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CVE-2023-0590

Quick assessment

Affected
n/a Kernel
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，该漏洞源于 qdisc 实现存在竞争条件，导致释放后重用漏洞。

AI Predicted 5.0 Difficulty: Moderate EPSS 0.20% · P9

Possible ATT&CK Techniques 1 AI

T1499 · Endpoint Denial of Service
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I. Basic Information for CVE-2023-0590

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A use-after-free flaw was found in qdisc_graft in net/sched/sch_api.c in the Linux Kernel due to a race problem. This flaw leads to a denial of service issue. If patch ebda44da44f6 ("net: sched: fix race condition in qdisc_graft()") not applied yet, then kernel could be affected.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
释放后使用
Source: CVE Program / CVE List V5
Vulnerability Title
Linux kernel 资源管理错误漏洞
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，该漏洞源于 qdisc 实现存在竞争条件，导致释放后重用漏洞。
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
- Kernel Linux kernel 6.1-rc2 -

II. Public POCs for CVE-2023-0590

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III. Intelligence Information for CVE-2023-0590

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Mailing List Discussions for CVE-2023-0590 (1)

Other References for CVE-2023-0590 (1)

Same Patch Batch · n/a · 2023-03-23 · 48 CVEs total

CVE-2023-27034 9.8 CRITICAL PrestaShop SQL注入漏洞
CVE-2023-26496 8.6 HIGH SAMSUNG Mobile Chipset 缓冲区错误漏洞
CVE-2023-26498 8.6 HIGH SAMSUNG Mobile Chipset 缓冲区错误漏洞
CVE-2023-26114 8.2 HIGH Coder Code-Server 访问控制错误漏洞
CVE-2023-28759 7.8 HIGH Veritas Technologies Veritas NetBackup 代码问题漏洞
CVE-2023-1594 7.3 HIGH novel-plus list MenuService sql injection
CVE-2023-28758 7.1 HIGH Veritas NetBackup 安全漏洞
CVE-2023-1606 6.3 MEDIUM novel-plus DictController.java sql injection
CVE-2023-1610 6.3 MEDIUM Rebuild list sql injection
CVE-2023-1612 6.3 MEDIUM Rebuild list-file sql injection
CVE-2023-1595 4.7 MEDIUM novel-plus list sql injection
CVE-2023-1607 4.7 MEDIUM novel-plus list sql injection
CVE-2023-1613 3.5 LOW Rebuild publish cross site scripting
CVE-2023-27249 swfdump 缓冲区错误漏洞
CVE-2022-28497 TOTOLINK CP900 命令注入漏洞
CVE-2023-28611 OMICRON StationGuard 安全漏洞
CVE-2023-28610 OMICRON StationGuard 安全漏洞
CVE-2023-28470 Couchbase Server 访问控制错误漏洞
CVE-2023-27094 OpenGoofy Hippo4j 安全漏洞
CVE-2023-27079 Tenda G103 命令注入漏洞

Showing top 20 of 48 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Kernel
Same vendor: n/a
Same weakness: CWE-416

V. Comments for CVE-2023-0590

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