CVE-2023-52465

low-risk
Published 2024-02-26

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.

Do I need to act?

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0.01% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
5
CVSS 5.5/10 Medium
LOCAL / LOW complexity

Affected Products (1)

Affected Vendors

Linux

References (6)

Patch https://git.kernel.org/stable/c/88f04bc3e737155e13caddf0ba8ed19db87f0212
Patch https://git.kernel.org/stable/c/bd3d2ec447ede9da822addf3960a5f4275e3ae76
Patch https://git.kernel.org/stable/c/e2717302fbc20f148bcda362facee0444b949a3a
Patch https://git.kernel.org/stable/c/88f04bc3e737155e13caddf0ba8ed19db87f0212
Patch https://git.kernel.org/stable/c/bd3d2ec447ede9da822addf3960a5f4275e3ae76
Patch https://git.kernel.org/stable/c/e2717302fbc20f148bcda362facee0444b949a3a
23
/ 100
low-risk
Severity 18/34 · Moderate
Exploitability 0/34 · Minimal
Exposure 5/34 · Minimal