PT-2023-9195 · Linux+2 · Linux Kernel+2
Baochen Qiang
·
Publicado
2023-09-20
·
Atualizado
2025-09-29
·
CVE-2023-52827
CVSS v3.1
7.1
Alta
| Vetor | AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H |
Name of the Vulnerable Software and Affected Versions
Linux kernel (affected versions not specified)
Description
The issue is related to a possible out-of-bound read in the
ath12k htt pull ppdu stats() function. The len value is extracted from an HTT message and could be an unexpected value in case of errors, potentially leading to an out-of-bound read. The same issue applies to ppdu info->ppdu stats.common.num users. Validation has been added to prevent this issue. The problem was discovered during a code review.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
Out of bounds Read
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Enumeração de Fraquezas
Identificadores relacionados
Produtos afetados
Alt Linux
Linux Kernel
Suse