CVE-2026-68325
What it is
In the Linux kernel, the following vulnerability has been resolved: iommu/amd: Bound the early ACPI HID map The ivrs_acpihid command-line parser appends entries to a fixed four-element early_acpihid_map array. Unlike the sibling IOAPIC and HPET parsers, it does not reject a fifth entry before incrementing the map size. Check the capacity at the common found label before parsing the HID and UID or writing the entry.
At a glance
- Exploit odds
- 0.2% chance of exploitation in the next 30 days (EPSS).
- Fix
- No patch or advisory is linked yet. Look at mitigations or restrict exposure.
Timeline
- PublishedDisclosed publicly on CVE.org and NVD
- Last updatedMost recent change to the record
Why it ranks here
- Exploited in the wild: no, CISA does not list it.
- Exploit odds: 0.2% in the next 30 days (EPSS).
- Severity: not scored yet.
- Fix: none linked yet, which raises it.
Details
- Published
- Last modified
- Exploit probability
- 0.2% · EPSS, next 30 days
- Record status
- Received
Is it in your code?
Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.
Read https://cve-list.com/agent/cve/CVE-2026-68325.md and follow it. Check whether this project is affected by CVE-2026-68325. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.
References
- https://git.kernel.org/stable/c/030a8e84f8f1b6e96f469c84a13a225c3699910b
- https://git.kernel.org/stable/c/1e31d2394e0db69541b1591d46c5ad6431c81db3
- https://git.kernel.org/stable/c/9ae6b1b972ce01d3316c8a5f7f58c8b3668cc6bb
- https://git.kernel.org/stable/c/abe5d7962f09adada9c4fb25b816dddd3f97c55d
- https://git.kernel.org/stable/c/afe7ea0520c49586703f210865ace2d70b017e48
- https://git.kernel.org/stable/c/e5e0098f8cd82f8b3c8687a8f686309565d51745
- https://git.kernel.org/stable/c/e5ebe8544df1a1c3611739a8622156094fe470df
- https://git.kernel.org/stable/c/fb80117fddb5b477218dc99bb53911b72c3847f8