CVE-2022-50169
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)
wifi: wil6210: debugfs: fix info leak in wil_write_file_wmi()
In the Linux kernel, the following vulnerability has been resolved: wifi: wil6210: debugfs: fix info leak in wil_write_file_wmi() The simple_write_to_buffer() function will succeed if even a single byte is initialized. However, we need to initialize the whole buffer to prevent information leaks. Just use memdup_user().
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) |
|---|---|---|---|---|---|
| ff974e4083341383d3dd4079e52ed30f57f376f0 | affected | git | c1216e699a1ce83ea005510844bd7508d34c6cef | Unavailable | None listed |
| ff974e4083341383d3dd4079e52ed30f57f376f0 | affected | git | 4615458db7793fadc6d546ac3564b36819e77a22 | Unavailable | None listed |
| ff974e4083341383d3dd4079e52ed30f57f376f0 | affected | git | 60c9983425167ec5073c628d83a6875760d18059 | Unavailable | None listed |
| ff974e4083341383d3dd4079e52ed30f57f376f0 | affected | git | 05ceda14ef7c73104e709c414c3680d8a59f51d4 | Unavailable | None listed |
| ff974e4083341383d3dd4079e52ed30f57f376f0 | affected | git | 074e865b37da55aa87baa16d68b96896f85f8adb | Unavailable | None listed |
| ff974e4083341383d3dd4079e52ed30f57f376f0 | affected | git | 789edc1af9c1a2293956e8534bfef3d18d629de9 | Unavailable | None listed |
| ff974e4083341383d3dd4079e52ed30f57f376f0 | affected | git | 67470920cd3f3cb38699b1ad23234f96bead4d21 | Unavailable | None listed |
| ff974e4083341383d3dd4079e52ed30f57f376f0 | affected | git | 7a4836560a6198d245d5732e26f94898b12eb760 | 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) |
|---|---|---|---|---|---|
| 3.17 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 3.17 | Unavailable | None listed |
| 4.14.291 | unaffected | semver | Unavailable | 4.14.* | None listed |
| 4.19.256 | unaffected | semver | Unavailable | 4.19.* | None listed |
| 5.4.211 | unaffected | semver | Unavailable | 5.4.* | None listed |
| 5.10.137 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.61 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 5.18.18 | unaffected | semver | Unavailable | 5.18.* | None listed |
| 5.19.2 | unaffected | semver | Unavailable | 5.19.* | None listed |
| 6.0 | unaffected | original_commit_for_fix | Unavailable | * | None listed |