vulnerability
Ubuntu: (CVE-2017-13693): linux vulnerability
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:L/AC:L/Au:N/C:C/I:N/A:N) | Aug 25, 2017 | Jun 26, 2025 | Jul 28, 2025 |
Severity
5
CVSS
(AV:L/AC:L/Au:N/C:C/I:N/A:N)
Published
Aug 25, 2017
Added
Jun 26, 2025
Modified
Jul 28, 2025
Description
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.
Solution
no-fix-ubuntu-package
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