CVE-2019-19059 PUBLISHED

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.

EPSS 0.10% · 26.5th percentile

Risk Scores

EPSS Score
0.10%
26.5th percentile

Affected Products

VendorProductVersions
Ubuntu:22.04:LTSlinux-realtime0, 5.15.0-1032.35
Ubuntu:18.04:LTSlinux-oracle-5.05.0.0-1010.15~18.04.1, 5.0.0-1009.14~18.04.1, 5.0.0-1008.13~18.04.1
Ubuntu:18.04:LTSlinux-raspi2-5.35.3.0-1018.20~18.04.1, 0, 5.3.0-1017.19~18.04.1
Ubuntu:18.04:LTSlinux-azure-5.35.3.0-1007.8~18.04.1, 5.3.0-1008.9~18.04.1, 5.3.0-1009.10~18.04.1
Ubuntu:18.04:LTSlinux-gcp5.0.0-1020.20~18.04.1, 4.15.0-1044.70, 4.15.0-1036.38
Ubuntu:18.04:LTSlinux-hwe-edge5.0.0-20.21~18.04.1, 5.0.0-15.16~18.04.1, 0
Ubuntu:20.04:LTSlinux-azure-fde5.4.0-1067.70+cvm1.1, 5.4.0-1103.109+cvm1.1, 5.4.0-1100.106+cvm1.1
Ubuntu:18.04:LTSlinux-hwe0, 4.18.0-13.14~18.04.1, 4.18.0-14.15~18.04.1
Ubuntu:18.04:LTSlinux-azure-edge0, 4.18.0-1006.6~18.04.1, 4.18.0-1007.7~18.04.1
Ubuntu:20.04:LTSlinux-raspi20, 5.3.0-1007.8, 5.3.0-1014.16
Ubuntu:18.04:LTSlinux-aws-5.05.0.0-1021.24~18.04.1, 5.0.0-1022.25~18.04.1, 5.0.0-1025.28
Ubuntu:18.04:LTSlinux-gke-5.30, 5.3.0-1012.13~18.04.1, 5.3.0-1011.12~18.04.1
Ubuntu:18.04:LTSlinux-gcp-5.35.3.0-1009.10~18.04.1, 0, 5.3.0-1010.11~18.04.1
Ubuntu:20.04:LTSlinux-gke5.4.0-1062.65, 5.4.0-1061.64, 5.4.0-1059.62
Ubuntu:22.04:LTSlinux-riscv5.15.0-1015.17, 5.15.0-1028.32, 5.15.0-1027.31
Ubuntu:18.04:LTSlinux-gke-5.05.0.0-1020.20~18.04.1, 5.0.0-1017.17~18.04.1, 5.0.0-1022.22~18.04.3
Ubuntu:24.04:LTSlinux-raspi-realtime6.8.0-2019.20, 0
Ubuntu:16.04:LTSlinux-hwe-edge4.10.0-22.24~16.04.1, 4.10.0-21.23~16.04.1, 4.10.0-20.22~16.04.1
Ubuntu:20.04:LTSlinux-riscv5.4.0-31.35, 5.4.0-30.34, 5.4.0-28.32
Ubuntu:20.04:LTSlinux-gkeop5.4.0-1094.98, 0, 5.4.0-1008.9

…and 5 more

Timeline

References

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