CVE-2019-19059

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CVSS 3.1

4.7 medium

EPSS

<1%p31

Published

Nov 18, 2019 (Nov 18, 2019)

Modified

Jun 17, 2026

Description

Multiple memory leaks in the iwl_pcie_ctxt_info_gen3_init() function in drivers/net/wireless/intel/iwlwifi/pcie/ctxt-info-gen3.c in the Linux kernel through 5.3.11 allow attackers to cause a denial of service (memory consumption) by triggering iwl_pcie_init_fw_sec() or dma_alloc_coherent() failures, aka CID-0f4f199443fa.

Vendors: linux canonical fedoraproject
Products: linux kernel, ubuntu linux, fedora
Weakness: CWE-401
Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (0.4%)

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