CVE-2019-10126
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.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (6.82%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 6.82% probability · 94th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-122, CWE-787
- Affected
- linux/linux kernel · redhat/virtualization · redhat/enterprise linux · redhat/enterprise linux aus · redhat/enterprise linux desktop · redhat/enterprise linux eus · redhat/enterprise linux for real time · redhat/enterprise linux for real time for nfv · redhat/enterprise linux for real time for nfv tus · redhat/enterprise linux for real time tus · redhat/enterprise linux server · redhat/enterprise linux server aus · redhat/enterprise linux server tus · redhat/enterprise linux workstation · canonical/ubuntu linux · debian/debian linux · opensuse/leap · netapp/active iq unified manager · netapp/hci management node · netapp/solidfire · +3 more
- Source
- secalert@redhat.com
EPSS 6.8% since 27 October 2026; no change recorded yet. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00014.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00025.htmlMailing List, Third Party Advisory
- http://packetstormsecurity.com/files/153702/Slackware-Security-Advisory-Slackware-14.2-kernel-Updates.htmlPatch, Third Party Advisory, VDB Entry
- http://packetstormsecurity.com/files/154245/Kernel-Live-Patch-Security-Notice-LSN-0054-1.htmlThird Party Advisory, VDB Entry
- http://packetstormsecurity.com/files/154951/Kernel-Live-Patch-Security-Notice-LSN-0058-1.htmlThird Party Advisory, VDB Entry
- http://www.securityfocus.com/bid/108817Broken Link, Third Party Advisory, VDB Entry
- https://access.redhat.com/errata/RHSA-2019:3055Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:3076Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:3089Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:3309Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:3517Third Party Advisory
- https://access.redhat.com/errata/RHSA-2020:0174Third Party Advisory
- https://access.redhat.com/errata/RHSA-2020:0204Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10126Issue Tracking, Patch, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2019/06/msg00010.htmlMailing List, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2019/06/msg00011.htmlMailing List, Third Party Advisory
- https://seclists.org/bugtraq/2019/Jul/33Mailing List, Patch, Third Party Advisory
- https://seclists.org/bugtraq/2019/Jun/26Mailing List, Third Party Advisory
- https://security.netapp.com/advisory/ntap-20190710-0002/Third Party Advisory
- https://support.f5.com/csp/article/K95593121Third 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-4465Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00014.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00025.htmlMailing List, Third Party Advisory
- http://packetstormsecurity.com/files/153702/Slackware-Security-Advisory-Slackware-14.2-kernel-Updates.htmlPatch, Third Party Advisory, VDB Entry
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.