CVE-2023-53124
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2023
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
scsi: mpt3sas: Fix NULL pointer access in mpt3sas_transport_port_add()
In the Linux kernel, the following vulnerability has been resolved: scsi: mpt3sas: Fix NULL pointer access in mpt3sas_transport_port_add() Port is allocated by sas_port_alloc_num() and rphy is allocated by either sas_end_device_alloc() or sas_expander_alloc(), all of which may return NULL. So we need to check the rphy to avoid possible NULL pointer access. If sas_rphy_add() returned with failure, rphy is set to NULL. We would access the rphy in the following lines which would also result NULL pointer access.
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) |
|---|---|---|---|---|---|
| d60000cb1195a464080b0efb4949daf7594e0020 | affected | git | 090305c36185c0547e4441d4c08f1cf096b32134 | Unavailable | None listed |
| ce1a69cc85006b494353911b35171da195d79e25 | affected | git | 6f0c2f70d9929208d8427ec72c3ed91e2251e289 | Unavailable | None listed |
| 6a92129c8f999ff5b122c100ce7f625eb3e98c4b | affected | git | 9937f784a608944107dcc2ba9a9c3333f8330b9e | Unavailable | None listed |
| d17bca3ddfe507874cb826d32721552da12e741f | affected | git | b5e5bbb3fa5f8412e96c5eda7f4a4af6241d6bd3 | Unavailable | None listed |
| 78316e9dfc24906dd474630928ed1d3c562b568e | affected | git | a26c775ccc4cfe46f9b718b51bd24313053c7e0b | Unavailable | None listed |
| 78316e9dfc24906dd474630928ed1d3c562b568e | affected | git | d3c57724f1569311e4b81e98fad0931028b9bdcd | Unavailable | None listed |
| 6f6768e2fc8638fabdd8802c2ef693d7aef01db1 | affected | git | Unavailable | Unavailable | None listed |
| 5.4.229 | affected | semver | 5.4.238 | Unavailable | None listed |
| 5.10.163 | affected | semver | 5.10.176 | Unavailable | None listed |
| 5.15.86 | affected | semver | 5.15.104 | Unavailable | None listed |
| 6.1.2 | affected | semver | 6.1.21 | Unavailable | None listed |
| 6.0.16 | affected | semver | 6.1 | 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) |
|---|---|---|---|---|---|
| 6.2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 6.2 | Unavailable | None listed |
| 5.4.238 | unaffected | semver | Unavailable | 5.4.* | None listed |
| 5.10.176 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.104 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.21 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.2.8 | unaffected | semver | Unavailable | 6.2.* | None listed |
| 6.3 | unaffected | original_commit_for_fix | Unavailable | * | None listed |