CVE-2024-26811— ksmbd: validate payload size in ipc response
Affected Version Matrix 12
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | 0626e6641f6b467447c81dd7678a69c66f7746cf< 88b7f1143b15b29cccb8392b4f38e75b7bb3e300 | affected |
0626e6641f6b467447c81dd7678a69c66f7746cf< 51a6c2af9d20203ddeeaf73314ba8854b38d01bd | affected | ||
0626e6641f6b467447c81dd7678a69c66f7746cf< a637fabac554270a851033f5ab402ecb90bc479c | affected | ||
0626e6641f6b467447c81dd7678a69c66f7746cf< 76af689a45aa44714b46d1a7de4ffdf851ded896 | affected | ||
0626e6641f6b467447c81dd7678a69c66f7746cf< a677ebd8ca2f2632ccdecbad7b87641274e15aac | affected | ||
5.15 | affected | ||
< 5.15 | unaffected | ||
5.15.157≤ 5.15.* | unaffected | ||
| … +4 more rows | |||
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I. Basic Information for CVE-2024-26811
Vulnerability Information
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Vulnerability Title
ksmbd: validate payload size in ipc response
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: ksmbd: validate payload size in ipc response If installing malicious ksmbd-tools, ksmbd.mountd can return invalid ipc response to ksmbd kernel server. ksmbd should validate payload size of ipc response from ksmbd.mountd to avoid memory overrun or slab-out-of-bounds. This patch validate 3 ipc response that has payload.
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存在安全漏洞，该漏洞源于未验证ipc响应中的有效载荷大小。
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
II. Public POCs for CVE-2024-26811
| # | POC Description | Source Link | Shenlong Link |
|---|
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Mailing List Discussions for CVE-2024-26811 (3)
Other References for CVE-2024-26811 (5)
IV. Related Vulnerabilities
V. Comments for CVE-2024-26811
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