CVE-2026-23289

MEDIUM EPSS 2.4%
Published Mar 25, 20263mo ago · Modified Jun 17, 20262w ago
5.5 CVSS 3.1
Medium
Find Similar
Published Mar 25, 2026 3mo ago
Last Modified Jun 17, 2026 2w ago

Description

In the Linux kernel, the following vulnerability has been resolved: IB/mthca: Add missed mthca_unmap_user_db() for mthca_create_srq() Fix a user triggerable leak on the system call failure path.

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
2.4% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Affected Products 8

VendorProductVersionRange
linuxlinux_kernel*≥2.6.14  –  <5.10.253
linuxlinux_kernel*≥5.11  –  <5.15.203
linuxlinux_kernel*≥5.16  –  <6.1.167
linuxlinux_kernel*≥6.2  –  <6.6.130
linuxlinux_kernel*≥6.7  –  <6.12.77
linuxlinux_kernel*≥6.13  –  <6.18.17
linuxlinux_kernel*≥6.19  –  <6.19.7
linuxlinux_kernel7.0any

References 8

  • git.kernel.org https://git.kernel.org/stable/c/117942ca43e2e3c3d121faae530989931b7f67e1
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/11ac61f4e9b7c48b0dd44661765e5ace3c441aa3
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/72fcfd4df46f2ee684c4776664d0cfc6c1746c9a
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/972b72d7e2d8fe1400f1c7a8304c282c539b7e02
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/d0148965dbca8cc8efa7e3d6e99940487bf661c0
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/da8eaa73bc37d004350ba68eb18b6ade8e49db52
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/deee46b37ebd8cc5ff810127883fca90f2412a7b
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/f67f1ad4029e9fa183141546de31987b254c9292
    Patch

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/117942ca43e2e3c3d121faae530989931b7f67e1
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/11ac61f4e9b7c48b0dd44661765e5ace3c441aa3
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/72fcfd4df46f2ee684c4776664d0cfc6c1746c9a
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/972b72d7e2d8fe1400f1c7a8304c282c539b7e02
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/d0148965dbca8cc8efa7e3d6e99940487bf661c0
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/da8eaa73bc37d004350ba68eb18b6ade8e49db52
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/deee46b37ebd8cc5ff810127883fca90f2412a7b
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/f67f1ad4029e9fa183141546de31987b254c9292
    Patch