CVE-2023-52914

MEDIUM EPSS 10.6%
Published Aug 21, 20241y ago · Modified Jun 17, 20261w ago
5.5 CVSS 3.1
Medium
Find Similar
Published Aug 21, 2024 1y ago
Last Modified Jun 17, 2026 1w ago

Description

In the Linux kernel, the following vulnerability has been resolved: io_uring/poll: add hash if ready poll request can't complete inline If we don't, then we may lose access to it completely, leading to a request leak. This will eventually stall the ring exit process as well.

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
10.6% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-401

Affected Products 4

VendorProductVersionRange
linuxlinux_kernel*≥6.0  –  <6.1.7
linuxlinux_kernel6.2any
linuxlinux_kernel6.2any
linuxlinux_kernel6.2any

References 2

  • git.kernel.org https://git.kernel.org/stable/c/4ad6c063541665c407d17e1faf2fe4f04e947dcc
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/febb985c06cb6f5fac63598c0bffd4fd823d110d
    Patch

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/4ad6c063541665c407d17e1faf2fe4f04e947dcc
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/febb985c06cb6f5fac63598c0bffd4fd823d110d
    Patch