CVE-2023-1032
Moderate
CVE-2023-1032
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.
Exploit probability
0.3%
Published
January 8, 2024
Required by
Not available
Last source change
August 12, 2026
02 / AFFECTED SOFTWARE
Affected packages
763 explicit affected versions
04 / EVIDENCE
Source records
Open Source Vulnerabilities
CVE-2023-1032
View original source
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.
05 / REFERENCES
Further evidence
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1032
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/1xxx/CVE-2023-1032.json
- https://nvd.nist.gov/vuln/detail/CVE-2023-1032
- https://ubuntu.com/security/notices/USN-5977-1
- https://ubuntu.com/security/notices/USN-6024-1
- https://ubuntu.com/security/notices/USN-6033-1
- https://www.openwall.com/lists/oss-security/2023/03/13/2