CVE-2023-53364

MEDIUM EPSS 4.7%
Published Sep 17, 20259mo ago · Modified Jun 17, 20262w ago
5.5 CVSS 3.1
Medium
Find Similar
Published Sep 17, 2025 9mo ago
Last Modified Jun 17, 2026 2w ago

Description

In the Linux kernel, the following vulnerability has been resolved: regulator: da9063: better fix null deref with partial DT Two versions of the original patch were sent but V1 was merged instead of V2 due to a mistake. So update to V2. The advantage of V2 is that it completely avoids dereferencing the pointer, even just to take the address, which may fix problems with some compilers. Both versions work on my gcc 9.4 but use the safer one.

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
4.7% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-476 NULL Pointer Dereference Memory Safety

Affected Products 5

VendorProductVersionRange
linuxlinux_kernel*≥6.4.7  –  <6.4.12
linuxlinux_kernel6.5any
linuxlinux_kernel6.5any
linuxlinux_kernel6.5any
linuxlinux_kernel6.5any

References 2

  • git.kernel.org https://git.kernel.org/stable/c/30c694fd4a99fbbc4115d180156ca01b60953371
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/aa402a3b553bd4829f4504058d53b0351c66c9d4
    Patch

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/30c694fd4a99fbbc4115d180156ca01b60953371
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/aa402a3b553bd4829f4504058d53b0351c66c9d4
    Patch