CVE-2024-46696 Information

Description

In the Linux kernel the following vulnerability has been resolved:

nfsd: fix potential UAF in nfsd4_cb_getattr_release

Once we drop the delegation reference the fields embedded in it are no longer safe to access. Do that last.

CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Reference

https://git.kernel.org/stable/c/e0b66698a5ae41078f7490e8b3527013f5fccd6c https://git.kernel.org/stable/c/1116e0e372eb16dd907ec571ce5d4af325c55c10

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

7.8