Description (CNA)
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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected dd7a2509b3a79b290730a9c6a784bf03fedabb9a before 61da42fdd21d98ccb8f1ec5224659f3d09202cf4; affected dd7a2509b3a79b290730a9c6a784bf03fedabb9a before 8c332d45b736d41301b7e07f322785d821265dbc; affected dd7a2509b3a79b290730a9c6a784bf03fedabb9a before ce709fcab5e1d4df6d4ba980736dc5908502a40f; affected dd7a2509b3a79b290730a9c6a784bf03fedabb9a before 4cfadb2e01566bc36d42922fbe18838345087050; affected dd7a2509b3a79b290730a9c6a784bf03fedabb9a before 528fa9eb14c209533ca26958b76da55e0ce239d8; affected dd7a2509b3a79b290730a9c6a784bf03fedabb9a before 7aa9097623afb694bc25382a62e14d8e82bf002f; affected dd7a2509b3a79b290730a9c6a784bf03fedabb9a before acad742714bdc70e7fd7f234323807c596828213 |
| Linux / Linux | affected 2.6.35; unaffected 0 before 2.6.35; unaffected 5.10.271 through 5.10.*; unaffected 5.15.222 through 5.15.*; unaffected 6.1.189 through 6.1.*; unaffected 6.6.158 through 6.6.*; unaffected 6.12.111 through 6.12.*; unaffected 6.18.53 through 6.18.*; unaffected 7.2 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/61da42fdd21d98ccb8f1ec5224659f3d09202cf4
- https://git.kernel.org/stable/c/8c332d45b736d41301b7e07f322785d821265dbc
- https://git.kernel.org/stable/c/ce709fcab5e1d4df6d4ba980736dc5908502a40f
- https://git.kernel.org/stable/c/4cfadb2e01566bc36d42922fbe18838345087050
- https://git.kernel.org/stable/c/528fa9eb14c209533ca26958b76da55e0ce239d8
- https://git.kernel.org/stable/c/7aa9097623afb694bc25382a62e14d8e82bf002f
- https://git.kernel.org/stable/c/acad742714bdc70e7fd7f234323807c596828213