CVE-2023-1032
Severity Score
5.5
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
Track
*SSVC
Descriptions
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.
La operación io_uring IORING_OP_SOCKET del kernel de Linux contenía una función de double free __sys_socket_file() en el archivo net/socket.c. Este problema se introdujo en da214a475f8bd1d3e9e7a19ddfeb4d1617551bab y se solucionó en 649c15c7691e9b13cbe9bf6c65c365350e056067.
*Credits:
Thadeu Cascardo
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:Track
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2023-02-24 CVE Reserved
- 2023-03-28 CVE Published
- 2024-01-12 EPSS Updated
- 2024-08-27 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-415: Double Free
CAPEC
References (5)
| URL | Tag | Source |
|---|---|---|
| https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1032 | Issue Tracking | |
| 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 | Issue Tracking |
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Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 5.19 < 6.3 Search vendor "Linux" for product "Linux Kernel" and version " >= 5.19 < 6.3" | - |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | 6.3 Search vendor "Linux" for product "Linux Kernel" and version "6.3" | rc1 |
Affected
| ||||||
| Canonical Search vendor "Canonical" | Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux" | 22.04 Search vendor "Canonical" for product "Ubuntu Linux" and version "22.04" | lts |
Affected
| ||||||
| Canonical Search vendor "Canonical" | Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux" | 22.10 Search vendor "Canonical" for product "Ubuntu Linux" and version "22.10" | - |
Affected
| ||||||