5.5

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 5.19 < 6.3
Linux ≫ Linux Kernel Version6.3 Updaterc1
Canonical ≫ Ubuntu Linux Version22.04 SwEditionlts
Canonical ≫ Ubuntu Linux Version22.10 SwEdition-
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.27% 0.189
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
security@ubuntu.com 4.7 0.5 4.2
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:L/A:H
CWE-415 Double Free

The product calls free() twice on the same memory address.

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
Third Party Advisory
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