CVE-2022-49534
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2022-49534
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-49534.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2022-49534
- Downstream
- Related
- Published
- 2025-02-26T07:01:29Z
- Modified
- 2025-08-09T20:01:27Z
- Severity
-
- 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
scsi: lpfc: Protect memory leak for NPIV ports sending PLOGI_RJT
There is a potential memory leak in lpfcignoreelscmpl() and lpfcelsrspreject() that was allocated from NPIV PLOGIRJT (lpfcrcvplogi()'s loginmbox).
Check if cmdiocb->contextun.mbox was allocated in lpfcignoreelscmpl(), and then free it back to phba->mboxmempool along with mbox->ctx_buf for service parameters.
For lpfcelsrspreject() failure, free both the ctxbuf for service parameters and the login_mbox.
- References