CVE-2022-50165
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 uninitialized variable use in `wil_write_file_wmi()`
In the Linux kernel, the following vulnerability has been resolved: wifi: wil6210: debugfs: fix uninitialized variable use in `wil_write_file_wmi()` Commit 7a4836560a61 changes simple_write_to_buffer() with memdup_user() but it forgets to change the value to be returned that came from simple_write_to_buffer() call. It results in the following warning: warning: variable 'rc' is uninitialized when used here [-Wuninitialized] return rc; ^~ Remove rc variable and just return the passed in length if the memdup_user() succeeds.
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 | b13c84e877d7a3095bacb14665db304b2c00e95f | Unavailable | None listed |
| ff974e4083341383d3dd4079e52ed30f57f376f0 | affected | git | c9fde3a44da566d8929070ab6bda4f0dfa9955d0 | Unavailable | None listed |
| ff974e4083341383d3dd4079e52ed30f57f376f0 | affected | git | 52b11a48cf073e0aab923ae809a765d756cecf13 | Unavailable | None listed |
| ff974e4083341383d3dd4079e52ed30f57f376f0 | affected | git | 6c5fee83bdbeffe8d607d1ab125122a75f40bd1a | Unavailable | None listed |
| ff974e4083341383d3dd4079e52ed30f57f376f0 | affected | git | 689e5caf63e99e15d2f485ec297c1bf9243e0e28 | Unavailable | None listed |
| ff974e4083341383d3dd4079e52ed30f57f376f0 | affected | git | d4742c886043b69d2d058bfde3998ef333b66595 | Unavailable | None listed |
| ff974e4083341383d3dd4079e52ed30f57f376f0 | affected | git | 409bd72e544fdf4809ea0dac337bb5a1f11a25a9 | Unavailable | None listed |
| ff974e4083341383d3dd4079e52ed30f57f376f0 | affected | git | d578e0af3a003736f6c440188b156483d451b329 | 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 |