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CVE-2022-47520

Опубликовано: 18 дек. 2022
Источник: redhat
CVSS3: 7.1
EPSS Низкий

Описание

An issue was discovered in the Linux kernel before 6.0.11. Missing offset validation in drivers/net/wireless/microchip/wilc1000/hif.c in the WILC1000 wireless driver can trigger an out-of-bounds read when parsing a Robust Security Network (RSN) information element from a Netlink packet.

An out-of-bounds read flaw was found in the Linux kernel’s Atmel WILC1000 802.11 SoC driver. This flaw allows a local to crash or potentially escalate their privileges on the system.

Отчет

Not affected, because Atmel WILC1000 802.11 SoC driver not supported (not included) in Red Hat Enterprise Linux or Fedora.

Затронутые пакеты

ПлатформаПакетСостояниеРекомендацияРелиз
Red Hat Enterprise Linux 6kernelNot affected
Red Hat Enterprise Linux 7kernelNot affected
Red Hat Enterprise Linux 7kernel-rtNot affected
Red Hat Enterprise Linux 8kernelNot affected
Red Hat Enterprise Linux 8kernel-rtNot affected
Red Hat Enterprise Linux 9kernelNot affected
Red Hat Enterprise Linux 9kernel-rtNot affected

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Дополнительная информация

Статус:

Moderate
Дефект:
CWE-125
https://bugzilla.redhat.com/show_bug.cgi?id=2158381kernel: an out-of-bounds read in drivers/net/wireless/microchip/wilc1000/hif.c

EPSS

Процентиль: 8%
0.00028
Низкий

7.1 High

CVSS3

Связанные уязвимости

CVSS3: 7.1
ubuntu
около 3 лет назад

An issue was discovered in the Linux kernel before 6.0.11. Missing offset validation in drivers/net/wireless/microchip/wilc1000/hif.c in the WILC1000 wireless driver can trigger an out-of-bounds read when parsing a Robust Security Network (RSN) information element from a Netlink packet.

CVSS3: 7.1
nvd
около 3 лет назад

An issue was discovered in the Linux kernel before 6.0.11. Missing offset validation in drivers/net/wireless/microchip/wilc1000/hif.c in the WILC1000 wireless driver can trigger an out-of-bounds read when parsing a Robust Security Network (RSN) information element from a Netlink packet.

CVSS3: 7.1
msrc
около 3 лет назад

An issue was discovered in the Linux kernel before 6.0.11. Missing offset validation in drivers/net/wireless/microchip/wilc1000/hif.c in the WILC1000 wireless driver can trigger an out-of-bounds read when parsing a Robust Security Network (RSN) information element from a Netlink packet.

CVSS3: 7.1
debian
около 3 лет назад

An issue was discovered in the Linux kernel before 6.0.11. Missing off ...

CVSS3: 7.1
github
около 3 лет назад

An issue was discovered in the Linux kernel before 6.0.11. Missing offset validation in drivers/net/wireless/microchip/wilc1000/hif.c in the WILC1000 wireless driver can trigger an out-of-bounds read when parsing a Robust Security Network (RSN) information element from a Netlink packet.

EPSS

Процентиль: 8%
0.00028
Низкий

7.1 High

CVSS3