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.

CVSS v3 5.5 MEDIUM

5.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
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

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel:6.3:rc1::::::

Configuration 2 (hide)

OR	cpe:2.3:o:canonical:ubuntu_linux:22.04::::lts:::
	cpe:2.3:o:canonical:ubuntu_linux:22.10::::-:::

History

No history.

Information

Published : 2024-01-08 19:15

Updated : 2024-01-11 18:39

NVD link : CVE-2023-1032

Mitre link : CVE-2023-1032

CVE.ORG link : CVE-2023-1032

JSON object : View

Products Affected

canonical

ubuntu_linux

linux

linux_kernel

CWE

CWE-415

Double Free

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