VULNERABILITY INTELLIGENCE

CVE-2024-53217

CVSS score5.5 MEDIUM
EPSS probability0.73%
CISA KEVNot currently listed
Published2024-12-27
Last modified2026-10-15
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Description

In the Linux kernel, the following vulnerability has been resolved: NFSD: Prevent NULL dereference in nfsd4_process_cb_update() @ses is initialized to NULL. If __nfsd4_find_backchannel() finds no available backchannel session, setup_callback_client() will try to dereference @ses and segfault.

Weakness classification

  • CWE-476: NULL Pointer Dereference

Primary references