CVE-2023-1032

State: Published
Severity: 4.7 Medium
Published: Jan 8, 2024
Updated: Aug 27, 2024
Reserved: Feb 24, 2023

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.

Scores

CVSS	Score	Vector	Source
3.1	4.7 Medium	CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:L/A:H	canonical

Weaknesses

CWE-415

Affected Products

Product	Versions
linuxThe Linux Kernel Organization	before 6.3~rc2Affected

References

https://www.openwall.com/lists/oss-security/2023/03/13/2issue-tracking
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1032issue-tracking
https://ubuntu.com/security/notices/USN-6033-1third-party-advisory
https://ubuntu.com/security/notices/USN-6024-1third-party-advisory
https://ubuntu.com/security/notices/USN-5977-1third-party-advisory

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