CVE-2019-19059
Medium
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.
SeverityMedium
CVSS4.7
Exploit probability—
Product
Linux Kernel
PublishedNov 18, 2019
First seenNov 18, 2019
How to fix
Vendor advisories
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| linux linux_kernel | v ≤ 5.3.11 | — |
| canonical ubuntu_linux | 18.04, 19.10 | — |
| fedoraproject fedora | 30, 31 | — |
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