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CVE-2026-97430

UnknownEPSS 0.17%

Last modified

CVE-2026-97430 is a vulnerability of currently unknown severity. In the Linux kernel, the following vulnerability has been resolved: xhci: Prevent queuing new commands if xhci is inaccessible Refuse to queue a new command on the command ring if xHC is marked inaccessible with the HCD_FLAG_HW_ACCESSIBLE. HCD_FLAG_HW_ACCESSIBLE is set and cleared in suspend and resume. Also print a warning if xhci is being suspended with commands still pending on the command ring.. EPSS estimates a 0.17% chance of exploitation in the next 30 days.

Description

In the Linux kernel, the following vulnerability has been resolved: xhci: Prevent queuing new commands if xhci is inaccessible Refuse to queue a new command on the command ring if xHC is marked inaccessible with the HCD_FLAG_HW_ACCESSIBLE. HCD_FLAG_HW_ACCESSIBLE is set and cleared in suspend and resume. Also print a warning if xhci is being suspended with commands still pending on the command ring.

Metrics

EPSS Probability
0.17%

5.3th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

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

VendorProductVersions
LinuxLinux>= 5535b1d5f8885695c6ded783c692e3c0d0eda8ca, < 0e2eaa000e4e5ad46b7cf8fcf1e4a2585ef8b5a8; >= 5535b1d5f8885695c6ded783c692e3c0d0eda8ca, < add3aeb74e2c7d82fa1035af2a027666c6906210; >= 5535b1d5f8885695c6ded783c692e3c0d0eda8ca, < a215190ef68ca3602fe00674e0efffad71beb3aa; >= 5535b1d5f8885695c6ded783c692e3c0d0eda8ca, < fec259e46d44317379834a44115fae66122dc93f; >= 5535b1d5f8885695c6ded783c692e3c0d0eda8ca, < a50948386256b24d73971b9a152fe1de808446ab; >= 5535b1d5f8885695c6ded783c692e3c0d0eda8ca, < a05e54c1eeaba10414aa2fde94589a7c9885f2a1; >= 5535b1d5f8885695c6ded783c692e3c0d0eda8ca, < 82b70c799281cc24506085be978b829149ba0ca4
LinuxLinux2.6.37

References

Timeline

Published
Last Modified
Status
Received

Frequently Asked Questions

What is CVE-2026-97430?
In the Linux kernel, the following vulnerability has been resolved: xhci: Prevent queuing new commands if xhci is inaccessible Refuse to queue a new command on the command ring if xHC is marked inaccessible with the HCD_FLAG_HW_ACCESSIBLE. HCD_FLAG_HW_ACCESSIBLE is set and cleared in suspend and resume. Also print a warning if xhci is being suspended with commands still pending on the command ring.
How severe is CVE-2026-97430?
Severity scoring for CVE-2026-97430 is pending analysis. The EPSS model estimates a 0.17% probability of exploitation in the next 30 days.
How do I fix CVE-2026-97430?
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