CVE-2025-22047
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)
x86/microcode/AMD: Fix __apply_microcode_amd()'s return value
In the Linux kernel, the following vulnerability has been resolved: x86/microcode/AMD: Fix __apply_microcode_amd()'s return value When verify_sha256_digest() fails, __apply_microcode_amd() should propagate the failure by returning false (and not -1 which is promoted to true).
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) |
|---|---|---|---|---|---|
| bef830144febedb7de86863ae99d8f53bed76e95 | affected | git | 763f4d638f71cb45235395790a46e9f9e84227fd | Unavailable | None listed |
| 3e8653e399e7111a3e87d534ff4533b250ae574f | affected | git | ada88219d5315fc13f2910fe278c7112d8d68889 | Unavailable | None listed |
| c162ba4f45ab6ef3b7114af6fb419f1833f050c0 | affected | git | d295c58fad1d5ab987a81f139dd21498732c4f13 | Unavailable | None listed |
| 50cef76d5cb0e199cda19f026842560f6eedc4f7 | affected | git | 7f705a45f130a85fbf31c2abdc999c65644c8307 | Unavailable | None listed |
| 50cef76d5cb0e199cda19f026842560f6eedc4f7 | affected | git | 31ab12df723543047c3fc19cb8f8c4498ec6267f | Unavailable | None listed |
| 6.6.81 | affected | semver | 6.6.87 | Unavailable | None listed |
| 6.12.18 | affected | semver | 6.12.23 | Unavailable | None listed |
| 6.13.6 | affected | semver | 6.13.11 | 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) |
|---|---|---|---|---|---|
| 6.14 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 6.14 | Unavailable | None listed |
| 6.6.87 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.23 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.13.11 | unaffected | semver | Unavailable | 6.13.* | None listed |
| 6.14.2 | unaffected | semver | Unavailable | 6.14.* | None listed |
| 6.15 | unaffected | original_commit_for_fix | Unavailable | * | None listed |