CVE-2022-49494
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)
mtd: rawnand: cadence: fix possible null-ptr-deref in cadence_nand_dt_probe()
In the Linux kernel, the following vulnerability has been resolved: mtd: rawnand: cadence: fix possible null-ptr-deref in cadence_nand_dt_probe() It will cause null-ptr-deref when using 'res', if platform_get_resource() returns NULL, so move using 'res' after devm_ioremap_resource() that will check it to avoid null-ptr-deref. And use devm_platform_get_and_ioremap_resource() to simplify code.
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) |
|---|---|---|---|---|---|
| ec4ba01e894d3165e4d1ccbef782ef5593b708b4 | affected | git | 81f1ddffdc22ca5789e33b9d4712914e302090c1 | Unavailable | None listed |
| ec4ba01e894d3165e4d1ccbef782ef5593b708b4 | affected | git | 0cfee868b89ffa945f3d535ee5c985cb40c5a0f8 | Unavailable | None listed |
| ec4ba01e894d3165e4d1ccbef782ef5593b708b4 | affected | git | 069af5e27c1b0f7677ef76d8d3102e503ca4f80b | Unavailable | None listed |
| ec4ba01e894d3165e4d1ccbef782ef5593b708b4 | affected | git | 13b60d3dc84b47307669edb66b633b18466014b4 | Unavailable | None listed |
| ec4ba01e894d3165e4d1ccbef782ef5593b708b4 | affected | git | a28ed09dafee20da51eb26452950839633afd824 | 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) |
|---|---|---|---|---|---|
| 5.5 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 5.5 | Unavailable | None listed |
| 5.10.121 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.46 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 5.17.14 | unaffected | semver | Unavailable | 5.17.* | None listed |
| 5.18.3 | unaffected | semver | Unavailable | 5.18.* | None listed |
| 5.19 | unaffected | original_commit_for_fix | Unavailable | * | None listed |