CVE-2022-48792
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2022
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
scsi: pm8001: Fix use-after-free for aborted SSP/STP sas_task
In the Linux kernel, the following vulnerability has been resolved: scsi: pm8001: Fix use-after-free for aborted SSP/STP sas_task Currently a use-after-free may occur if a sas_task is aborted by the upper layer before we handle the I/O completion in mpi_ssp_completion() or mpi_sata_completion(). In this case, the following are the two steps in handling those I/O completions: - Call complete() to inform the upper layer handler of completion of the I/O. - Release driver resources associated with the sas_task in pm8001_ccb_task_free() call. When complete() is called, the upper layer may free the sas_task. As such, we should not touch the associated sas_task afterwards, but we do so in the pm8001_ccb_task_free() call. Fix by swapping the complete() and pm8001_ccb_task_free() calls ordering.
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) |
|---|---|---|---|---|---|
| 869ddbdcae3b4fb83b99889abae31544c149b210 | affected | git | fe9ac3eaa2e387a5742b380b73a5a6bc237bf184 | Unavailable | None listed |
| 869ddbdcae3b4fb83b99889abae31544c149b210 | affected | git | d9d93f32534a0a80a1c26bdb0746d90a7b19c2c2 | Unavailable | None listed |
| 869ddbdcae3b4fb83b99889abae31544c149b210 | affected | git | f61f9fccb2cb4bb275674a79d638704db6bc2171 | Unavailable | None listed |
| 869ddbdcae3b4fb83b99889abae31544c149b210 | affected | git | df7abcaa1246e2537ab4016077b5443bb3c09378 | 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) |
|---|---|---|---|---|---|
| 4.15 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 4.15 | Unavailable | None listed |
| 5.10.102 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.25 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 5.16.11 | unaffected | semver | Unavailable | 5.16.* | None listed |
| 5.17 | unaffected | original_commit_for_fix | Unavailable | * | None listed |