CVE-2022-50327
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)
ACPI: processor: idle: Check acpi_fetch_acpi_dev() return value
In the Linux kernel, the following vulnerability has been resolved: ACPI: processor: idle: Check acpi_fetch_acpi_dev() return value The return value of acpi_fetch_acpi_dev() could be NULL, which would cause a NULL pointer dereference to occur in acpi_device_hid(). [ rjw: Subject and changelog edits, added empty line after if () ]
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) |
|---|---|---|---|---|---|
| a36a7fecfe6071732075ad5aa31196adce13181b | affected | git | 8e8b5f12ee4ab6f5d252c9ca062a4ada9554e6d9 | Unavailable | None listed |
| a36a7fecfe6071732075ad5aa31196adce13181b | affected | git | fdee7a0acc566c4194d40a501b8a1584e86cc208 | Unavailable | None listed |
| a36a7fecfe6071732075ad5aa31196adce13181b | affected | git | ad1190744da9d812da55b76f2afce750afb0a3bd | Unavailable | None listed |
| a36a7fecfe6071732075ad5aa31196adce13181b | affected | git | 2ecd629c788bbfb96be058edade2e934d3763eaf | Unavailable | None listed |
| a36a7fecfe6071732075ad5aa31196adce13181b | affected | git | b85f0e292f73f353eea915499604fbf50c8238b4 | Unavailable | None listed |
| a36a7fecfe6071732075ad5aa31196adce13181b | affected | git | 2437513a814b3e93bd02879740a8a06e52e2cf7d | 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) |
|---|---|---|---|---|---|
| 4.8 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 4.8 | Unavailable | None listed |
| 5.4.297 | unaffected | semver | Unavailable | 5.4.* | None listed |
| 5.10.241 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.190 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.0.16 | unaffected | semver | Unavailable | 6.0.* | None listed |
| 6.1.2 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.2 | unaffected | original_commit_for_fix | Unavailable | * | None listed |