Description

In the Linux kernel, the following vulnerability has been resolved: ksmbd: validate command request size In commit 2b9b8f3b68ed ("ksmbd: validate command payload size"), except for SMB2_OPLOCK_BREAK_HE command, the request size of other commands is not checked, it's not expected. Fix it by add check for request size of other commands.

INFO

Published Date :

2025-08-16T13:25:50.562Z

Last Modified :

2025-08-16T13:25:50.562Z

Source :

Linux
AFFECTED PRODUCTS

The following products are affected by CVE-2023-4515 vulnerability.

Vendors Products
Linux
  • Linux Kernel
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2023-4515.

URL Resource
https://git.kernel.org/stable/c/595679098bdcdbfbba91ebe07a2f7f208df93870 cve-icon cve-icon
https://git.kernel.org/stable/c/5aa4fda5aa9c2a5a7bac67b4a12b089ab81fee3c cve-icon cve-icon
https://git.kernel.org/stable/c/c6bef3bc30fd4a175aef846b7d928a6c40d091cd cve-icon cve-icon
https://git.kernel.org/stable/c/ff7236b66d69582f90cf5616e63cfc3dc18142bb cve-icon cve-icon
https://lore.kernel.org/linux-cve-announce/2025081654-CVE-2023-4515-3864@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2023-4515 cve-icon
https://www.cve.org/CVERecord?id=CVE-2023-4515 cve-icon
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