2.6% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-125 Out-of-bounds Read Memory Safety

Affected Products 15

VendorProductVersionRange
linuxlinux_kernel*≥5.3.1  –  <5.10.248
linuxlinux_kernel*≥5.11  –  <5.15.198
linuxlinux_kernel*≥5.16  –  <6.1.160
linuxlinux_kernel*≥6.2  –  <6.6.120
linuxlinux_kernel*≥6.7  –  <6.12.64
linuxlinux_kernel*≥6.13  –  <6.18.3
linuxlinux_kernel5.3any
linuxlinux_kernel6.19any
linuxlinux_kernel6.19any
linuxlinux_kernel6.19any
linuxlinux_kernel6.19any
linuxlinux_kernel6.19any
linuxlinux_kernel6.19any
linuxlinux_kernel6.19any
linuxlinux_kernel6.19any

References 7

  • git.kernel.org https://git.kernel.org/stable/c/00e56a7706e10b3d00a258d81fcb85a7e96372d6
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/42c91dfa772c57de141e5a55a187ac760c0fd7e1
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/46c7d9fe8dd869ea5de666aba8c1ec1061ca44a8
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/6ef935e65902bfed53980ad2754b06a284ea8ac1
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/91a51d01be5c9f82c12c2921ca5cceaa31b67128
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/95cca255a7a5ad782639ff0298c2a486707d1046
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/b7b4f3bf118f51b67691a55b464f04452e5dc6fc
    Patch

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/00e56a7706e10b3d00a258d81fcb85a7e96372d6
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/42c91dfa772c57de141e5a55a187ac760c0fd7e1
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/46c7d9fe8dd869ea5de666aba8c1ec1061ca44a8
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/6ef935e65902bfed53980ad2754b06a284ea8ac1
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/91a51d01be5c9f82c12c2921ca5cceaa31b67128
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/95cca255a7a5ad782639ff0298c2a486707d1046
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/b7b4f3bf118f51b67691a55b464f04452e5dc6fc
    Patch