CVE-2019-19071 PUBLISHED

A memory leak in the rsi_send_beacon() function in drivers/net/wireless/rsi/rsi_91x_mgmt.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering rsi_prepare_beacon() failures, aka CID-d563131ef23c.

EPSS 0.74% · 72.7th percentile

Risk Scores

EPSS Score
0.74%
72.7th percentile

Affected Products

VendorProductVersions
Ubuntu:18.04:LTSlinux-azure-5.35.3.0-1012.13~18.04.1, 0, 5.3.0-1007.8~18.04.1
Ubuntu:16.04:LTSlinux-aws-hwe4.15.0-1033.35~16.04.1, 4.15.0-1035.37~16.04.1, 4.15.0-1036.38~16.04.1
Ubuntu:20.04:LTSlinux-gke5.4.0-1068.71, 5.4.0-1049.52, 5.4.0-1046.48
Ubuntu:18.04:LTSlinux-oem-osp15.0.0-1018.20, 5.0.0-1015.16, 0
Ubuntu:18.04:LTSlinux-gcp4.15.0-1018.19, 4.15.0-1015.15, 4.15.0-1014.14
Ubuntu:18.04:LTSlinux-oracle-5.00, 5.0.0-1007.12~18.04.1, 5.0.0-1008.13~18.04.1
Ubuntu:Pro:FIPS:18.04:LTSlinux-azure-fips0, 4.15.0-1002.2
Ubuntu:16.04:LTSlinux-oracle4.15.0-1007.9~16.04.1, 4.15.0-1031.34~16.04.1, 4.15.0-1030.33~16.04.1
Ubuntu:18.04:LTSlinux-aws4.15.0-1016.16, 4.15.0-1033.35, 4.15.0-1032.34
Ubuntu:18.04:LTSlinux-gke-4.154.15.0-1032.34, 4.15.0-1033.35, 4.15.0-1034.36
Ubuntu:18.04:LTSlinux-raspi24.15.0-1026.28, 4.15.0-1054.58, 4.15.0-1053.57
Ubuntu:22.04:LTSlinux-intel-iot-realtime5.15.0-1073.75, 0
Ubuntu:18.04:LTSlinux-gke-5.05.0.0-1011.11~18.04.1, 5.0.0-1013.13~18.04.1, 5.0.0-1015.15~18.04.1
Ubuntu:Pro:14.04:LTSlinux-azure4.15.0-1067.72~14.04.1, 4.15.0-1047.51~14.04.1, 4.15.0-1046.50~14.04.1
Ubuntu:16.04:LTSlinux-azure4.13.0-1005.7, 4.13.0-1006.8, 4.13.0-1007.9
Ubuntu:16.04:LTSlinux-hwe4.15.0-62.69~16.04.1, 4.15.0-34.37~16.04.1, 4.15.0-33.36~16.04.1
Ubuntu:18.04:LTSlinux-hwe-edge5.0.0-15.16~18.04.1, 5.0.0-19.20~18.04.1, 5.0.0-17.18~18.04.1
Ubuntu:22.04:LTSlinux-realtime0, 5.15.0-1032.35
Ubuntu:Pro:FIPS:18.04:LTSlinux-gcp-fips4.15.0-1001.1, 0
Ubuntu:18.04:LTSlinux-snapdragon4.4.0-1077.82, 0, 4.4.0-1078.83

…and 21 more

Timeline

References

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