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CVE-2015-8955 PUBLISHED

arch/arm64/kernel/perf_event.c in the Linux kernel before 4.1 on arm64 platforms allows local users to gain privileges or cause a denial of service (invalid pointer dereference) via vectors involving events that are mishandled during a span of multiple HW PMUs.

EPSS 0.06% · 19.7th percentile

Risk Scores

EPSS Score
0.06%
19.7th percentile

Affected Products

VendorProductVersions
Ubuntu:Pro:20.04:LTSlinux-azure-fde-5.155.15.0-1052.60~20.04.1.1, 5.15.0-1054.62~20.04.1.1, 5.15.0-1056.64~20.04.1.1
Ubuntu:24.04:LTSlinux-lowlatency-hwe-6.110, 6.11.0-1016.17~24.04.1, 6.11.0-1015.16~24.04.2
Ubuntu:18.04:LTSlinux-hwe5.3.0-26.28~18.04.1, 5.0.0-37.40~18.04.1, 5.0.0-36.39~18.04.1
Ubuntu:22.04:LTSlinux-realtime5.15.0-1032.35, 0
Ubuntu:18.04:LTSlinux-oem4.15.0-1099.109, 4.15.0-1096.106, 4.15.0-1094.104
Ubuntu:22.04:LTSlinux-riscv5.13.0-1006.6+22.04.1, 5.13.0-1007.7+22.04.1, 5.13.0-1010.11+22.04.1
Ubuntu:18.04:LTSlinux-gcp4.15.0-1008.8, 0, 4.15.0-1001.1
Ubuntu:24.04:LTSlinux-riscv6.8.0-52.53.1, 0, 6.5.0-9.9.1
Ubuntu:24.04:LTSlinux-gcp-6.110, 6.11.0-1006.6~24.04.2, 6.11.0-1017.17~24.04.1
Ubuntu:20.04:LTSlinux-raspi25.3.0-1014.16, 5.3.0-1015.17, 5.3.0-1017.19
Ubuntu:18.04:LTSlinux-hwe-edge5.3.0-22.24~18.04.1, 5.3.0-23.25~18.04.1, 5.0.0-17.18~18.04.1
Ubuntu:18.04:LTSlinux-azure4.15.0-1025.26, 5.0.0-1035.37, 5.0.0-1032.34
Ubuntu:20.04:LTSlinux-riscv5.4.0-40.45, 5.4.0-39.44, 5.4.0-37.42
Ubuntu:20.04:LTSlinux-azure-fde5.4.0-1072.75+cvm1.1, 0, 5.4.0-1063.66+cvm2.2
Ubuntu:24.04:LTSlinux-realtime6.8.1-1015.16, 0
Ubuntu:24.04:LTSlinux-raspi-realtime0, 6.8.0-2019.20
Ubuntu:22.04:LTSlinux-intel-iot-realtime0, 5.15.0-1073.75
Ubuntu:14.04:LTSlinux3.13.0-8.27, 3.13.0-8.28, 3.13.0-10.30
Ubuntu:20.04:LTSlinux-gkeop5.4.0-1076.80, 0, 5.4.0-1008.9
Ubuntu:24.04:LTSlinux-azure-6.110, 6.11.0-1008.8~24.04.1, 6.11.0-1012.12~24.04.1

…and 2 more

Timeline

References

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