CVE-2023-53131

MEDIUM EPSS 4.4%
Published May 2, 20251y ago · Modified Jun 17, 20262w ago
5.5 CVSS 3.1
Medium
Find Similar
Published May 2, 2025 1y ago
Last Modified Jun 17, 2026 2w ago

Description

In the Linux kernel, the following vulnerability has been resolved: SUNRPC: Fix a server shutdown leak Fix a race where kthread_stop() may prevent the threadfn from ever getting called. If that happens the svc_rqst will not be cleaned up.

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
4.4% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-401

Affected Products 6

VendorProductVersionRange
linuxlinux_kernel*≥4.9.52  –  <4.10
linuxlinux_kernel*≥4.12  –  <5.10.175
linuxlinux_kernel*≥5.11  –  <5.15.103
linuxlinux_kernel*≥5.16  –  <6.1.20
linuxlinux_kernel*≥6.2  –  <6.2.7
linuxlinux_kernel6.3any

References 5

  • git.kernel.org https://git.kernel.org/stable/c/7a3720361068ab520aed4608bad31ea9a6cc7fe7
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/9ca6705d9d609441d34f8b853e1e4a6369b3b171
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/ad7e40ee157ba33950a4ccdc284334580da3638d
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/ce7dd61e004002bc1c48d1ca47c887f3f3cc7370
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/f74b3286859463cd63cc9d4aeaabd8b0c640182a
    Patch

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/7a3720361068ab520aed4608bad31ea9a6cc7fe7
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/9ca6705d9d609441d34f8b853e1e4a6369b3b171
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/ad7e40ee157ba33950a4ccdc284334580da3638d
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/ce7dd61e004002bc1c48d1ca47c887f3f3cc7370
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/f74b3286859463cd63cc9d4aeaabd8b0c640182a
    Patch