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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2021-47478 Detail

Description

In the Linux kernel, the following vulnerability has been resolved: isofs: Fix out of bound access for corrupted isofs image When isofs image is suitably corrupted isofs_read_inode() can read data beyond the end of buffer. Sanity-check the directory entry length before using it.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

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

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://git.kernel.org/stable/c/156ce5bb6cc43a80a743810199defb1dc3f55b7f
https://git.kernel.org/stable/c/6e80e9314f8bb52d9eabe1907698718ff01120f5
https://git.kernel.org/stable/c/86d4aedcbc69c0f84551fb70f953c24e396de2d7
https://git.kernel.org/stable/c/9ec33a9b8790c212cc926a88c5e2105f97f3f57e
https://git.kernel.org/stable/c/afbd40f425227e661d991757e11cc4db024e761f
https://git.kernel.org/stable/c/b0ddff8d68f2e43857a84dce54c3deab181c8ae1
https://git.kernel.org/stable/c/b2fa1f52d22c5455217b294629346ad23a744945
https://git.kernel.org/stable/c/e7fb722586a2936b37bdff096c095c30ca06404d
https://git.kernel.org/stable/c/e96a1866b40570b5950cda8602c2819189c62a48

Weakness Enumeration

CWE-ID CWE Name Source
CWE-125 Out-of-bounds Read CISA-ADP  

Change History

3 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2021-47478
NVD Published Date:
05/22/2024
NVD Last Modified:
11/07/2024
Source:
kernel.org