CVE-2023-3867

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Source
https://cve.org/CVERecord?id=CVE-2023-3867
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-3867.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2023-3867
Downstream
Related
Published
2025-08-16T13:29:51.946Z
Modified
2026-03-20T12:28:59.318499Z
Summary
ksmbd: fix out of bounds read in smb2_sess_setup
Details

In the Linux kernel, the following vulnerability has been resolved:

ksmbd: fix out of bounds read in smb2sesssetup

ksmbd does not consider the case of that smb2 session setup is in compound request. If this is the second payload of the compound, OOB read issue occurs while processing the first payload in the smb2sesssetup().

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/3xxx/CVE-2023-3867.json",
    "cna_assigner": "Linux"
}
References

Affected packages

Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Affected ranges

Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
0626e6641f6b467447c81dd7678a69c66f7746cf
Fixed
676392184785ace61e939831e7ca44a03d438c3b
Fixed
ef572ffa8eb44111eed2925fbb2adca78bdcbf61
Fixed
2ba03cecb12ac7ac9e0170e251543c56832d9959
Fixed
98422bdd4cb3ca4d08844046f6507d7ec2c2b8d8

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-3867.json"