PT-2023-9767 · Linux+3 · Linux Kernel+3
Publicado
2023-10-04
·
Atualizado
2025-10-01
·
CVE-2023-52805
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 an array-index-out-of-bounds error in the
diAlloc function of the jfs component. This error occurs due to the lack of a check against the agno of the iag while allocating new inodes to avoid fragmentation problems. The exploitation of this issue may allow an attacker to cause a denial of service.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