CVE-2022-50027
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2022-50027
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-50027.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2022-50027
- Downstream
- Related
- Published
- 2025-06-18T11:01:30.485Z
- Modified
- 2025-11-28T07:19:43.955735Z
- Summary
- scsi: lpfc: Fix possible memory leak when failing to issue CMF WQE
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
scsi: lpfc: Fix possible memory leak when failing to issue CMF WQE
There is no corresponding free routine if lpfcsli4issuewqe fails to issue the CMF WQE in lpfcissuecmfsync_wqe.
If ret_val is non-zero, then free the iocbq request structure.
- Database specific
{ "cna_assigner": "Linux", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50027.json" }- References
-
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- https://git.kernel.org/stable/c/2f67dc7970bce3529edce93a0a14234d88b3fcd5
- https://git.kernel.org/stable/c/4eb7a1beff03836d3df271cd23b790884e3facb9
- https://git.kernel.org/stable/c/9c8e2e607270a368834a0ef72aa82d970f89c596
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50027.json
- https://nvd.nist.gov/vuln/detail/CVE-2022-50027
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
-
Introduceddaebf93fc3a5d12b3bc928aebb168c68e754dda2Fixed9c8e2e607270a368834a0ef72aa82d970f89c596Fixed4eb7a1beff03836d3df271cd23b790884e3facb9Fixed2f67dc7970bce3529edce93a0a14234d88b3fcd5
Affected versions
v5.*
v5.14
v5.14-rc3
v5.14-rc4
v5.14-rc5
v5.14-rc6
v5.14-rc7
v5.15
v5.15-rc1
v5.15-rc2
v5.15-rc3
v5.15-rc4
v5.15-rc5
v5.15-rc6
v5.15-rc7
v5.15.1
v5.15.10
v5.15.11
v5.15.12
v5.15.13
v5.15.14
v5.15.15
v5.15.16
v5.15.17
v5.15.18
v5.15.19
v5.15.2
v5.15.20
v5.15.21
v5.15.22
v5.15.23
v5.15.24
v5.15.25
v5.15.26
v5.15.27
v5.15.28
v5.15.29
v5.15.3
v5.15.30
v5.15.31
v5.15.32
v5.15.33
v5.15.34
v5.15.35
v5.15.36
v5.15.37
v5.15.38
v5.15.39
v5.15.4
v5.15.40
v5.15.41
v5.15.42
v5.15.43
v5.15.44
v5.15.45
v5.15.46
v5.15.47
v5.15.48
v5.15.49
v5.15.5
v5.15.50
v5.15.51
v5.15.52
v5.15.53
v5.15.54
v5.15.55
v5.15.56
v5.15.57
v5.15.58
v5.15.59
v5.15.6
v5.15.60
v5.15.61
v5.15.62
v5.15.7
v5.15.8
v5.15.9
v5.16
v5.16-rc1
v5.16-rc2
v5.16-rc3
v5.16-rc4
v5.16-rc5
v5.16-rc6
v5.16-rc7
v5.16-rc8
v5.17
v5.17-rc1
v5.17-rc2
v5.17-rc3
v5.17-rc4
v5.17-rc5
v5.17-rc6
v5.17-rc7
v5.17-rc8
v5.18
v5.18-rc1
v5.18-rc2
v5.18-rc3
v5.18-rc4
v5.18-rc5
v5.18-rc6
v5.18-rc7
v5.19
v5.19-rc1
v5.19-rc2
v5.19-rc3
v5.19-rc4
v5.19-rc5
v5.19-rc6
v5.19-rc7
v5.19-rc8
v5.19.1
v5.19.2
v5.19.3
Database specific
vanir_signatures
[
{
"signature_version": "v1",
"digest": {
"function_hash": "148799809667048534083684806072533403707",
"length": 2702.0
},
"signature_type": "Function",
"target": {
"function": "lpfc_issue_cmf_sync_wqe",
"file": "drivers/scsi/lpfc/lpfc_sli.c"
},
"deprecated": false,
"id": "CVE-2022-50027-4e32cdff",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@4eb7a1beff03836d3df271cd23b790884e3facb9"
},
{
"signature_version": "v1",
"digest": {
"function_hash": "166356371522529305791338562481559242607",
"length": 2696.0
},
"signature_type": "Function",
"target": {
"function": "lpfc_issue_cmf_sync_wqe",
"file": "drivers/scsi/lpfc/lpfc_sli.c"
},
"deprecated": false,
"id": "CVE-2022-50027-58239176",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@9c8e2e607270a368834a0ef72aa82d970f89c596"
},
{
"signature_version": "v1",
"digest": {
"line_hashes": [
"39998803273306919104808196551910664149",
"334159374403899272221071056535900364893",
"299949554511843251367752123336348921659",
"231090360642749865709928657542116353357",
"110793512852871176460563250232317587725",
"159969509893140621040856082163442262842",
"327935810147015990078769896424413665717"
],
"threshold": 0.9
},
"signature_type": "Line",
"target": {
"file": "drivers/scsi/lpfc/lpfc_sli.c"
},
"deprecated": false,
"id": "CVE-2022-50027-5f78dc2b",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@4eb7a1beff03836d3df271cd23b790884e3facb9"
},
{
"signature_version": "v1",
"digest": {
"function_hash": "148799809667048534083684806072533403707",
"length": 2702.0
},
"signature_type": "Function",
"target": {
"function": "lpfc_issue_cmf_sync_wqe",
"file": "drivers/scsi/lpfc/lpfc_sli.c"
},
"deprecated": false,
"id": "CVE-2022-50027-85b00af6",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@2f67dc7970bce3529edce93a0a14234d88b3fcd5"
},
{
"signature_version": "v1",
"digest": {
"line_hashes": [
"39998803273306919104808196551910664149",
"334159374403899272221071056535900364893",
"299949554511843251367752123336348921659",
"231090360642749865709928657542116353357",
"110793512852871176460563250232317587725",
"159969509893140621040856082163442262842",
"327935810147015990078769896424413665717"
],
"threshold": 0.9
},
"signature_type": "Line",
"target": {
"file": "drivers/scsi/lpfc/lpfc_sli.c"
},
"deprecated": false,
"id": "CVE-2022-50027-97e32658",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@2f67dc7970bce3529edce93a0a14234d88b3fcd5"
},
{
"signature_version": "v1",
"digest": {
"line_hashes": [
"39998803273306919104808196551910664149",
"334159374403899272221071056535900364893",
"299949554511843251367752123336348921659",
"231090360642749865709928657542116353357",
"110793512852871176460563250232317587725",
"159969509893140621040856082163442262842",
"327935810147015990078769896424413665717"
],
"threshold": 0.9
},
"signature_type": "Line",
"target": {
"file": "drivers/scsi/lpfc/lpfc_sli.c"
},
"deprecated": false,
"id": "CVE-2022-50027-ea9ae16e",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@9c8e2e607270a368834a0ef72aa82d970f89c596"
}
]