CVE-2024-49891
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2024
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
scsi: lpfc: Validate hdwq pointers before dereferencing in reset/errata paths
In the Linux kernel, the following vulnerability has been resolved: scsi: lpfc: Validate hdwq pointers before dereferencing in reset/errata paths When the HBA is undergoing a reset or is handling an errata event, NULL ptr dereference crashes may occur in routines such as lpfc_sli_flush_io_rings(), lpfc_dev_loss_tmo_callbk(), or lpfc_abort_handler(). Add NULL ptr checks before dereferencing hdwq pointers that may have been freed due to operations colliding with a reset or errata event handler.
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) |
|---|---|---|---|---|---|
| 895427bd012ce5814fc9888c7c0ee9de44761833 | affected | git | 5873aa7f814754085d418848b2089ef406a02dd0 | Unavailable | None listed |
| 895427bd012ce5814fc9888c7c0ee9de44761833 | affected | git | 232a138bd843d48cb2368f604646d990db7640f3 | Unavailable | None listed |
| 895427bd012ce5814fc9888c7c0ee9de44761833 | affected | git | 99a801e2fca39a6f31e543fc3383058a8955896f | Unavailable | None listed |
| 895427bd012ce5814fc9888c7c0ee9de44761833 | affected | git | fd665c8dbdb19548965b0ae80c490de00e906366 | Unavailable | None listed |
| 895427bd012ce5814fc9888c7c0ee9de44761833 | affected | git | 2be1d4f11944cd6283cb97268b3e17c4424945ca | 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) |
|---|---|---|---|---|---|
| 4.11 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 4.11 | Unavailable | None listed |
| 6.1.120 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.64 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.10.14 | unaffected | semver | Unavailable | 6.10.* | None listed |
| 6.11.3 | unaffected | semver | Unavailable | 6.11.* | None listed |
| 6.12 | unaffected | original_commit_for_fix | Unavailable | * | None listed |