CVE-2026-93788

Impact

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.

Affected packages

This record carries no package version data, so it cannot be matched against a dependency list automatically. Read the advisory and compare your version by hand.

References

• NVD record
• CVE.org record
• https://git.kernel.org/stable/c/2fc98ab6fe8acabd13eb09dc17426a33cf9f27f7
• https://git.kernel.org/stable/c/346a558491241cbe8fef82b3d8f62d1a6b6bf61f
• https://git.kernel.org/stable/c/4f2ec7a0b3ff148cb13e14cb26ac43523df8b9f5
• https://git.kernel.org/stable/c/9096509e63ddd349eb075ec447d1a714e87e17a4
• https://git.kernel.org/stable/c/954e821f42aaca56073ca830c5fd4bcf1a89048c