CVE-2026-97452
High
Description
In the Linux kernel, the following vulnerability has been resolved: ACPICA: Prevent adding invalid references Prevent adding references for local, argument, and debug objects in acpi_ut_copy_simple_object().
SeverityHigh
CVSS8.4
Exploit probability—
Product
Linux
PublishedSep 24, 2026
First seenSep 24, 2026
How to fix
Update
- Linux Linux2350a6f89eca45f9219f37b331e4083f96299996, 61cb905c33d0e0c6ff3c9c90fb269331bce8c2c0, d239ccf5069f892cc36b9befafda030b3ca789e6, c2cf936b07b0a298637e56e53ef043c7ff8eee31, e16d1e5fcb17dfc369e20095f8cf5e841101279e, a6cd2fc2d5429a5b7d5a8b9ba0e6663e8ccbc9ba, 6e8c55e13a5e3a9f38921d62924f18ceba3330eb or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Linux Linux | 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 ≤ v < 2350a6f89eca45f9219f37b331e4083f96299996, 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 ≤ v < 61cb905c33d0e0c6ff3c9c90fb269331bce8c2c0, 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 ≤ v < d239ccf5069f892cc36b9befafda030b3ca789e6, 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 ≤ v < c2cf936b07b0a298637e56e53ef043c7ff8eee31, 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 ≤ v < e16d1e5fcb17dfc369e20095f8cf5e841101279e, 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 ≤ v < a6cd2fc2d5429a5b7d5a8b9ba0e6663e8ccbc9ba, 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 ≤ v < 6e8c55e13a5e3a9f38921d62924f18ceba3330eb, 2.6.12 | 2350a6f89eca45f9219f37b331e4083f96299996, 61cb905c33d0e0c6ff3c9c90fb269331bce8c2c0, d239ccf5069f892cc36b9befafda030b3ca789e6, c2cf936b07b0a298637e56e53ef043c7ff8eee31, e16d1e5fcb17dfc369e20095f8cf5e841101279e, a6cd2fc2d5429a5b7d5a8b9ba0e6663e8ccbc9ba, 6e8c55e13a5e3a9f38921d62924f18ceba3330eb |
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