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CVE-2017-7487 PUBLISHED

The ipxitf_ioctl function in net/ipx/af_ipx.c in the Linux kernel through 4.11.1 mishandles reference counts, which allows local users to cause a denial of service (use-after-free) or possibly have unspecified other impact via a failed SIOCGIFADDR ioctl call for an IPX interface.

EPSS 0.08% · 23.4th percentile

Risk Scores

EPSS Score
0.08%
23.4th percentile

Affected Products

VendorProductVersions
Ubuntu:16.04:LTSlinux-gke4.4.0-1012.12, 4.4.0-1013.13, 4.4.0-1010.10
Ubuntu:22.04:LTSlinux-realtime0, 5.15.0-1032.35
Ubuntu:22.04:LTSlinux-riscv5.15.0-1027.31, 5.15.0-1028.32, 5.15.0-1017.19
Ubuntu:20.04:LTSlinux-raspi25.3.0-1015.17, 5.3.0-1017.19, 5.4.0-1004.4
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-oem4.15.0-1050.57, 4.15.0-1103.114, 4.15.0-1102.113
Ubuntu:16.04:LTSlinux-raspi24.4.0-1004.5, 4.4.0-1009.10, 4.4.0-1010.12
Ubuntu:14.04:LTSlinux3.13.0-59.98, 3.13.0-57.95, 3.13.0-55.94
Ubuntu:22.04:LTSlinux-intel-iot-realtime0, 5.15.0-1073.75
Ubuntu:24.04:LTSlinux-raspi-realtime6.8.0-2019.20, 0
Ubuntu:18.04:LTSlinux-azure4.18.0-1024.25~18.04.1, 5.0.0-1036.38, 5.0.0-1035.37
Ubuntu:18.04:LTSlinux-gcp4.15.0-1034.36, 0, 4.15.0-1001.1
Ubuntu:18.04:LTSlinux-hwe-edge0, 5.0.0-16.17~18.04.1, 5.0.0-15.16~18.04.1
Ubuntu:16.04:LTSlinux-aws4.4.0-1017.26, 4.4.0-1011.20, 0
Ubuntu:16.04:LTSlinux-snapdragon4.4.0-1047.51, 4.4.0-1046.50, 4.4.0-1044.48
Ubuntu:20.04:LTSlinux-gke5.4.0-1059.62, 0, 5.4.0-1033.35
Ubuntu:16.04:LTSlinux4.4.0-21.37, 4.4.0-31.50, 4.4.0-34.53
Ubuntu:20.04:LTSlinux-riscv5.4.0-26.30, 5.4.0-27.31, 5.4.0-28.32
Ubuntu:20.04:LTSlinux-azure-fde5.4.0-1086.91+cvm1.1, 0, 5.4.0-1063.66+cvm2.2
Ubuntu:16.04:LTSlinux-hwe4.8.0-58.63~16.04.1, 4.10.0-27.30~16.04.2, 4.10.0-28.32~16.04.2

…and 1 more

Timeline

References

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