PT-2023-7579 · Linux+4 · Linux Kernel+4
Jann Horn
·
Publicado
2023-11-24
·
Atualizado
2024-11-21
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CVE-2023-6560
CVSS v3.1
5.5
Média
| Vetor | AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
Name of the Vulnerable Software and Affected Versions
Linux kernel (affected versions not specified)
Description
An out-of-bounds memory access flaw was found in the io uring SQ/CQ rings functionality. This issue could allow a local user to crash the system. The flaw is related to the
io uaddr map() function and is associated with a pointer offset beyond the allocated memory boundary, which could lead to a denial of service.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Buffer Overflow
Memory Corruption
Out of bounds Read
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Identificadores relacionados
Produtos afetados
Alt Linux
Astra Linux
Linuxmint
Linux Kernel
Ubuntu