CVE-2023-1032

kernel: io_uring IORING_OP_SOCKET double free

Published Jan 8, 2024 CVSS 3.1 · 4.7 Medium EPSS < 1% KEV · Not listed
Description
The Linux kernel io_uring IORING_OP_SOCKET operation contained a double free in function __sys_socket_file() in file net/socket.c. This issue was introduced in da214a475f8bd1d3e9e7a19ddfeb4d1617551bab and fixed in 649c15c7691e9b13cbe9bf6c65c365350e056067.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

Source ID Title
EUVD EUVD EUVD-2023-23324 The Linux kernel io_uring IORING_OP_SOCKET operation contained a double free in function __sys_socket_file() in file net/socket.c. This issue was introduced in da214a475f8bd1d3e9e7a19ddfeb4d1617551bab and fixed in 649c15c7691e9b13cbe9bf6c65c365350e056067.
Ubuntu USN Ubuntu USN USN-5977-1 Linux kernel (OEM) vulnerabilities
Ubuntu USN Ubuntu USN USN-6024-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-6033-1 Linux kernel (OEM) vulnerabilities
History

No history.

Weaknesses

Sources

Status
PUBLISHED
Assigner
canonical
Published
Updated
Aug 27, 2024, 3:48 PM
Reserved
Feb 24, 2023, 11:38 PM
Status
Modified
Published
Jan 8, 2024, 7:15 PM
Modified
Jun 17, 2026, 5:26 AM
Severity
Moderate
Public date
Mar 13, 2023, 6:30 AM