PT-2023-3341 · Linux+2 · Linux Kernel+2
Publicado
2023-03-31
·
Atualizado
2025-03-11
·
CVE-2023-3317
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
A use-after-free flaw was found in the
mt7921 check offload capability() function in the wifi mt76/mt7921 sub-component. This issue could allow an attacker to crash the system after 'features' memory release, potentially leading to a kernel information leak problem. The flaw is related to the use of previously freed memory, which may impact the confidentiality and availability of protected information.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Use After Free
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Enumeração de Fraquezas
Identificadores relacionados
Produtos afetados
Alt Linux
Linux Kernel
Ubuntu