CVE-2025-38292

HIGH EPSS 4.9%
Published Jul 10, 202511mo ago · Modified Jun 17, 20262w ago
7.1 CVSS 3.1
High
Find Similar
Published Jul 10, 2025 11mo ago
Last Modified Jun 17, 2026 2w ago

Description

In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: fix invalid access to memory In ath12k_dp_rx_msdu_coalesce(), rxcb is fetched from skb and boolean is_continuation is part of rxcb. Currently, after freeing the skb, the rxcb->is_continuation accessed again which is wrong since the memory is already freed. This might lead use-after-free error. Hence, fix by locally defining bool is_continuation from rxcb, so that after freeing skb, is_continuation can be used. Compile tested only.

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
4.9% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-125 Out-of-bounds Read Memory Safety

Affected Products 2

VendorProductVersionRange
linuxlinux_kernel*≥6.3  –  <6.12.34
linuxlinux_kernel*≥6.13  –  <6.15.3

References 3

  • git.kernel.org https://git.kernel.org/stable/c/371b340affa52f280f6eadfd25fbd43f09f0d5c0
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/5f09d16cd57764c95c8548fe5b70672c9ac01127
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/9f17747fbda6fca934854463873c4abf8061491d
    Patch

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/371b340affa52f280f6eadfd25fbd43f09f0d5c0
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/5f09d16cd57764c95c8548fe5b70672c9ac01127
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/9f17747fbda6fca934854463873c4abf8061491d
    Patch