vulnerability
Red Hat OpenShift: CVE-2020-12654: kernel: heap-based buffer overflow in mwifiex_ret_wmm_get_status function in drivers/net/wireless/marvell/mwifiex/wmm.c
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:A/AC:H/Au:N/C:P/I:P/A:P) | May 5, 2020 | Dec 29, 2020 | Aug 11, 2025 |
Severity
4
CVSS
(AV:A/AC:H/Au:N/C:P/I:P/A:P)
Published
May 5, 2020
Added
Dec 29, 2020
Modified
Aug 11, 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.
Solution
linuxrpm-upgrade-redhat-coreos
References
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