CVE-2021-47206
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2021
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
usb: host: ohci-tmio: check return value after calling platform_get_resource()
In the Linux kernel, the following vulnerability has been resolved: usb: host: ohci-tmio: check return value after calling platform_get_resource() It will cause null-ptr-deref if platform_get_resource() returns NULL, we need check the return value.
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) |
|---|---|---|---|---|---|
| 78c73414f4f6744e2ea5a07b263a9698aa6f2416 | affected | git | 28e016e02118917e50a667bc72fb80098cf2b460 | Unavailable | None listed |
| 78c73414f4f6744e2ea5a07b263a9698aa6f2416 | affected | git | 2f18f97a1a787154a372c0738f1576f14b693d91 | Unavailable | None listed |
| 78c73414f4f6744e2ea5a07b263a9698aa6f2416 | affected | git | bb6ed2e05eb6e8619b30fa854f9becd50c11723f | Unavailable | None listed |
| 78c73414f4f6744e2ea5a07b263a9698aa6f2416 | affected | git | 951b8239fd24678b56c995c5c0456ab12e059d19 | Unavailable | None listed |
| 78c73414f4f6744e2ea5a07b263a9698aa6f2416 | affected | git | f98986b7acb4219f95789095eced93ed69d81d35 | Unavailable | None listed |
| 78c73414f4f6744e2ea5a07b263a9698aa6f2416 | affected | git | 2474eb7fc3bfbce10f7b8ea431fcffe5dd5f5100 | Unavailable | None listed |
| 78c73414f4f6744e2ea5a07b263a9698aa6f2416 | affected | git | 065334f6640d074a1caec2f8b0091467a22f9483 | Unavailable | None listed |
| 78c73414f4f6744e2ea5a07b263a9698aa6f2416 | affected | git | 9eff2b2e59fda25051ab36cd1cb5014661df657b | 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) |
|---|---|---|---|---|---|
| 2.6.28 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 2.6.28 | Unavailable | None listed |
| 4.4.293 | unaffected | semver | Unavailable | 4.4.* | None listed |
| 4.9.291 | unaffected | semver | Unavailable | 4.9.* | None listed |
| 4.14.256 | unaffected | semver | Unavailable | 4.14.* | None listed |
| 4.19.218 | unaffected | semver | Unavailable | 4.19.* | None listed |
| 5.4.162 | unaffected | semver | Unavailable | 5.4.* | None listed |
| 5.10.82 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.5 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 5.16 | unaffected | original_commit_for_fix | Unavailable | * | None listed |