CVE-2021-47315
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)
memory: fsl_ifc: fix leak of IO mapping on probe failure
In the Linux kernel, the following vulnerability has been resolved: memory: fsl_ifc: fix leak of IO mapping on probe failure On probe error the driver should unmap the IO memory. Smatch reports: drivers/memory/fsl_ifc.c:298 fsl_ifc_ctrl_probe() warn: 'fsl_ifc_ctrl_dev->gregs' not released on lines: 298.
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) |
|---|---|---|---|---|---|
| a20cbdeffce247a2b6fb83cd8d22433994068565 | affected | git | d0d04b95e8ed0223844a1d58497c686fe2e4a955 | Unavailable | None listed |
| a20cbdeffce247a2b6fb83cd8d22433994068565 | affected | git | 6b3b002de90738e3c85853a682ce7e0fa078d42b | Unavailable | None listed |
| a20cbdeffce247a2b6fb83cd8d22433994068565 | affected | git | 94bc2fe46102d1e060fc749c0c19511e76c9995f | Unavailable | None listed |
| a20cbdeffce247a2b6fb83cd8d22433994068565 | affected | git | d9213d4f372d30b5bc4d921795d6bed0c0e3eebf | Unavailable | None listed |
| a20cbdeffce247a2b6fb83cd8d22433994068565 | affected | git | 8d071d270afba468708faca5f7b6d9e656f75e27 | Unavailable | None listed |
| a20cbdeffce247a2b6fb83cd8d22433994068565 | affected | git | 83af5816308b490b05fc8fa27fc1bdc769df200a | Unavailable | None listed |
| a20cbdeffce247a2b6fb83cd8d22433994068565 | affected | git | 28f71fd81ebd3b386bf5c7c5539664156f7d72c1 | Unavailable | None listed |
| a20cbdeffce247a2b6fb83cd8d22433994068565 | affected | git | 3b132ab67fc7a358fff35e808fa65d4bea452521 | 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) |
|---|---|---|---|---|---|
| 3.3 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 3.3 | Unavailable | None listed |
| 4.9.276 | unaffected | semver | Unavailable | 4.9.* | None listed |
| 4.14.240 | unaffected | semver | Unavailable | 4.14.* | None listed |
| 4.19.198 | unaffected | semver | Unavailable | 4.19.* | None listed |
| 5.4.134 | unaffected | semver | Unavailable | 5.4.* | None listed |
| 5.10.52 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.12.19 | unaffected | semver | Unavailable | 5.12.* | None listed |
| 5.13.4 | unaffected | semver | Unavailable | 5.13.* | None listed |
| 5.14 | unaffected | original_commit_for_fix | Unavailable | * | None listed |