Description

In the Linux kernel, the following vulnerability has been resolved: cifs: prevent NULL deref in cifs_compose_mount_options() The optional @ref parameter might contain an NULL node_name, so prevent dereferencing it in cifs_compose_mount_options(). Addresses-Coverity: 1476408 ("Explicit null dereferenced")

INFO

Published Date :

2024-05-21T14:35:26.667Z

Last Modified :

2025-12-18T11:36:32.875Z

Source :

Linux
AFFECTED PRODUCTS

The following products are affected by CVE-2021-47307 vulnerability.

Vendors Products
Linux
  • Linux Kernel
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2021-47307.

URL Resource
https://git.kernel.org/stable/c/03313d1c3a2f086bb60920607ab79ac8f8578306 cve-icon cve-icon
https://git.kernel.org/stable/c/ae3d181f4e912f51af7776ea165f199b16fc165d cve-icon cve-icon
https://git.kernel.org/stable/c/e58c162789becede894d3e94c0ce6695a2ef5796 cve-icon cve-icon
https://git.kernel.org/stable/c/f7d1fa65e74263d11f90ddd33b4d4cd905a93759 cve-icon cve-icon
https://lore.kernel.org/linux-cve-announce/2024052127-CVE-2021-47307-f8a6@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2021-47307 cve-icon
https://www.cve.org/CVERecord?id=CVE-2021-47307 cve-icon
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