CVE-2023-52809
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: libfc: Fix potential NULL pointer dereference in fc_lport_ptp_setup()
In the Linux kernel, the following vulnerability has been resolved: scsi: libfc: Fix potential NULL pointer dereference in fc_lport_ptp_setup() fc_lport_ptp_setup() did not check the return value of fc_rport_create() which can return NULL and would cause a NULL pointer dereference. Address this issue by checking return value of fc_rport_create() and log error message on fc_rport_create() failed.
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) |
|---|---|---|---|---|---|
| 42e9a92fe6a9095bd68a379aaec7ad2be0337f7a | affected | git | 930f0aaba4820d6362de4e6ed569eaf444f1ea4e | Unavailable | None listed |
| 42e9a92fe6a9095bd68a379aaec7ad2be0337f7a | affected | git | 77072ec41d6ab3718c3fc639bc149b8037caedfa | Unavailable | None listed |
| 42e9a92fe6a9095bd68a379aaec7ad2be0337f7a | affected | git | b549acf999824d4f751ca57965700372f2f3ad00 | Unavailable | None listed |
| 42e9a92fe6a9095bd68a379aaec7ad2be0337f7a | affected | git | bb83f79f90e92f46466adcfd4fd264a7ae0f0f01 | Unavailable | None listed |
| 42e9a92fe6a9095bd68a379aaec7ad2be0337f7a | affected | git | 56d78b5495ebecbb9395101f3be177cd0a52450b | Unavailable | None listed |
| 42e9a92fe6a9095bd68a379aaec7ad2be0337f7a | affected | git | 442fd24d7b6b29e4a9cd9225afba4142d5f522ba | Unavailable | None listed |
| 42e9a92fe6a9095bd68a379aaec7ad2be0337f7a | affected | git | f6fe7261b92b21109678747f36df9fdab1e30c34 | Unavailable | None listed |
| 42e9a92fe6a9095bd68a379aaec7ad2be0337f7a | affected | git | 6b9ecf4e1032e645873933e5b43cbb84cac19106 | Unavailable | None listed |
| 42e9a92fe6a9095bd68a379aaec7ad2be0337f7a | affected | git | 4df105f0ce9f6f30cda4e99f577150d23f0c9c5f | 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) |
|---|---|---|---|---|---|
| 2.6.29 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 2.6.29 | Unavailable | None listed |
| 4.14.331 | unaffected | semver | Unavailable | 4.14.* | None listed |
| 4.19.300 | unaffected | semver | Unavailable | 4.19.* | None listed |
| 5.4.262 | unaffected | semver | Unavailable | 5.4.* | None listed |
| 5.10.202 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.140 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.64 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.5.13 | unaffected | semver | Unavailable | 6.5.* | None listed |
| 6.6.3 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.7 | unaffected | original_commit_for_fix | Unavailable | * | None listed |