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CVE-2026-97448

HIGHCVSS 7.7/10EPSS 0.14%

Last modified

CVE-2026-97448 is a high-severity vulnerability rated 7.7/10 on the CVSS scale. In the Linux kernel, the following vulnerability has been resolved: ACPICA: Add validation for node in acpi_ns_build_normalized_path() Add validation for node in acpi_ns_build_normalized_path() to prevent use-after-free vulnerabilities.. 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: Add validation for node in acpi_ns_build_normalized_path() Add validation for node in acpi_ns_build_normalized_path() to prevent use-after-free vulnerabilities.

Metrics

CVSS 3.1
7.7/10

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

EPSS Probability
0.14%

2.6th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

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

VendorProductVersions
LinuxLinux>= d1e7ffe50ba588ddf7de520990815c37f31776d8, < 087eed8b347e14864f8806fa1f5976c7dc2c6792; >= d1e7ffe50ba588ddf7de520990815c37f31776d8, < b06bb9b82c8f9a522dde213b1e0ddd535f22e3a2; >= d1e7ffe50ba588ddf7de520990815c37f31776d8, < 90ebe7f8bb6ca1c6eadb16bed141ab8bb3dbab70; >= d1e7ffe50ba588ddf7de520990815c37f31776d8, < 26dd27000e9540fcb594f15010b0696b03b0d240; >= d1e7ffe50ba588ddf7de520990815c37f31776d8, < babb146ceb79e71f328788f1e2c8c7c224026e61; >= d1e7ffe50ba588ddf7de520990815c37f31776d8, < 21a73528579fcbd673b668bd27a05b658123bc1b; >= d1e7ffe50ba588ddf7de520990815c37f31776d8, < 96b2b616870e46e2bc04efec03879683a0036e66
LinuxLinux4.3

References

Timeline

Published
Last Modified
Status
Received

Frequently Asked Questions

What is CVE-2026-97448?
In the Linux kernel, the following vulnerability has been resolved: ACPICA: Add validation for node in acpi_ns_build_normalized_path() Add validation for node in acpi_ns_build_normalized_path() to prevent use-after-free vulnerabilities.
How severe is CVE-2026-97448?
CVE-2026-97448 has a CVSS score of 7.7/10 (HIGH severity). The EPSS model estimates a 0.14% probability of exploitation in the next 30 days.
How do I fix CVE-2026-97448?
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