CVE-2026-68325
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2026
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
iommu/amd: Bound the early ACPI HID map
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.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
unaffected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| ca3bf5d47cec8b7614bcb2e9132c40081d6d81db | affected | git | 9ae6b1b972ce01d3316c8a5f7f58c8b3668cc6bb | Unavailable | None listed |
| ca3bf5d47cec8b7614bcb2e9132c40081d6d81db | affected | git | e5e0098f8cd82f8b3c8687a8f686309565d51745 | Unavailable | None listed |
| ca3bf5d47cec8b7614bcb2e9132c40081d6d81db | affected | git | afe7ea0520c49586703f210865ace2d70b017e48 | Unavailable | None listed |
| ca3bf5d47cec8b7614bcb2e9132c40081d6d81db | affected | git | 1e31d2394e0db69541b1591d46c5ad6431c81db3 | Unavailable | None listed |
| ca3bf5d47cec8b7614bcb2e9132c40081d6d81db | affected | git | abe5d7962f09adada9c4fb25b816dddd3f97c55d | Unavailable | None listed |
| ca3bf5d47cec8b7614bcb2e9132c40081d6d81db | affected | git | e5ebe8544df1a1c3611739a8622156094fe470df | Unavailable | None listed |
| ca3bf5d47cec8b7614bcb2e9132c40081d6d81db | affected | git | 030a8e84f8f1b6e96f469c84a13a225c3699910b | Unavailable | None listed |
| ca3bf5d47cec8b7614bcb2e9132c40081d6d81db | affected | git | fb80117fddb5b477218dc99bb53911b72c3847f8 | Unavailable | None listed |
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
affected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 4.7 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 4.7 | Unavailable | None listed |
| 5.10.265 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.216 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.183 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.148 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.101 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.18.42 | unaffected | semver | Unavailable | 6.18.* | None listed |
| 7.1.6 | unaffected | semver | Unavailable | 7.1.* | None listed |
| 7.2 | unaffected | original_commit_for_fix | Unavailable | * | None listed |