CVE-2023-53058

MEDIUM EPSS 7.3%
Published May 2, 20251y ago · Modified Jun 17, 20261w ago
5.5 CVSS 3.1
Medium
Find Similar
Published May 2, 2025 1y ago
Last Modified Jun 17, 2026 1w ago

Description

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: E-Switch, Fix an Oops in error handling code The error handling dereferences "vport". There is nothing we can do if it is an error pointer except returning the error code.

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
7.3% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-476 NULL Pointer Dereference Memory Safety

Affected Products 7

VendorProductVersionRange
linuxlinux_kernel*≥5.8  –  <5.10.177
linuxlinux_kernel*≥5.11  –  <5.15.105
linuxlinux_kernel*≥5.16  –  <6.1.22
linuxlinux_kernel*≥6.2  –  <6.2.9
linuxlinux_kernel6.3any
linuxlinux_kernel6.3any
linuxlinux_kernel6.3any

References 5

  • git.kernel.org https://git.kernel.org/stable/c/1a9853a7437a22fd849347008fb3c85087906b56
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/388188fb58bef9e7f3ca4f8970f03d493b66909f
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/5eadc80328298ef7beaaf0cd96791667d3b485ca
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/640fcdbcf27fc62de9223f958ceb4e897a00e791
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/c4c977935b2fc60084b3735737d17a06e7ba1bd0
    Patch

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/1a9853a7437a22fd849347008fb3c85087906b56
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/388188fb58bef9e7f3ca4f8970f03d493b66909f
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/5eadc80328298ef7beaaf0cd96791667d3b485ca
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/640fcdbcf27fc62de9223f958ceb4e897a00e791
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/c4c977935b2fc60084b3735737d17a06e7ba1bd0
    Patch