CVE-2026-89904
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)
LoongArch: Fix acpi_package_ids[] array overflow
In the Linux kernel, the following vulnerability has been resolved: LoongArch: Fix acpi_package_ids[] array overflow With LoongArch virt machine, a typical setting is one core per socket, there will max 256 sockets (packages) on one VM. With PPTT acpi table, array acpi_package_ids[] will be overflowed. Here change the array size of acpi_package_ids[] with the max value of MAX_PACKAGES and KVM_MAX_VCPUS.
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) |
|---|---|---|---|---|---|
| f18992be262d6515c94bf4bf6ce7598135076771 | affected | git | 0195e04b1eec8fb00e2db9c5e55655a3f5e76f60 | Unavailable | None listed |
| 4427a33faabb4b81511b99dfee18ce0a38b5b5df | affected | git | d3fd094c13c6d0b74f246461ca4cf427d539c8e8 | Unavailable | None listed |
| 4e8f58620f6717f72f3d88a2c8f25c0c656d0ba7 | affected | git | 6311b8c471afa33c18adbe4eb16f862936b71ca3 | Unavailable | None listed |
| 4e8f58620f6717f72f3d88a2c8f25c0c656d0ba7 | affected | git | 2a2367d46d7a4ee4122b7a86e57125542dbbe963 | Unavailable | None listed |
| 496bc868d9066e034787aa14b8ad6c23e77b51ef | affected | git | Unavailable | Unavailable | None listed |
| 6.12.101 | affected | semver | 6.12.110 | Unavailable | None listed |
| 6.18.42 | affected | semver | 6.18.51 | Unavailable | None listed |
| 7.1.6 | affected | semver | 7.2 | 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) |
|---|---|---|---|---|---|
| 7.2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 7.2 | Unavailable | None listed |
| 6.12.110 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.18.51 | unaffected | semver | Unavailable | 6.18.* | None listed |
| 7.2.5 | unaffected | semver | Unavailable | 7.2.* | None listed |
| 7.3 | unaffected | original_commit_for_fix | Unavailable | * | None listed |