CVE-2023-52465
kernel: null pointer dereference in smb2_probe
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Severity
LowRed Hat Product Security
CVSS 3.1
Review impact separately from score.
Published · February 26, 2024
Updated · January 28, 2026
Description
A NULL pointer flaw was found in the Linux kernel. In this flaw, devm_kasprintf and devm_kzalloc return a pointer to dynamically allocated memory, which can be NULL upon failure.
CVSS score applicability
The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.
Mitigation
No mitigation is specified in collected source.
CVSS / CWE
CVSS 3.1 · 4.4CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
CWE-476 · NULL Pointer Dereference