vulnerability
Red Hat OpenShift: CVE-2019-14895: kernel: heap-based buffer overflow in mwifiex_process_country_ie() function in drivers/net/wireless/marvell/mwifiex/sta_ioctl.c
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:N/AC:L/Au:N/C:P/I:P/A:P) | Nov 29, 2019 | Dec 29, 2020 | Apr 11, 2025 |
Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
Nov 29, 2019
Added
Dec 29, 2020
Modified
Apr 11, 2025
Description
A heap-based buffer overflow was discovered in the Linux kernel, all versions 3.x.x and 4.x.x before 4.18.0, in Marvell WiFi chip driver. The flaw could occur when the station attempts a connection negotiation during the handling of the remote devices country settings. This could allow the remote device to cause a denial of service (system crash) or possibly execute arbitrary code.
Solution
linuxrpm-upgrade-redhat-coreos
References
- CVE-2019-14895
- https://attackerkb.com/topics/CVE-2019-14895
- REDHAT-RHSA-2020:0328
- REDHAT-RHSA-2020:0339
- REDHAT-RHSA-2020:0374
- REDHAT-RHSA-2020:0375
- REDHAT-RHSA-2020:0543
- REDHAT-RHSA-2020:0592
- REDHAT-RHSA-2020:0609
- REDHAT-RHSA-2020:0653
- REDHAT-RHSA-2020:0661
- REDHAT-RHSA-2020:0664
- REDHAT-RHSA-2020:0831
- REDHAT-RHSA-2020:1493
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