vulnerability

Ubuntu: (Multiple Advisories) (CVE-2020-12654): Linux kernel vulnerabilities

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Severity
4
CVSS
(AV:A/AC:H/Au:N/C:P/I:P/A:P)
Published
May 5, 2020
Added
Jun 10, 2020
Modified
Aug 18, 2025

Description

An issue was found in Linux kernel before 5.5.4. mwifiex_ret_wmm_get_status() in drivers/net/wireless/marvell/mwifiex/wmm.c allows a remote AP to trigger a heap-based buffer overflow because of an incorrect memcpy, aka CID-3a9b153c5591.

Solutions

ubuntu-upgrade-linux-image-3-13-0-180-genericubuntu-upgrade-linux-image-3-13-0-180-generic-lpaeubuntu-upgrade-linux-image-3-13-0-180-lowlatencyubuntu-upgrade-linux-image-3-13-0-180-powerpc-e500ubuntu-upgrade-linux-image-3-13-0-180-powerpc-e500mcubuntu-upgrade-linux-image-3-13-0-180-powerpc-smpubuntu-upgrade-linux-image-3-13-0-180-powerpc64-embubuntu-upgrade-linux-image-3-13-0-180-powerpc64-smpubuntu-upgrade-linux-image-3-2-0-147-genericubuntu-upgrade-linux-image-3-2-0-147-generic-paeubuntu-upgrade-linux-image-3-2-0-147-highbankubuntu-upgrade-linux-image-3-2-0-147-powerpc-smpubuntu-upgrade-linux-image-3-2-0-147-powerpc64-smpubuntu-upgrade-linux-image-3-2-0-147-virtualubuntu-upgrade-linux-image-genericubuntu-upgrade-linux-image-generic-lpaeubuntu-upgrade-linux-image-generic-lpae-lts-trustyubuntu-upgrade-linux-image-generic-lts-trustyubuntu-upgrade-linux-image-generic-paeubuntu-upgrade-linux-image-highbankubuntu-upgrade-linux-image-lowlatencyubuntu-upgrade-linux-image-omapubuntu-upgrade-linux-image-powerpcubuntu-upgrade-linux-image-powerpc-e500ubuntu-upgrade-linux-image-powerpc-e500mcubuntu-upgrade-linux-image-powerpc-smpubuntu-upgrade-linux-image-powerpc64-embubuntu-upgrade-linux-image-powerpc64-smpubuntu-upgrade-linux-image-serverubuntu-upgrade-linux-image-virtual

References

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