CVE-2026-64312
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)
crypto: pcrypt - restore callback for non-parallel fallback
In the Linux kernel, the following vulnerability has been resolved: crypto: pcrypt - restore callback for non-parallel fallback pcrypt installs pcrypt_aead_done() on the child AEAD request before trying to submit it through padata. If padata_do_parallel() returns -EBUSY, pcrypt falls back to calling the child AEAD directly. That fallback must not keep the padata completion callback. Otherwise an asynchronous completion runs pcrypt_aead_done() even though the request was never enrolled in padata. Restore the original request callback and callback data before calling the child AEAD directly. This keeps the fallback path aligned with a direct AEAD request while leaving the parallel path unchanged.
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) |
|---|---|---|---|---|---|
| a92ccd3618e42333ac6f150ecdac14dca298bc7a | affected | git | 81ce16d938db9b88cdc231522c0358395ae8c6b5 | Unavailable | None listed |
| 96001f52ae8c70e2c736d3e1e5dc53d5b521e5ca | affected | git | 3920c5f6edc341729d20d0507e466c6d3b11f372 | Unavailable | None listed |
| 92834692a539b5b7f409e467a14667d64713b732 | affected | git | ae93c5b3e2a2968b56d772ca1d06615927b7cc36 | Unavailable | None listed |
| 5edae7a9a35606017ee6e05911c290acee9fee5a | affected | git | 82789a44415e3e31168229421b138278dfb16412 | Unavailable | None listed |
| 7ddab756f2de5b7b43c122ebebdf37f400fb2b6f | affected | git | 4711ca06bd169a2cbc9cc59a6de2ed512c41a880 | Unavailable | None listed |
| 662f2f13e66d3883b9238b0b96b17886179e60e2 | affected | git | c4bd2f4c35b0e15b6040c2f7e7e7986780c066cf | Unavailable | None listed |
| 662f2f13e66d3883b9238b0b96b17886179e60e2 | affected | git | 83fa1397d5853de1e27dd52ec44b068ff358ca18 | Unavailable | None listed |
| 662f2f13e66d3883b9238b0b96b17886179e60e2 | affected | git | ed459fe319376e876de433d12b6c6772e612ca36 | Unavailable | None listed |
| dd8bf8eb5beba1e7c3b11a9a5a58ccbf345a69e6 | affected | git | Unavailable | Unavailable | None listed |
| fca8aed12218f96b38e374ff264d78ea1fbd23cc | affected | git | Unavailable | Unavailable | None listed |
| a8e0074ffb38c9a5964a221bb998034d016c93a2 | affected | git | Unavailable | Unavailable | None listed |
| 5.10.231 | affected | semver | 5.10.261 | Unavailable | None listed |
| 5.15.174 | affected | semver | 5.15.212 | Unavailable | None listed |
| 6.1.120 | affected | semver | 6.1.178 | Unavailable | None listed |
| 6.6.64 | affected | semver | 6.6.145 | Unavailable | None listed |
| 6.12.2 | affected | semver | 6.12.96 | Unavailable | None listed |
| 4.19.325 | affected | semver | 4.20 | Unavailable | None listed |
| 5.4.287 | affected | semver | 5.5 | Unavailable | None listed |
| 6.11.11 | affected | semver | 6.12 | 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) |
|---|---|---|---|---|---|
| 6.13 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 6.13 | Unavailable | None listed |
| 5.10.261 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.212 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.178 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.145 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.96 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.18.39 | unaffected | semver | Unavailable | 6.18.* | None listed |
| 7.1.4 | unaffected | semver | Unavailable | 7.1.* | None listed |
| 7.2 | unaffected | original_commit_for_fix | Unavailable | * | None listed |