CVE-2023-53708

ACPI: x86: s2idle: Catch multiple ACPI_TYPE_PACKAGE objects

EPSS 0.2%

Vexday Risk Score

3Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS —EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

22 Oct 2025Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

In the Linux kernel, the following vulnerability has been resolved: ACPI: x86: s2idle: Catch multiple ACPI_TYPE_PACKAGE objects If a badly constructed firmware includes multiple `ACPI_TYPE_PACKAGE` objects while evaluating the AMD LPS0 _DSM, there will be a memory leak. Explicitly guard against this.

Affected products

Linux · Linux

References

https://git.kernel.org/stable/c/1ea7e47807279369c82718efd2677ea25c6579e3 https://git.kernel.org/stable/c/7b7964cd9db30bc84808a40d13a0633b4313f149 https://git.kernel.org/stable/c/883cf0d4cf288313b71146ddebdf5d647b76c78b https://git.kernel.org/stable/c/9e8bbde9293151430884aed882a88eaa22298f72