CVE-2025-40030
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2025
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
pinctrl: check the return value of pinmux_ops::get_function_name()
In the Linux kernel, the following vulnerability has been resolved: pinctrl: check the return value of pinmux_ops::get_function_name() While the API contract in docs doesn't specify it explicitly, the generic implementation of the get_function_name() callback from struct pinmux_ops - pinmux_generic_get_function_name() - can fail and return NULL. This is already checked in pinmux_check_ops() so add a similar check in pinmux_func_name_to_selector() instead of passing the returned pointer right down to strcmp() where the NULL can get dereferenced. This is normal operation when adding new pinfunctions.
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) |
|---|---|---|---|---|---|
| f913cfce4ee49a3382a9ff95696f49a46e56e974 | affected | git | 1a7fc8fed2bb2e113604fde7a45432ace2056b97 | Unavailable | None listed |
| f913cfce4ee49a3382a9ff95696f49a46e56e974 | affected | git | e7265dc4c670b89611bcf5fe33acf99bc0aa294f | Unavailable | None listed |
| f913cfce4ee49a3382a9ff95696f49a46e56e974 | affected | git | d77ef2f621cd1d605372c4c6ce667c496f6990c3 | Unavailable | None listed |
| f913cfce4ee49a3382a9ff95696f49a46e56e974 | affected | git | ba7f7c2b2b3261e7def67018c38c69b626e0e66e | Unavailable | None listed |
| f913cfce4ee49a3382a9ff95696f49a46e56e974 | affected | git | 1a2ea887a5cd7d47bab599f733d89444df018b1a | Unavailable | None listed |
| f913cfce4ee49a3382a9ff95696f49a46e56e974 | affected | git | 688c688e0bf55824f4a38f8c2180046f089a3e3b | Unavailable | None listed |
| f913cfce4ee49a3382a9ff95696f49a46e56e974 | affected | git | b7e0535060a60cc99eafc19cc665d979714cd73a | Unavailable | None listed |
| f913cfce4ee49a3382a9ff95696f49a46e56e974 | affected | git | 4002ee98c022d671ecc1e4a84029e9ae7d8a5603 | 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) |
|---|---|---|---|---|---|
| 4.19 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 4.19 | Unavailable | None listed |
| 5.4.301 | unaffected | semver | Unavailable | 5.4.* | None listed |
| 5.10.246 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.195 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.156 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.112 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.53 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.17.3 | unaffected | semver | Unavailable | 6.17.* | None listed |
| 6.18 | unaffected | original_commit_for_fix | Unavailable | * | None listed |