CVE-2026-93788
- Source
- https://cve.org/CVERecord?id=CVE-2026-93788
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-93788.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2026-93788
- Downstream
- Published
- 2026-09-24T16:02:21Z
- Modified
- 2026-10-05T02:30:57Z
- Summary
- wifi: iwlwifi: acpi: validate WGDS table revision index
- Details
-
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.
- Database specific
{ "cna_assigner": "Linux", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/93xxx/CVE-2026-93788.json" }- References
-
- 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
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/93xxx/CVE-2026-93788.json
- https://nvd.nist.gov/vuln/detail/CVE-2026-93788
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected packages
Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected ranges
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced97f8a3d1610b1f50013de1e632b007cbfd7459d8Fixed4f2ec7a0b3ff148cb13e14cb26ac43523df8b9f5Fixed9096509e63ddd349eb075ec447d1a714e87e17a4Fixed2fc98ab6fe8acabd13eb09dc17426a33cf9f27f7Fixed346a558491241cbe8fef82b3d8f62d1a6b6bf61fFixed954e821f42aaca56073ca830c5fd4bcf1a89048c