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Vulnerability record · CVE-2019-10126 · published 14 June 2019

CVE-2019-10126: Linux kernel heap-based buffer overflow vulnerability

Linux · Linux Kernel

A flaw was found in the Linux kernel. A heap based buffer overflow in mwifiex_uap_parse_tail_ies function in drivers/net/wireless/marvell/mwifiex/ie.c might lead to memory corruption and possibly other consequences.

9.8 CVSS 3.1 Critical EPSS 6.8% · top 6.2% CWE-122 · Heap-based buffer overflowCWE-787 · Out-of-bounds write
9.8CVSS 3.1 base score, v2 7.5
6.8%EPSS exploitation probability, 30 days
NoNot in CISA KEV
23Affected product versions listed by NVD
54References
17 Jun 2026Last modified by NVD

Description

A flaw was found in the Linux kernel. A heap based buffer overflow in mwifiex_uap_parse_tail_ies function in drivers/net/wireless/marvell/mwifiex/ie.c might lead to memory corruption and possibly other consequences.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

23 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00014.html Mailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00025.html Mailing ListThird Party Advisory
http://packetstormsecurity.com/files/153702/Slackware-Security-Advisory-Slackware-14.2-kernel-Updates.html PatchThird Party AdvisoryVDB Entry
http://packetstormsecurity.com/files/154245/Kernel-Live-Patch-Security-Notice-LSN-0054-1.html Third Party AdvisoryVDB Entry
http://packetstormsecurity.com/files/154951/Kernel-Live-Patch-Security-Notice-LSN-0058-1.html Third Party AdvisoryVDB Entry
http://www.securityfocus.com/bid/108817 Broken LinkThird Party AdvisoryVDB Entry
https://access.redhat.com/errata/RHSA-2019:3055 Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:3076 Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:3089 Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:3309 Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:3517 Third Party Advisory
https://access.redhat.com/errata/RHSA-2020:0174 Third Party Advisory
https://access.redhat.com/errata/RHSA-2020:0204 Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10126 Issue TrackingPatchThird Party Advisory
https://lists.debian.org/debian-lts-announce/2019/06/msg00010.html Mailing ListThird Party Advisory
https://lists.debian.org/debian-lts-announce/2019/06/msg00011.html Mailing ListThird Party Advisory
https://seclists.org/bugtraq/2019/Jul/33 Mailing ListPatchThird Party Advisory
https://seclists.org/bugtraq/2019/Jun/26 Mailing ListThird Party Advisory
https://security.netapp.com/advisory/ntap-20190710-0002/ Third Party Advisory
https://support.f5.com/csp/article/K95593121 Third Party Advisory
https://usn.ubuntu.com/4093-1/ Third Party Advisory
https://usn.ubuntu.com/4094-1/ Third Party Advisory
https://usn.ubuntu.com/4095-1/ Third Party Advisory
https://usn.ubuntu.com/4095-2/ Third Party Advisory
https://usn.ubuntu.com/4117-1/ Third Party Advisory
https://usn.ubuntu.com/4118-1/ Third Party Advisory
https://www.debian.org/security/2019/dsa-4465 Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00014.html Mailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00025.html Mailing ListThird Party Advisory
http://packetstormsecurity.com/files/153702/Slackware-Security-Advisory-Slackware-14.2-kernel-Updates.html PatchThird Party AdvisoryVDB Entry
http://packetstormsecurity.com/files/154245/Kernel-Live-Patch-Security-Notice-LSN-0054-1.html Third Party AdvisoryVDB Entry
http://packetstormsecurity.com/files/154951/Kernel-Live-Patch-Security-Notice-LSN-0058-1.html Third Party AdvisoryVDB Entry
http://www.securityfocus.com/bid/108817 Broken LinkThird Party AdvisoryVDB Entry
https://access.redhat.com/errata/RHSA-2019:3055 Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:3076 Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:3089 Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:3309 Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:3517 Third Party Advisory
https://access.redhat.com/errata/RHSA-2020:0174 Third Party Advisory
https://access.redhat.com/errata/RHSA-2020:0204 Third Party Advisory

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Source: NIST National Vulnerability Database (record CVE-2019-10126), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.