CVE-2022-49521

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Source
https://cve.org/CVERecord?id=CVE-2022-49521
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-49521.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2022-49521
Downstream
Related
Published
2025-02-26T02:13:46.812Z
Modified
2026-04-02T08:27:40.146517Z
Summary
scsi: lpfc: Fix resource leak in lpfc_sli4_send_seq_to_ulp()
Details

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

scsi: lpfc: Fix resource leak in lpfcsli4sendseqto_ulp()

If no handler is found in lpfccompleteunsol_iocb() to match the rctl of a received frame, the frame is dropped and resources are leaked.

Fix by returning resources when discarding an unhandled frame type. Update lpfcfcframe_check() handling of NOP basic link service.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49521.json",
    "cna_assigner": "Linux"
}
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
4f774513f7b3fe96648b8936f60f835e6ceaa88e
Fixed
fa1b509d41c5433672f72c0615cf4aefa0611c99
Fixed
40cf4ea4d2d497f7732c87d350ba5c3f5e8a43a1
Fixed
08709769ff2fb6c5ffedcda3742700d8ea1618a8
Fixed
7860d8f8082605b57596aa82d3d438c1fdad9a9e
Fixed
646db1a560f44236b7278b822ca99a1d3b6ea72c

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-49521.json"