CVE-2026-45947
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)
drm/amdgpu: Fix memory leak in amdgpu_acpi_enumerate_xcc()
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix memory leak in amdgpu_acpi_enumerate_xcc() In amdgpu_acpi_enumerate_xcc(), if amdgpu_acpi_dev_init() returns -ENOMEM, the function returns directly without releasing the allocated xcc_info, resulting in a memory leak. Fix this by ensuring that xcc_info is properly freed in the error paths. Compile tested only. Issue found using a prototype static analysis tool and code review.
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) |
|---|---|---|---|---|---|
| 4d5275ab0b18d17697392aafd93e206e6b9de647 | affected | git | e87c73a80a12d337cf5f493c0956f6c2c9eafd80 | Unavailable | None listed |
| 4d5275ab0b18d17697392aafd93e206e6b9de647 | affected | git | 18a7bbd11f17a7cd4c42fd5955d3675d68c692df | Unavailable | None listed |
| 4d5275ab0b18d17697392aafd93e206e6b9de647 | affected | git | d1370ef2ecf7d4df25e3e1e430cd191b1e7f8596 | Unavailable | None listed |
| 4d5275ab0b18d17697392aafd93e206e6b9de647 | affected | git | 7e4b612fe7a960d610c20260c9ee220bddd1b215 | Unavailable | None listed |
| 4d5275ab0b18d17697392aafd93e206e6b9de647 | affected | git | c9be63d565789b56ca7b0197e2cb78a3671f95a8 | 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) |
|---|---|---|---|---|---|
| 6.5 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 6.5 | 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 |