CVE-2026-80549
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)
s390/vfio_ccw: Move cp cleanup out of not operational
In the Linux kernel, the following vulnerability has been resolved: s390/vfio_ccw: Move cp cleanup out of not operational The fsm_notoper() routine is called when the device has been lost, and is (by definition) no longer operational. Since this can happen asynchronously from the normal behavior of the driver, the cleanup may happen when holding other locks in the calling sequence (notably, the cio subchannel lock). Push the cleanup of the private->cp resources to a workqueue, where it can be done out from under that lock sequence and a future patch can safely manage the locking requirements.
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) |
|---|---|---|---|---|---|
| 204b394a23ad5e30944f23518e21e844614da2ff | affected | git | c9b85aa2cf73ea645e55e2c2670e0ddebfe1589b | Unavailable | None listed |
| 204b394a23ad5e30944f23518e21e844614da2ff | affected | git | f98a9890ca42f4223d2d4c50e0660af3e012fcb4 | Unavailable | None listed |
| 204b394a23ad5e30944f23518e21e844614da2ff | affected | git | 4e3301e2a651d742c05914f6074a25b8e41bce19 | Unavailable | None listed |
| 204b394a23ad5e30944f23518e21e844614da2ff | affected | git | af1759d8e6e6da9ba94f30a2f92546f406899aa7 | Unavailable | None listed |
| 204b394a23ad5e30944f23518e21e844614da2ff | affected | git | 56100baa0eb7055b1026dfa73e696e8066ff71fd | Unavailable | None listed |
| 204b394a23ad5e30944f23518e21e844614da2ff | affected | git | 0c11f61a876ed6fcca53d442ed3f33ea8362a0f9 | 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) |
|---|---|---|---|---|---|
| 6.0 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 6.0 | Unavailable | None listed |
| 6.1.185 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.153 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.105 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.18.46 | unaffected | semver | Unavailable | 6.18.* | None listed |
| 7.1.10 | unaffected | semver | Unavailable | 7.1.* | None listed |
| 7.2 | unaffected | original_commit_for_fix | Unavailable | * | None listed |