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LIN1019-3527 : Security Advisory - linux - CVE-2019-19046

Created: Nov 18, 2019    Updated: Apr 22, 2022
Resolved Date: Dec 12, 2019
Found In Version: 10.19.45.1
Fix Version: 10.19.45.2
Severity: Standard
Applicable for: Wind River Linux LTS 19
Component/s: Kernel

Description

A memory leak in the __ipmi_bmc_register() function in drivers/char/ipmi/ipmi_msghandler.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering ida_simple_get() failure, aka CID-4aa7afb0ee20.

CREATE(Triage):(User=admin) CVE-2019-19046 (https://nvd.nist.gov/vuln/detail/CVE-2019-19046)

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