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CVE-2019-14896

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CVE-2019-14896

Published: Nov 27, 2019

Modified: Aug 5, 2024

PUBLISHED

CVSS v3.0

7.8

HIGH

Description

A heap-based buffer overflow vulnerability was found in the Linux kernel, version kernel-2.6.32, in Marvell WiFi chip driver. A remote attacker could cause a denial of service (system crash) or, possibly execute arbitrary code, when the lbs_ibss_join_existing function is called after a STA connects to an AP.

VendorProductVersions

Red Hat

kernel

affected
kernel-2.6.32

Weaknesses (CWE)

CWE-122

CVSS v3.0 Details

CVSS v3.0 Vector

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

References

FEDORA-2019-91f6e7bb71
vendor-advisory
x_refsource_FEDORA
FEDORA-2019-8846a1a5a2
vendor-advisory
x_refsource_FEDORA
USN-4228-1
vendor-advisory
x_refsource_UBUNTU
USN-4227-1
vendor-advisory
x_refsource_UBUNTU
USN-4226-1
vendor-advisory
x_refsource_UBUNTU
USN-4225-1
vendor-advisory
x_refsource_UBUNTU
USN-4228-2
vendor-advisory
x_refsource_UBUNTU
USN-4227-2
vendor-advisory
x_refsource_UBUNTU
USN-4225-2
vendor-advisory
x_refsource_UBUNTU
openSUSE-SU-2020:0336
vendor-advisory
x_refsource_SUSE

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