CVEvulnerability
CVE-2023-1032
5.5 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2024-01-08
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 4.7 MEDIUM — CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:L/A:H
- CVSS 3.1 ([email protected])
- 5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- Weaknesses
- CWE-415
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.
Affected configurations
• linux linux kernel (>= 5.19 < 6.3)
• linux linux kernel 6.3
• canonical ubuntu linux 22.04
• canonical ubuntu linux 22.10
Related
Weakness · CWE (1)
- CWE-415 Double Free weakness
References
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1032 Third Party Advisory
- https://ubuntu.com/security/notices/USN-5977-1 Third Party Advisory
- https://ubuntu.com/security/notices/USN-6024-1 Third Party Advisory
- https://ubuntu.com/security/notices/USN-6033-1 Third Party Advisory
- https://www.openwall.com/lists/oss-security/2023/03/13/2 Mailing List, Third Party Advisory
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1032 Third Party Advisory
- https://ubuntu.com/security/notices/USN-5977-1 Third Party Advisory
- https://ubuntu.com/security/notices/USN-6024-1 Third Party Advisory
- https://ubuntu.com/security/notices/USN-6033-1 Third Party Advisory
- https://www.openwall.com/lists/oss-security/2023/03/13/2 Mailing List, Third Party Advisory