CVE-2026-92491
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)
firmware: arm_scmi: Roll back partial protocol table registration
In the Linux kernel, the following vulnerability has been resolved: firmware: arm_scmi: Roll back partial protocol table registration scmi_protocol_table_register() can leave earlier requests registered when a later entry in the same ID table fails. Each request retains a pointer to the driver's ID table, so a failed module load can leave a dangling pointer after the module storage is released. Unrequest only the successfully registered prefix, in reverse order, before returning the failure. Leave the failed entry and the remaining entries untouched because matching requests can be owned by another driver.
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) |
|---|---|---|---|---|---|
| 41714150f3d148fbcd7a947869c85531b53c50d4 | affected | git | ee556d118b11c6f5b60a32c1e84f366b336ac7d7 | Unavailable | None listed |
| 2858f6e5f06440d6b9e9c3f57bc68915344830a9 | affected | git | 3fa8cabd2d8ed80dd0b818ca7fd410b591392ff6 | Unavailable | None listed |
| 2858f6e5f06440d6b9e9c3f57bc68915344830a9 | affected | git | 456856a34906475fcf4b23879237103770dc7ef2 | Unavailable | None listed |
| 2858f6e5f06440d6b9e9c3f57bc68915344830a9 | affected | git | 826413b858ea2969e4c3e8197d0065efc47c6343 | Unavailable | None listed |
| 2858f6e5f06440d6b9e9c3f57bc68915344830a9 | affected | git | 2224b622260ba590ab56ea1585d6bf7610be25b2 | 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) |
|---|---|---|---|---|---|
| 6.9 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 6.9 | Unavailable | None listed |
| 6.12.110 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.18.52 | unaffected | semver | Unavailable | 6.18.* | None listed |
| 7.2.6 | unaffected | semver | Unavailable | 7.2.* | None listed |
| 7.3 | unaffected | original_commit_for_fix | Unavailable | * | None listed |