CVE-2020-0432: In skb_to_mamac of networking.c, there is a possible out of bounds write due to an integer overflow. This could lead to local escalation of privilege with no…

PriorityP340high7.8CVSS 3.1

AVLACLPRLUINSUCHIHAH

EPSS

0.22%

13.4th percentile

In skb_to_mamac of networking.c, there is a possible out of bounds write due to an integer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-143560807

Affected

7 ranges

Vendor	Product	Version range	Fixed in
debian	linux	< linux 5.4.19-1 (bookworm)	linux 5.4.19-1 (bookworm)
linux	linux_kernel	>= 0 < 5.4.19-1	5.4.19-1
linux	linux_kernel	>= 0 < 5.4.19-1	5.4.19-1
linux	linux_kernel	>= 0 < 5.4.19-1	5.4.19-1
linux	linux_kernel	>= 0 < 5.4.19-1	5.4.19-1
opensuse	leap	—	—
opensuse	leap	—	—

CVSS provenance

nvdv3.17.8HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

nvdv2.04.6MEDIUMAV:L/AC:L/Au:N/C:P/I:P/A:P

osv7.8HIGH

vendor_debian7.8LOW

vendor_redhat7.8HIGH

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