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CVE-2023-52607 Detail

Description

In the Linux kernel, the following vulnerability has been resolved: powerpc/mm: Fix null-pointer dereference in pgtable_cache_add kasprintf() returns a pointer to dynamically allocated memory which can be NULL upon failure. Ensure the allocation was successful by checking the pointer validity.


Severity



CVSS 4.0 Severity and Metrics:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.


NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.

Note: NVD Analysts have not published a CVSS score for this CVE at this time. NVD Analysts use publicly available information at the time of analysis to associate CVSS vector strings.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://git.kernel.org/stable/c/145febd85c3bcc5c74d87ef9a598fc7d9122d532
https://git.kernel.org/stable/c/21e45a7b08d7cd98d6a53c5fc5111879f2d96611
https://git.kernel.org/stable/c/aa28eecb43cac6e20ef14dfc50b8892c1fbcda5b
https://git.kernel.org/stable/c/ac3ed969a40357b0542d20f096a6d43acdfa6cc7
https://git.kernel.org/stable/c/d482d61025e303a2bef3733a011b6b740215cfa1
https://git.kernel.org/stable/c/f46c8a75263f97bda13c739ba1c90aced0d3b071
https://git.kernel.org/stable/c/f6781add1c311c17eff43e14c786004bbacf901e
https://git.kernel.org/stable/c/ffd29dc45bc0355393859049f6becddc3ed08f74

Weakness Enumeration

CWE-ID CWE Name Source

Change History

3 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2023-52607
NVD Published Date:
03/06/2024
NVD Last Modified:
03/06/2024
Source:
kernel.org