CVE-2021-47307

May 21, 2024, 4:54 p.m.

Tags

416baaa9-dc9f-4396-8d5f-8c081fb06d67

2024-05-21

CVE-2021-47307

Product(s) Impacted

Linux kernel

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")

Weaknesses

Date

Published: May 21, 2024, 3:15 p.m.

Last Modified: May 21, 2024, 4:54 p.m.

Status : Awaiting Analysis

CVE has been recently published to the CVE List and has been received by the NVD.

More info

Source

416baaa9-dc9f-4396-8d5f-8c081fb06d67

References

https://git.kernel.org/stable/c/03313d1c3a2f086bb60920607ab79ac8f8578306

416baaa9-dc9f-4396-8d5f-8c081fb06d67

https://git.kernel.org/stable/c/ae3d181f4e912f51af7776ea165f199b16fc165d

416baaa9-dc9f-4396-8d5f-8c081fb06d67

https://git.kernel.org/stable/c/e58c162789becede894d3e94c0ce6695a2ef5796

416baaa9-dc9f-4396-8d5f-8c081fb06d67

https://git.kernel.org/stable/c/f7d1fa65e74263d11f90ddd33b4d4cd905a93759

416baaa9-dc9f-4396-8d5f-8c081fb06d67