CVE-2017-13693 PUBLISHED

The acpi_ds_create_operands() function in drivers/acpi/acpica/dsutils.c in the Linux kernel through 4.12.9 does not flush the operand cache and causes a kernel stack dump, which allows local users to obtain sensitive information from kernel memory and bypass the KASLR protection mechanism (in the kernel through 4.9) via a crafted ACPI table.

EPSS 0.04% · 13.0th percentile

Risk Scores

EPSS Score
0.04%
13.0th percentile

Affected Products

VendorProductVersions
Ubuntu:24.04:LTSlinux-ibm6.8.0-1015.15, 6.8.0-1016.16, 6.8.0-1017.17
Ubuntu:Pro:16.04:LTSlinux-aws-hwe4.15.0-1133.143~16.04.1, 4.15.0-1136.147~16.04.1, 4.15.0-1137.148~16.04.1
Ubuntu:20.04:LTSlinux-intel-5.135.13.0-1010.10, 5.13.0-1017.19, 5.13.0-1014.15
Ubuntu:22.04:LTSlinux-azure-fde-6.26.2.0-1014.14~22.04.1.1, 6.2.0-1015.15~22.04.1.1, 6.2.0-1016.16~22.04.1.1
Ubuntu:22.04:LTSlinux-gcp-5.195.19.0-1021.23~22.04.1, 5.19.0-1024.26~22.04.1, 5.19.0-1030.32~22.04.1
Ubuntu:24.04:LTSlinux-raspi6.8.0-1047.51, 6.8.0-1048.52, 0
Ubuntu:20.04:LTSlinux-aws-5.130, 5.13.0-1008.9~20.04.2, 5.13.0-1011.12~20.04.1
Ubuntu:20.04:LTSlinux-oracle-5.135.13.0-1015.19~20.04.1, 5.13.0-1036.43~20.04.1, 5.13.0-1034.40~20.04.1
Ubuntu:Pro:Realtime:22.04:LTSlinux-intel-iot-realtime5.15.0-1079.81, 5.15.0-1078.80, 5.15.0-1077.79
Ubuntu:24.04:LTSlinux0, 6.8.0-40.40, 6.8.0-41.41
Ubuntu:22.04:LTSlinux-nvidia5.15.0-1017.17, 5.15.0-1018.18, 5.15.0-1023.23
Ubuntu:22.04:LTSlinux-oracle5.15.0-1050.56, 5.15.0-1052.58, 5.15.0-1053.59
Ubuntu:18.04:LTSlinux-gcp-edge5.0.0-1013.13~18.04.1, 0, 4.18.0-1004.5~18.04.1
Ubuntu:Pro:20.04:LTSlinux-azure-fde-5.155.15.0-1064.73~20.04.1.1, 5.15.0-1037.44~20.04.1.1, 5.15.0-1038.45~20.04.1.1
Ubuntu:24.04:LTSlinux-riscv-6.176.17.0-14.14.1~24.04.1, 0
Ubuntu:24.04:LTSlinux-oem-6.116.11.0-1017.17, 6.11.0-1016.16, 6.11.0-1015.15
Ubuntu:18.04:LTSlinux-azure-edge5.0.0-1012.12~18.04.2, 4.18.0-1008.8~18.04.1, 4.18.0-1007.7~18.04.1
Ubuntu:20.04:LTSlinux-aws-5.115.11.0-1020.21~20.04.2, 5.11.0-1022.23~20.04.1, 5.11.0-1023.24~20.04.1
Ubuntu:22.04:LTSlinux-starfive-6.56.5.0-1012.13~22.04.1, 6.5.0-1011.12~22.04.1, 6.5.0-1010.11~22.04.1
Ubuntu:22.04:LTSlinux-nvidia-tegra-igx5.15.0-1024.24, 5.15.0-1026.26, 5.15.0-1027.27

…and 218 more

Timeline

References

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