CVE-2023-52465

MEDIUM

Linux Kernel 6.5-6.6.13 - NULL Pointer Dereference in smb2_probe

Title source: llm

Description

In the Linux kernel, the following vulnerability has been resolved: power: supply: Fix null pointer dereference in smb2_probe devm_kasprintf and devm_kzalloc return a pointer to dynamically allocated memory which can be NULL upon failure.

References (3)

Core 3

Core References

Patch

https://git.kernel.org/stable/c/e2717302fbc20f148bcda362facee0444b949a3a

Patch

https://git.kernel.org/stable/c/bd3d2ec447ede9da822addf3960a5f4275e3ae76

Patch

https://git.kernel.org/stable/c/88f04bc3e737155e13caddf0ba8ed19db87f0212

Scores

CVSS v3 5.5

EPSS 0.0029

EPSS Percentile 20.5%

Attack Vector LOCAL

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-476

Status published

Products (9)

Linux/Linux < 6.5

Linux/Linux 6.5

Linux/Linux 6.6.14 - 6.6.*

Linux/Linux 6.7.2 - 6.7.*

Linux/Linux 6.8

Linux/Linux 8648aeb5d7b70e13264ff5f444f22081d37d4670 - 88f04bc3e737155e13caddf0ba8ed19db87f0212

Linux/Linux 8648aeb5d7b70e13264ff5f444f22081d37d4670 - bd3d2ec447ede9da822addf3960a5f4275e3ae76

Linux/Linux 8648aeb5d7b70e13264ff5f444f22081d37d4670 - e2717302fbc20f148bcda362facee0444b949a3a

linux/linux_kernel 6.5.0 - 6.6.14

Published Feb 26, 2024

Tracked Since Feb 18, 2026