PT-2023-9722 · Linux+3 · Linux Kernel+3
Yonglong Liu
·
Publicado
2023-11-13
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Atualizado
2025-02-03
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CVE-2023-52807
CVSS v3.1
7.8
Alta
| Vetor | AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
Linux kernel (affected versions not specified)
Description
The issue is related to the hns3 component of the Linux kernel and involves out-of-bounds access errors in the
hns3 get coal info() function. This can potentially allow an attacker to cause a denial of service. The hns3 driver defines an array of strings to display coalesce information, but out-of-bounds access may occur when this information is read via debugfs if the kernel adds a new mode or state.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
Out of bounds Read
Improper Validation of Array Index
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Identificadores relacionados
Produtos afetados
Astra Linux
Linux Kernel
Red Os
Suse