CVE-2022-48787
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2022
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
iwlwifi: fix use-after-free
In the Linux kernel, the following vulnerability has been resolved: iwlwifi: fix use-after-free If no firmware was present at all (or, presumably, all of the firmware files failed to parse), we end up unbinding by calling device_release_driver(), which calls remove(), which then in iwlwifi calls iwl_drv_stop(), freeing the 'drv' struct. However the new code I added will still erroneously access it after it was freed. Set 'failure=false' in this case to avoid the access, all data was already freed anyway.
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) |
|---|---|---|---|---|---|
| 8e10749fa1a454c1e7214f36cec83241f5a36ef1 | affected | git | d3b98fe36f8a06ce654049540773256ab59cb53d | Unavailable | None listed |
| 1d7cc54137a4f28506dc7beac235b240b08f4e59 | affected | git | 7d6475179b85a83186ccce59cdc359d4f07d0bcb | Unavailable | None listed |
| 0446cafa843e6db4982731c167e11c80d42be7e2 | affected | git | 494de920d98f125b099f27a2d274850750aff957 | Unavailable | None listed |
| febab6b60d61d13cd9f30a2991deea56df39567d | affected | git | 008508c16af0087cda0394e1ac6f0493b01b6063 | Unavailable | None listed |
| e23f075d77987de4215c8e0696f28bcc707506f7 | affected | git | ddd46059f7d99119b62d44c519df7a79f2e6a515 | Unavailable | None listed |
| 6b5ad4bd0d78fef6bbe0ecdf96e09237c9c52cc1 | affected | git | 9958b9cbb22145295ee1ffaea0904c383da2c05d | Unavailable | None listed |
| ab07506b0454bea606095951e19e72c282bfbb42 | affected | git | bea2662e7818e15d7607d17d57912ac984275d94 | Unavailable | None listed |
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) |
|---|---|---|---|---|---|
| 4.14.263 | affected | semver | 4.14.268 | Unavailable | None listed |
| 4.19.226 | affected | semver | 4.19.231 | Unavailable | None listed |
| 5.4.174 | affected | semver | 5.4.181 | Unavailable | None listed |
| 5.10.94 | affected | semver | 5.10.102 | Unavailable | None listed |
| 5.15.17 | affected | semver | 5.15.25 | Unavailable | None listed |
| 5.16.3 | affected | semver | 5.16.11 | Unavailable | None listed |