CVE-2023-53603
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: qla2xxx: Avoid fcport pointer dereference
In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Avoid fcport pointer dereference Klocwork reported warning of NULL pointer may be dereferenced. The routine exits when sa_ctl is NULL and fcport is allocated after the exit call thus causing NULL fcport pointer to dereference at the time of exit. To avoid fcport pointer dereference, exit the routine when sa_ctl is 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) |
|---|---|---|---|---|---|
| 7b2fbfa4b2cd3a24c1760b85d842e928070d4744 | affected | git | 4406fe8a96a946c7ea5724ee59625755a1d9c59d | Unavailable | None listed |
| e0fb8ce2bb9e52c846e54ad2c58b5b7beb13eb09 | affected | git | 477bc74ad1add644b606bff6ba1284943c42818a | Unavailable | None listed |
| e0fb8ce2bb9e52c846e54ad2c58b5b7beb13eb09 | affected | git | 7bbeff613ec0560fb2f6f8b405288f3f043adf64 | Unavailable | None listed |
| e0fb8ce2bb9e52c846e54ad2c58b5b7beb13eb09 | affected | git | 6b504d06976fe4a61cc05dedc68b84fadb397f77 | Unavailable | None listed |
| 47b583ad1f7e459689eb1bdd222279a6986ccd69 | affected | git | Unavailable | Unavailable | None listed |
| d2deafaef0330a863b5e046c1154b605588d19f7 | affected | git | Unavailable | Unavailable | None listed |
| 5.15.61 | affected | semver | 5.15.121 | Unavailable | None listed |
| 5.18.18 | affected | semver | 5.19 | Unavailable | None listed |
| 5.19.2 | affected | semver | 5.20 | 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) |
|---|---|---|---|---|---|
| 6.0 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 6.0 | Unavailable | None listed |
| 5.15.121 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.40 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.4.5 | unaffected | semver | Unavailable | 6.4.* | None listed |
| 6.5 | unaffected | original_commit_for_fix | Unavailable | * | None listed |