Описание
A memory leak flaw was found in bnx2x_tpa_stop in drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c in the bnx2x sub-component in the Linux Kernel. This flaw may allow a local attacker to cause a denial of service.
Меры по смягчению последствий
This flaw can be mitigated by preventing the affected bnx2x kernel module from loading during the boot time, ensure the module is added into the blacklist file.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat Enterprise Linux 6 | kernel | Out of support scope | ||
| Red Hat Enterprise Linux 7 | kernel | Out of support scope | ||
| Red Hat Enterprise Linux 7 | kernel-rt | Out of support scope | ||
| Red Hat Enterprise Linux 8 | kernel | Fix deferred | ||
| Red Hat Enterprise Linux 8 | kernel-rt | Fix deferred | ||
| Red Hat Enterprise Linux 9 | kernel | Fix deferred | ||
| Red Hat Enterprise Linux 9 | kernel-rt | Fix deferred |
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Дополнительная информация
Статус:
3.3 Low
CVSS3
Связанные уязвимости
Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by its CNA. Further investigation showed that it was not a security issue. Notes: none.
Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by its CNA. Further investigation showed that it was not a security issue. Notes: none.
A vulnerability classified as problematic was found in Linux Kernel. This vulnerability affects the function bnx2x_tpa_stop of the file drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c of the component BPF. The manipulation leads to memory leak. It is recommended to apply a patch to fix this issue. VDB-211042 is the identifier assigned to this vulnerability.
Уязвимость функции bnx2x_tpa_stop() в модуле drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c компонента BPF ядра операционной системы Linux, позволяющая нарушителю вызвать отказ в обслуживании
3.3 Low
CVSS3