CVE-2026-93789
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)
wifi: iwlwifi: bound aligned TLV advance in FW parser
In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: bound aligned TLV advance in FW parser Validate ALIGN(tlv_len, 4) against remaining parser length before consuming bytes from the firmware image. This avoids length underflow on malformed TLVs.
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) |
|---|---|---|---|---|---|
| dd7a2509b3a79b290730a9c6a784bf03fedabb9a | affected | git | 61da42fdd21d98ccb8f1ec5224659f3d09202cf4 | Unavailable | None listed |
| dd7a2509b3a79b290730a9c6a784bf03fedabb9a | affected | git | 8c332d45b736d41301b7e07f322785d821265dbc | Unavailable | None listed |
| dd7a2509b3a79b290730a9c6a784bf03fedabb9a | affected | git | ce709fcab5e1d4df6d4ba980736dc5908502a40f | Unavailable | None listed |
| dd7a2509b3a79b290730a9c6a784bf03fedabb9a | affected | git | 4cfadb2e01566bc36d42922fbe18838345087050 | Unavailable | None listed |
| dd7a2509b3a79b290730a9c6a784bf03fedabb9a | affected | git | 528fa9eb14c209533ca26958b76da55e0ce239d8 | Unavailable | None listed |
| dd7a2509b3a79b290730a9c6a784bf03fedabb9a | affected | git | 7aa9097623afb694bc25382a62e14d8e82bf002f | Unavailable | None listed |
| dd7a2509b3a79b290730a9c6a784bf03fedabb9a | affected | git | acad742714bdc70e7fd7f234323807c596828213 | 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) |
|---|---|---|---|---|---|
| 2.6.35 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 2.6.35 | Unavailable | None listed |
| 5.10.271 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.222 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.189 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.158 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.111 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.18.53 | unaffected | semver | Unavailable | 6.18.* | None listed |
| 7.2 | unaffected | original_commit_for_fix | Unavailable | * | None listed |