Strix
26.1K

CVE-2019-10126

CRITICALCVSS 9.8/10EPSS 6.82%

Last modified

CVE-2019-10126 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. 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.. EPSS estimates a 6.82% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1
9.8/10

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

EPSS Probability
6.82%

93.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
LinuxLinux Kernel>= 4.2, < 4.4.186
LinuxLinux Kernel>= 4.5, < 4.9.186
LinuxLinux Kernel>= 4.10, < 4.14.134
LinuxLinux Kernel>= 4.15, < 4.19.59
LinuxLinux Kernel>= 4.20, < 5.1.18
RedhatVirtualization4.0
RedhatEnterprise Linux8.0
RedhatEnterprise Linux Aus8.2
RedhatEnterprise Linux Aus8.4
RedhatEnterprise Linux Desktop7.0
RedhatEnterprise Linux Eus7.7
RedhatEnterprise Linux Eus8.1
RedhatEnterprise Linux Eus8.2
RedhatEnterprise Linux Eus8.4
RedhatEnterprise Linux For Real Time7
RedhatEnterprise Linux For Real Time8
RedhatEnterprise Linux For Real Time For Nfv7
RedhatEnterprise Linux For Real Time For Nfv Tus8.2
RedhatEnterprise Linux For Real Time For Nfv Tus8.4
RedhatEnterprise Linux For Real Time Tus8.2
RedhatEnterprise Linux For Real Time Tus8.4
RedhatEnterprise Linux Server7.0
RedhatEnterprise Linux Server8.0
RedhatEnterprise Linux Server Aus7.7
RedhatEnterprise Linux Server Tus7.7
RedhatEnterprise Linux Server Tus8.2
RedhatEnterprise Linux Server Tus8.4
RedhatEnterprise Linux Workstation7.0
CanonicalUbuntu Linux14.04
CanonicalUbuntu Linux16.04
CanonicalUbuntu Linux18.04
CanonicalUbuntu Linux19.04
DebianDebian Linux8.0
DebianDebian Linux9.0
OpensuseLeap15.0
OpensuseLeap15.1
NetappActive Iq Unified Manager>= 9.5
NetappHci Management NodeAll versions
NetappSolidfireAll versions
NetappA700s FirmwareAll versions
NetappCn1610 FirmwareAll versions
NetappH610s FirmwareAll versions

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2019-10126?
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.
How severe is CVE-2019-10126?
CVE-2019-10126 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 6.82% probability of exploitation in the next 30 days.
How do I fix CVE-2019-10126?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2019-10126?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST