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nvd[email protected]NVD:CVE-2022-47519
HistoryDec 18, 2022 - 6:15 a.m.

CVE-2022-47519

2022-12-1806:15:09
CWE-787
web.nvd.nist.gov
1
linux kernel
wilc1000 wireless driver
out-of-bounds write
wi-fi management frames
validation issue

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

0.0004 Low

EPSS

Percentile

15.9%

An issue was discovered in the Linux kernel before 6.0.11. Missing validation of IEEE80211_P2P_ATTR_OPER_CHANNEL in drivers/net/wireless/microchip/wilc1000/cfg80211.c in the WILC1000 wireless driver can trigger an out-of-bounds write when parsing the channel list attribute from Wi-Fi management frames.

Affected configurations

NVD
Node
linuxlinux_kernelRange4.25.10.157
OR
linuxlinux_kernelRange5.115.15.81
OR
linuxlinux_kernelRange5.166.0.11
Node
debiandebian_linuxMatch10.0
Node
netapph410c_firmwareMatch-
AND
netapph410cMatch-
Node
netapph300s_firmwareMatch-
AND
netapph300sMatch-
Node
netapph500s_firmwareMatch-
AND
netapph500sMatch-
Node
netapph700s_firmwareMatch-
AND
netapph700sMatch-
Node
netapph410s_firmwareMatch-
AND
netapph410sMatch-

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

0.0004 Low

EPSS

Percentile

15.9%