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I. Basic Information for CVE-2022-25265
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel through 5.16.10, certain binary files may have the exec-all attribute if they were built in approximately 2003 (e.g., with GCC 3.2.2 and Linux kernel 2.4.20). This can cause execution of bytes located in supposedly non-executable regions of a file.
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 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 5.16.10及之前版本存在安全漏洞，该漏洞源于某些二进制文件可能具有exec-all属性，如果它们是在大约2003年构建的(例如，使用GCC 3.2.2和Linux内核2.4.20)。这可能会导致位于文件的非可执行区域的字节的执行。
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
VendorProductAffected VersionsCPESubscribe
-n/a n/a -
II. Public POCs for CVE-2022-25265
#POC DescriptionSource LinkShenlong Link
1Bypassing Linux Executable Space Protection using 20+ years old tools (CVE-2022-25265).https://github.com/x0reaxeax/exec-prot-bypassPOC Details
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III. Intelligence Information for CVE-2022-25265
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IV. Related Vulnerabilities
Same product: n/a
Same vendor: n/a
V. Comments for CVE-2022-25265

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