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CVE-2021-28971

EPSS 0.09% · P26
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I. Basic Information for CVE-2021-28971

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
In intel_pmu_drain_pebs_nhm in arch/x86/events/intel/ds.c in the Linux kernel through 5.11.8 on some Haswell CPUs, userspace applications (such as perf-fuzzer) can cause a system crash because the PEBS status in a PEBS record is mishandled, aka CID-d88d05a9e0b6.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
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 through 5.11.8 存在安全漏洞，该漏洞源于用户空间应用程序可能会导致系统崩溃。
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

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II. Public POCs for CVE-2021-28971

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III. Intelligence Information for CVE-2021-28971

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Same Patch Batch · n/a · 2021-03-22 · 29 CVEs total

CVE-2020-285015.3 MEDIUMRegular Expression Denial of Service (ReDoS)
CVE-2020-9212Huawei USG9500 信息泄露漏洞
CVE-2021-28956Microsoft Visual Studio Code 安全漏洞
CVE-2021-28955Michael Muré git-bug 代码问题漏洞
CVE-2021-28963Shibboleth 注入漏洞
CVE-2021-28964Linux kernel 竞争条件问题漏洞
CVE-2021-27962Grafana Labs Grafana Enterprise 安全漏洞
CVE-2021-28146Grafana 安全漏洞
CVE-2021-28147Grafana Labs Grafana Enterprise 安全漏洞
CVE-2021-28148Grafana 访问控制错误漏洞
CVE-2021-27308Piyush Patil 4images 跨站脚本漏洞
CVE-2021-28968Ashcs punbb 跨站脚本漏洞
CVE-2021-28972Linux kernel 安全漏洞
CVE-2021-26578HPE Orchestrator SQL注入漏洞
CVE-2021-25922OpenEMR 跨站脚本漏洞
CVE-2020-9206Huawei eUDC660 资源管理错误漏洞
CVE-2020-9213多款Huawei产品安全漏洞
CVE-2021-22309Huawei USG9500 安全特征问题漏洞
CVE-2021-22310Huawei 多款产品日志日志信息泄露漏洞
CVE-2021-22320多款Huawei产品安全漏洞

Showing top 20 of 29 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

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V. Comments for CVE-2021-28971

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