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CVE-2022-1280

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drivers/gpu/drm/drm_lease.c的drm_lease_held中发现了一个释放后重用漏洞。本地攻击者利用该漏洞导致拒绝服务 (DoS) 或内核信息泄漏。

AI Predicted 7.8 Difficulty: Moderate EPSS 0.28% · P19

Possible ATT&CK Techniques 1 AI

T1068 · Exploitation for Privilege Escalation
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I. Basic Information for CVE-2022-1280

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A use-after-free vulnerability was found in drm_lease_held in drivers/gpu/drm/drm_lease.c in the Linux kernel due to a race problem. This flaw allows a local user privilege attacker to cause a denial of service (DoS) or a kernel information leak.
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drivers/gpu/drm/drm_lease.c的drm_lease_held中发现了一个释放后重用漏洞。本地攻击者利用该漏洞导致拒绝服务 (DoS) 或内核信息泄漏。
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 kernel 5.17.x -

II. Public POCs for CVE-2022-1280

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III. Intelligence Information for CVE-2022-1280

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Vendor Advisories for CVE-2022-1280 (1)

Mailing List Discussions for CVE-2022-1280 (1)

Same Patch Batch · n/a · 2022-04-13 · 26 CVEs total

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CVE-2022-27524 Autodesk AutoCAD 缓冲区错误漏洞
CVE-2022-27523 Autodesk AutoCAD 缓冲区错误漏洞
CVE-2022-22958 多款 VMware 产品代码问题漏洞
CVE-2022-22955 多款 VMware 产品授权问题漏洞
CVE-2022-22961 多款 VMware 产品信息泄露漏洞
CVE-2022-22959 多款 VMware 产品跨站请求伪造漏洞
CVE-2021-42136 REDCap 跨站脚本漏洞
CVE-2021-46167 WIZPLAT PD065 安全漏洞
CVE-2022-28052 Roothub 路径遍历漏洞
CVE-2022-26144 MantisBT 跨站脚本漏洞
CVE-2022-27256 Hubzilla 输入验证错误漏洞
CVE-2015-20107 Python 命令注入漏洞
CVE-2021-43741 CMSimple 路径遍历漏洞
CVE-2021-43742 CMSimple 跨站脚本漏洞
CVE-2022-24308 Automox Alive Automox Agent 安全漏洞
CVE-2020-29653 Froxlor 跨站脚本漏洞
CVE-2022-27475 Hotel-Mgmt-System 跨站脚本漏洞
CVE-2022-29156 Linux kernel 资源管理错误漏洞

Showing top 20 of 26 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

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

V. Comments for CVE-2022-1280

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