CVE-2026-46261
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2026
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
spi: wpcm-fiu: Fix potential NULL pointer dereference in wpcm_fiu_probe()
In the Linux kernel, the following vulnerability has been resolved: spi: wpcm-fiu: Fix potential NULL pointer dereference in wpcm_fiu_probe() platform_get_resource_byname() can return NULL, which would cause a crash when passed the pointer to resource_size(). Move the fiu->memory_size assignment after the error check for devm_ioremap_resource() to prevent the potential NULL pointer dereference.
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) |
|---|---|---|---|---|---|
| 9838c182471ee5532824bae7f2669d3539719f78 | affected | git | 9e5cb7e67fbdb8320d68d87db882a92b36f6a1d9 | Unavailable | None listed |
| 9838c182471ee5532824bae7f2669d3539719f78 | affected | git | 2c538a0b3472e99c892c26f4940da38b7d87f632 | Unavailable | None listed |
| 9838c182471ee5532824bae7f2669d3539719f78 | affected | git | 0f93a80eb3fd596ddc5730d05e0e8c88e1aa2891 | Unavailable | None listed |
| 9838c182471ee5532824bae7f2669d3539719f78 | affected | git | cb9b2dc34a9eef0855edb00ae9c9b7f72394281b | Unavailable | None listed |
| 9838c182471ee5532824bae7f2669d3539719f78 | affected | git | 888a0a802c467bbe34a42167bdf9d7331333440a | 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) |
|---|---|---|---|---|---|
| 6.2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 6.2 | Unavailable | None listed |
| 6.6.128 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.75 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.18.14 | unaffected | semver | Unavailable | 6.18.* | None listed |
| 6.19.4 | unaffected | semver | Unavailable | 6.19.* | None listed |
| 7.0 | unaffected | original_commit_for_fix | Unavailable | * | None listed |