Bug 1744130 (CVE-2019-14814)
| Summary: | CVE-2019-14814 kernel: heap overflow in mwifiex_set_uap_rates() function of Marvell Wifi Driver leading to DoS | ||
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| Product: | [Other] Security Response | Reporter: | Marian Rehak <mrehak> |
| Component: | vulnerability | Assignee: | Red Hat Product Security <security-response-team> |
| Status: | CLOSED ERRATA | QA Contact: | |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | unspecified | CC: | acaringi, airlied, bhu, blc, brdeoliv, bskeggs, dhoward, dvlasenk, esammons, fhrbata, hdegoede, hkrzesin, iboverma, ichavero, itamar, jarodwilson, jeremy, jforbes, jglisse, jlelli, john.j5live, jonathan, josef, jross, jshortt, jstancek, jwboyer, kernel-maint, kernel-mgr, labbott, lgoncalv, linville, masami256, matt, mchehab, mcressma, mjg59, mlangsdo, msiddiqu, nmurray, plougher, rt-maint, rvrbovsk, security-response-team, steved, williams, wmealing |
| Target Milestone: | --- | Keywords: | Security |
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | If docs needed, set a value | |
| Doc Text: |
A flaw was found in the Linux kernel’s implementation of the Marvell wifi driver, which can allow a local user who has CAP_NET_ADMIN or administrative privileges to possibly cause a Denial Of Service (DOS) by corrupting memory and possible code execution.
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Story Points: | --- |
| Clone Of: | Environment: | ||
| Last Closed: | 2020-01-21 20:09:39 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
| Bug Depends On: | 1775474, 1775475, 1775476, 1775477, 1775478, 1775479, 1776618, 1776622, 1780612, 1785195, 1785196 | ||
| Bug Blocks: | 1744131 | ||
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Description
Marian Rehak
2019-08-21 12:24:31 UTC
Upstream patch: https://lore.kernel.org/linux-wireless/20190828020751.13625-1-huangwenabc@gmail.com/ Acknowledgments: Name: Huangwen (ADLab of Venustech) *contents deleted* External References: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=7caac62ed598a196d6ddf8d9c121e12e082cac3a Leaving this flaw rated as moderate due to the local privs required to activate this flaw already. Created kernel tracking bugs for this issue: Affects: fedora-all [bug 1780612] This was fixed for Fedora with the 5.2.17 stable kernel updates. This issue has been addressed in the following products: Red Hat Enterprise Linux 7 Via RHSA-2020:0174 https://access.redhat.com/errata/RHSA-2020:0174 This bug is now closed. Further updates for individual products will be reflected on the CVE page(s): https://access.redhat.com/security/cve/cve-2019-14814 This issue has been addressed in the following products: Red Hat Enterprise Linux 8 Via RHSA-2020:0328 https://access.redhat.com/errata/RHSA-2020:0328 This issue has been addressed in the following products: Red Hat Enterprise Linux 8 Via RHSA-2020:0339 https://access.redhat.com/errata/RHSA-2020:0339 |