CVE-2023-1032
Quick assessment
Affected
The Linux Kernel Organization linux
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Linux kernel是美国Linux基金会的开源操作系统Linux所使用的内核。 Linux kernel存在安全漏洞。攻击者利用该漏洞导致系统拒绝服务。
Possible ATT&CK Techniques 2 AI
T1203 · Exploitation for Client Execution T1068 · Exploitation for Privilege Escalation
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I. Basic Information for CVE-2023-1032
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability 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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:L/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
双重释放
Source: CVE Program / CVE List V5
Vulnerability Title
Linux kernel 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Linux kernel是美国Linux基金会的开源操作系统Linux所使用的内核。 Linux kernel存在安全漏洞。攻击者利用该漏洞导致系统拒绝服务。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| The Linux Kernel Organization | linux | 0 ~ 6.3~rc2 | - |
|
II. Public POCs for CVE-2023-1032
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2023-1032 (3)
-
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1032 issue-tracking
-
https://ubuntu.com/security/notices/USN-6033-1 third-party-advisory
-
https://ubuntu.com/security/notices/USN-6024-1 third-party-advisory
Mailing List Discussions for CVE-2023-1032 (1)
-
https://www.openwall.com/lists/oss-security/2023/03/13/2 issue-tracking
Same Patch Batch · The Linux Kernel Organization · 2024-01-08 · 6 CVEs total
| CVE-2021-3600 | 7.8 HIGH | Linux kernel 安全漏洞 |
| CVE-2022-2585 | 5.3 MEDIUM | Linux kernel 安全漏洞 |
| CVE-2022-2586 | 5.3 MEDIUM | Linux kernel 安全漏洞 |
| CVE-2022-2588 | 5.3 MEDIUM | Linux kernel 安全漏洞 |
| CVE-2022-2602 | 5.3 MEDIUM | Linux kernel 安全漏洞 |
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V. Comments for CVE-2023-1032
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