Description

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.

INFO

Published Date :

2026-01-05T09:44:13.935Z

Last Modified :

2026-02-09T08:33:11.102Z

Source :

Linux
AFFECTED PRODUCTS

The following products are affected by CVE-2025-68766 vulnerability.

Vendors Products
Linux
  • Linux Kernel
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-68766.

URL Resource
https://git.kernel.org/stable/c/09efe7cfbf919c4d763bc425473fcfee0dc98356 cve-icon cve-icon
https://git.kernel.org/stable/c/324c60a67c4b9668497940f667db14d216cc7b1b cve-icon cve-icon
https://git.kernel.org/stable/c/3873afcb57614c1aaa5b6715554d6d1c22cac95a cve-icon cve-icon
https://git.kernel.org/stable/c/7dbc0d40d8347bd9de55c904f59ea44bcc8dedb7 cve-icon cve-icon
https://git.kernel.org/stable/c/c21c606ad398eeb86a0f3aaff9ba4f2665e286c6 cve-icon cve-icon
https://git.kernel.org/stable/c/efd65e2e2fd96f7aaa5cb07d79bbbfcfc80aa552 cve-icon cve-icon
https://lore.kernel.org/linux-cve-announce/2026010519-CVE-2025-68766-0898@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2025-68766 cve-icon
https://www.cve.org/CVERecord?id=CVE-2025-68766 cve-icon
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