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Not yet scoredPublished Jan 5, 2026

CVE-2025-68766irqchip/mchp-eic: Fix error code in mchp_eic_domain_alloc()

Updated under an hour ago ()

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In the Linux kernel, the following vulnerability has been resolved: irqchip/mchp-eic: Fix error code in mchp_eic_domain_alloc() If irq_domain_translate_twocell() sets "hwirq" to >= MCHP_EIC_NIRQ (2) then it results in an out of bounds access. The code checks for invalid values, but doesn't set the error code. Return -EINVAL in that case, instead of returning success.

CVSS
Not yet scored
Weakness (CWE)
Not given
Known exploited
Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days)
Not loaded for this CVE
Assigned by
Linux
NVD analysis
Deferred
Record last updated
May 11, 2026
First seen by InfoSec Signals
Oct 9, 2026

Affected products

Affected products
Linux Linux
linux:linux (from the name)
from 00fa3461c86dd289b441d4d5a6bb236064bd207b before 324c60a67c4b9668497940f667db14d216cc7b1b; from 00fa3461c86dd289b441d4d5a6bb236064bd207b before c21c606ad398eeb86a0f3aaff9ba4f2665e286c6; from 00fa3461c86dd289b441d4d5a6bb236064bd207b before 3873afcb57614c1aaa5b6715554d6d1c22cac95a; from 00fa3461c86dd289b441d4d5a6bb236064bd207b before 09efe7cfbf919c4d763bc425473fcfee0dc98356; from 00fa3461c86dd289b441d4d5a6bb236064bd207b before efd65e2e2fd96f7aaa5cb07d79bbbfcfc80aa552; from 00fa3461c86dd289b441d4d5a6bb236064bd207b before 7dbc0d40d8347bd9de55c904f59ea44bcc8dedb7
CNA record

References

References

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.

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