CVE-2026-93788
wifi: iwlwifi: acpi: validate WGDS table revision index
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: acpi: validate WGDS table revision index Check tbl_rev bounds before BIT(tbl_rev) to avoid undefined shifts when firmware reports an invalid revision value.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Sep 24, 2026 |
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Affected Versions
Linux / Linux
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 2fc98ab6fe8acabd13eb09dc17426a33cf9f27f7 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 346a558491241cbe8fef82b3d8f62d1a6b6bf61f 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 954e821f42aaca56073ca830c5fd4bcf1a89048c 0 < 6.12.111 0 < 6.18.53
Linux / Linux
All versions affected