CVE-2025-68745
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)
scsi: qla2xxx: Clear cmds after chip reset
In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Clear cmds after chip reset Commit aefed3e5548f ("scsi: qla2xxx: target: Fix offline port handling and host reset handling") caused two problems: 1. Commands sent to FW, after chip reset got stuck and never freed as FW is not going to respond to them anymore. 2. BUG_ON(cmd->sg_mapped) in qlt_free_cmd(). Commit 26f9ce53817a ("scsi: qla2xxx: Fix missed DMA unmap for aborted commands") attempted to fix this, but introduced another bug under different circumstances when two different CPUs were racing to call qlt_unmap_sg() at the same time: BUG_ON(!valid_dma_direction(dir)) in dma_unmap_sg_attrs(). So revert "scsi: qla2xxx: Fix missed DMA unmap for aborted commands" and partially revert "scsi: qla2xxx: target: Fix offline port handling and host reset handling" at __qla2x00_abort_all_cmds.
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) |
|---|---|---|---|---|---|
| aefed3e5548f28e5fecafda6604fcbc65484dbaa | affected | git | 0d0a1a267c1ee7c41aeffdca84afcb113787a91a | Unavailable | None listed |
| aefed3e5548f28e5fecafda6604fcbc65484dbaa | affected | git | c82c0fbb97d0fd44324eb55ab758408c7c964b32 | Unavailable | None listed |
| aefed3e5548f28e5fecafda6604fcbc65484dbaa | affected | git | 5c1fb3fd05da3d55b8cbc42d7d660b313cbdc936 | Unavailable | None listed |
| aefed3e5548f28e5fecafda6604fcbc65484dbaa | affected | git | d46c69a087aa3d1513f7a78f871b80251ea0c1ae | Unavailable | None listed |
| eb67b7a23d357f578578e737cb6412ae2384f352 | affected | git | Unavailable | Unavailable | None listed |
| ec9639d92c1e10d4bc667e842753d85e21683d5c | affected | git | Unavailable | Unavailable | None listed |
| e6e957f552d5b696879a31e5b0e2a9120e1ea86e | affected | git | Unavailable | Unavailable | None listed |
| 4.9.316 | affected | semver | 4.10 | Unavailable | None listed |
| 4.14.281 | affected | semver | 4.15 | Unavailable | None listed |
| 4.19.245 | affected | semver | 4.20 | 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) |
|---|---|---|---|---|---|
| 5.2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 5.2 | Unavailable | None listed |
| 6.6.160 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.114 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.18.2 | unaffected | semver | Unavailable | 6.18.* | None listed |
| 6.19 | unaffected | original_commit_for_fix | Unavailable | * | None listed |