CVE-2020-12654
Last modified
CVE-2020-12654 is a high-severity vulnerability rated 7.1/10 on the CVSS scale. 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.. EPSS estimates a 1.22% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | < 5.5.4 |
References
- http://www.openwall.com/lists/oss-security/2020/05/08/2Mailing List, Third Party Advisory
- https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.5.4Release Notes, Vendor Advisory
- https://github.com/torvalds/linux/commit/3a9b153c5591548612c3955c9600a98150c81875Patch, Third Party Advisory
- https://security.netapp.com/advisory/ntap-20200608-0001/Third Party Advisory
- http://www.openwall.com/lists/oss-security/2020/05/08/2Mailing List, Third Party Advisory
- https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.5.4Release Notes, Vendor Advisory
- https://github.com/torvalds/linux/commit/3a9b153c5591548612c3955c9600a98150c81875Patch, Third Party Advisory
- https://security.netapp.com/advisory/ntap-20200608-0001/Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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