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CVE-2026-97455

HIGHCVSS 8.4/10EPSS 0.14%

Last modified

CVE-2026-97455 is a high-severity vulnerability rated 8.4/10 on the CVSS scale. In the Linux kernel, the following vulnerability has been resolved: ACPICA: Fix use-after-free in acpi_ds_terminate_control_method() Fix use-after-free issue in acpi_ds_terminate_control_method() by clearing references to method locals and arguments.. EPSS estimates a 0.14% chance of exploitation in the next 30 days.

Description

In the Linux kernel, the following vulnerability has been resolved: ACPICA: Fix use-after-free in acpi_ds_terminate_control_method() Fix use-after-free issue in acpi_ds_terminate_control_method() by clearing references to method locals and arguments.

Metrics

CVSS 3.1
8.4/10

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS Probability
0.14%

2.7th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Source: CNA advisory (CVE.org). NVD analysis pending.

VendorProductVersions
LinuxLinux>= 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2, < 460aed7b408508a2c28ca4fdd8d90a82bb4005aa; >= 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2, < 3855d8992f5a88b033925cc4f6aef7a485f326cb; >= 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2, < 2793b1c38f0053fd9b119ce4607dd056eb05d382; >= 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2, < 63ca6f67816a229e07a08cac4bef1b3858abde66; >= 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2, < fe7b3d3b7490c2c0119f2d84fa33996dcbc71042; >= 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2, < ef5a8d939c1e5b36e75450bbb5b6348faff4dcf3; >= 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2, < 945e87267cfd90937b3c637f87324cbb56998b72
LinuxLinux2.6.12

References

Timeline

Published
Last Modified
Status
Received

Frequently Asked Questions

What is CVE-2026-97455?
In the Linux kernel, the following vulnerability has been resolved: ACPICA: Fix use-after-free in acpi_ds_terminate_control_method() Fix use-after-free issue in acpi_ds_terminate_control_method() by clearing references to method locals and arguments.
How severe is CVE-2026-97455?
CVE-2026-97455 has a CVSS score of 8.4/10 (HIGH severity). The EPSS model estimates a 0.14% probability of exploitation in the next 30 days.
How do I fix CVE-2026-97455?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST