Veracode Vulnerability DatabaseVERACODE:39519Denial Of Service (DoS)
7.1 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
3.2 Low
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:L/AC:L/Au:S/C:P/I:N/A:P
0.0004 Low
EPSS
Percentile
12.7%
Linux kernel is vulnerable to Denial Of Service (DoS). The vulnerability exists due to the missing offset validation in hif.c in the WILC1000 wireless driver which can trigger an out-of-bounds read when parsing a Robust Security Network (RSN) information element from a Netlink packet
References
git://git.launchpad.net/ubuntu-cve-tracker/tree/active/CVE-2022-47520
github.com/torvalds/linux/commit/cd21d99e595ec1d8721e1058dcdd4f1f7de1d793
lists.debian.org/debian-lts-announce/2022/12/msg00031.html
lore.kernel.org/r/20221123153543.8568-2-philipturnbull%40github.com
lore.kernel.org/r/[email protected]
security.netapp.com/advisory/ntap-20230113-0007/
Related
7.1 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
3.2 Low
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:L/AC:L/Au:S/C:P/I:N/A:P
0.0004 Low
EPSS
Percentile
12.7%