CVE-2025-38197

MEDIUM EPSS 5.2%
Published Jul 4, 202512mo ago · Modified Jun 17, 20261w ago
5.5 CVSS 3.1
Medium
Find Similar
Published Jul 4, 2025 12mo ago
Last Modified Jun 17, 2026 1w ago

Description

In the Linux kernel, the following vulnerability has been resolved: platform/x86: dell_rbu: Fix list usage Pass the correct list head to list_for_each_entry*() when looping through the packet list. Without this patch, reading the packet data via sysfs will show the data incorrectly (because it starts at the wrong packet), and clearing the packet list will result in a NULL pointer dereference.

CVSS Details

Base Score
5.5
Exploitability
1.8
Impact
3.6
Vector string
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality None
Integrity None
Availability High

Threat Intelligence

EPSS Exploit Probability
5.2% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-476 NULL Pointer Dereference Memory Safety

Affected Products 9

VendorProductVersionRange
linuxlinux_kernel*≥5.7  –  <5.10.239
linuxlinux_kernel*≥5.11  –  <5.15.186
linuxlinux_kernel*≥5.16  –  <6.1.142
linuxlinux_kernel*≥6.2  –  <6.6.95
linuxlinux_kernel*≥6.7  –  <6.12.35
linuxlinux_kernel*≥6.13  –  <6.15.4
linuxlinux_kernel6.16any
linuxlinux_kernel6.16any
debiandebian_linux11.0any

References 9

  • git.kernel.org https://git.kernel.org/stable/c/07d7b8e7ef7d1f812a6211ed531947c56d09e95e
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/32d05e6cc3a7bf6c8f16f7b7ef8fe80eca0c233e
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/4d71f2c1e5263a9f042faa71d59515709869dc79
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/5e8c658acd1b7c186aeffa46bf08795e121f401a
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/61ce04601e0d8265ec6d2ffa6df5a7e1bce64854
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/a7b477b64ef5e37cb08dd536ae07c46f9f28262e
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/f3b840fb1508a80cd8a0efb5c886ae1995a88b24
    Patch
  • lists.debian.org https://lists.debian.org/debian-lts-announce/2025/10/msg00007.html
    Mailing ListThird Party Advisory
  • lists.debian.org https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html
    Mailing ListThird Party Advisory

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/07d7b8e7ef7d1f812a6211ed531947c56d09e95e
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/32d05e6cc3a7bf6c8f16f7b7ef8fe80eca0c233e
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/4d71f2c1e5263a9f042faa71d59515709869dc79
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/5e8c658acd1b7c186aeffa46bf08795e121f401a
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/61ce04601e0d8265ec6d2ffa6df5a7e1bce64854
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/a7b477b64ef5e37cb08dd536ae07c46f9f28262e
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/f3b840fb1508a80cd8a0efb5c886ae1995a88b24
    Patch