CVE-2023-52809

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Source
https://cve.org/CVERecord?id=CVE-2023-52809
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-52809.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2023-52809
Downstream
Related
Published
2024-05-21T15:31:18.982Z
Modified
2026-03-20T12:32:48.617062Z
Summary
scsi: libfc: Fix potential NULL pointer dereference in fc_lport_ptp_setup()
Details

In the Linux kernel, the following vulnerability has been resolved:

scsi: libfc: Fix potential NULL pointer dereference in fclportptp_setup()

fclportptpsetup() did not check the return value of fcrportcreate() which can return NULL and would cause a NULL pointer dereference. Address this issue by checking return value of fcrportcreate() and log error message on fcrport_create() failed.

Database specific 
{
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/52xxx/CVE-2023-52809.json"
}
References

Affected packages

Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Affected ranges

Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
42e9a92fe6a9095bd68a379aaec7ad2be0337f7a
Fixed
930f0aaba4820d6362de4e6ed569eaf444f1ea4e
Fixed
77072ec41d6ab3718c3fc639bc149b8037caedfa
Fixed
b549acf999824d4f751ca57965700372f2f3ad00
Fixed
bb83f79f90e92f46466adcfd4fd264a7ae0f0f01
Fixed
56d78b5495ebecbb9395101f3be177cd0a52450b
Fixed
442fd24d7b6b29e4a9cd9225afba4142d5f522ba
Fixed
f6fe7261b92b21109678747f36df9fdab1e30c34
Fixed
6b9ecf4e1032e645873933e5b43cbb84cac19106
Fixed
4df105f0ce9f6f30cda4e99f577150d23f0c9c5f

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-52809.json"