CVE-2021-47565
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2021
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
scsi: mpt3sas: Fix kernel panic during drive powercycle test
In the Linux kernel, the following vulnerability has been resolved: scsi: mpt3sas: Fix kernel panic during drive powercycle test While looping over shost's sdev list it is possible that one of the drives is getting removed and its sas_target object is freed but its sdev object remains intact. Consequently, a kernel panic can occur while the driver is trying to access the sas_address field of sas_target object without also checking the sas_target object for NULL.
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) |
|---|---|---|---|---|---|
| f92363d12359498f9a9960511de1a550f0ec41c2 | affected | git | 5d4d50b1f159a5ebab7617f47121b4370aa58afe | Unavailable | None listed |
| f92363d12359498f9a9960511de1a550f0ec41c2 | affected | git | 58ef2c7a6de13721865d84b80eecf56d6cba0937 | Unavailable | None listed |
| f92363d12359498f9a9960511de1a550f0ec41c2 | affected | git | dd035ca0e7a142870a970d46b1d19276cfe2bc8c | Unavailable | None listed |
| f92363d12359498f9a9960511de1a550f0ec41c2 | affected | git | 0d4b29eaadc1f59cec0c7e85eae77d08fcca9824 | Unavailable | None listed |
| f92363d12359498f9a9960511de1a550f0ec41c2 | affected | git | 7e324f734a914957b8cc3ff4b4c9f0409558adb5 | Unavailable | None listed |
| f92363d12359498f9a9960511de1a550f0ec41c2 | affected | git | 2bf9c5a5039c8f4b037236aed505e6a25c1d5f7b | Unavailable | None listed |
| f92363d12359498f9a9960511de1a550f0ec41c2 | affected | git | 8485649a7655e791a6e4e9f15b4d30fdae937184 | Unavailable | None listed |
| f92363d12359498f9a9960511de1a550f0ec41c2 | affected | git | 0ee4ba13e09c9d9c1cb6abb59da8295d9952328b | 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) |
|---|---|---|---|---|---|
| 3.8 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 3.8 | Unavailable | None listed |
| 4.4.294 | unaffected | semver | Unavailable | 4.4.* | None listed |
| 4.9.292 | unaffected | semver | Unavailable | 4.9.* | None listed |
| 4.14.257 | unaffected | semver | Unavailable | 4.14.* | None listed |
| 4.19.219 | unaffected | semver | Unavailable | 4.19.* | None listed |
| 5.4.163 | unaffected | semver | Unavailable | 5.4.* | None listed |
| 5.10.83 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.6 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 5.16 | unaffected | original_commit_for_fix | Unavailable | * | None listed |