{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2022-50727", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2025-12-24T12:20:40.330Z", "datePublished": "2025-12-24T12:22:48.315Z", "dateUpdated": "2025-12-24T12:22:48.315Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2025-12-24T12:22:48.315Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: efct: Fix possible memleak in efct_device_init()\n\nIn efct_device_init(), when efct_scsi_reg_fc_transport() fails,\nefct_scsi_tgt_driver_exit() is not called to release memory for\nefct_scsi_tgt_driver_init() and causes memleak:\n\nunreferenced object 0xffff8881020ce000 (size 2048):\n comm \"modprobe\", pid 465, jiffies 4294928222 (age 55.872s)\n backtrace:\n [<0000000021a1ef1b>] kmalloc_trace+0x27/0x110\n [<000000004c3ed51c>] target_register_template+0x4fd/0x7b0 [target_core_mod]\n [<00000000f3393296>] efct_scsi_tgt_driver_init+0x18/0x50 [efct]\n [<00000000115de533>] 0xffffffffc0d90011\n [<00000000d608f646>] do_one_initcall+0xd0/0x4e0\n [<0000000067828cf1>] do_init_module+0x1cc/0x6a0\n ..."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/scsi/elx/efct/efct_driver.c"], "versions": [{"version": "4df84e8466242de835416a4ec0c856c0e2ed26eb", "lessThan": "038359eeccffaf0de4c1c9c51ee19cc5649619a1", "status": "affected", "versionType": "git"}, {"version": "4df84e8466242de835416a4ec0c856c0e2ed26eb", "lessThan": "0c6e6bb30229b1297ac0fd7ede2941d2322fc736", "status": "affected", "versionType": "git"}, {"version": "4df84e8466242de835416a4ec0c856c0e2ed26eb", "lessThan": "c7e96168a8ca3be96c4959475164bef31115f07e", "status": "affected", "versionType": "git"}, {"version": "4df84e8466242de835416a4ec0c856c0e2ed26eb", "lessThan": "bb0cd225dd37df1f4a22e36dad59ff33178ecdfc", "status": "affected", "versionType": "git"}]}, {"product": "Linux", "vendor": "Linux", "defaultStatus": "affected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/scsi/elx/efct/efct_driver.c"], "versions": [{"version": "5.14", "status": "affected"}, {"version": "0", "lessThan": "5.14", "status": "unaffected", "versionType": "semver"}, {"version": "5.15.86", "lessThanOrEqual": "5.15.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.0.16", "lessThanOrEqual": "6.0.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.1.2", "lessThanOrEqual": "6.1.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.2", "lessThanOrEqual": "*", "status": "unaffected", "versionType": "original_commit_for_fix"}]}], "cpeApplicability": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.14", "versionEndExcluding": "5.15.86"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.14", "versionEndExcluding": "6.0.16"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.14", "versionEndExcluding": "6.1.2"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.14", "versionEndExcluding": "6.2"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/038359eeccffaf0de4c1c9c51ee19cc5649619a1"}, {"url": "https://git.kernel.org/stable/c/0c6e6bb30229b1297ac0fd7ede2941d2322fc736"}, {"url": "https://git.kernel.org/stable/c/c7e96168a8ca3be96c4959475164bef31115f07e"}, {"url": "https://git.kernel.org/stable/c/bb0cd225dd37df1f4a22e36dad59ff33178ecdfc"}], "title": "scsi: efct: Fix possible memleak in efct_device_init()", "x_generator": {"engine": "bippy-1.2.0"}}}}

{}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: efct: Fix possible memleak in efct_device_init()\n\nIn efct_device_init(), when efct_scsi_reg_fc_transport() fails,\nefct_scsi_tgt_driver_exit() is not called to release memory for\nefct_scsi_tgt_driver_init() and causes memleak:\n\nunreferenced object 0xffff8881020ce000 (size 2048):\n comm \"modprobe\", pid 465, jiffies 4294928222 (age 55.872s)\n backtrace:\n [<0000000021a1ef1b>] kmalloc_trace+0x27/0x110\n [<000000004c3ed51c>] target_register_template+0x4fd/0x7b0 [target_core_mod]\n [<00000000f3393296>] efct_scsi_tgt_driver_init+0x18/0x50 [efct]\n [<00000000115de533>] 0xffffffffc0d90011\n [<00000000d608f646>] do_one_initcall+0xd0/0x4e0\n [<0000000067828cf1>] do_init_module+0x1cc/0x6a0\n ..."}], "id": "CVE-2022-50727", "lastModified": "2025-12-24T13:15:59.363", "metrics": {}, "published": "2025-12-24T13:15:59.363", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/038359eeccffaf0de4c1c9c51ee19cc5649619a1"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/0c6e6bb30229b1297ac0fd7ede2941d2322fc736"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/bb0cd225dd37df1f4a22e36dad59ff33178ecdfc"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/c7e96168a8ca3be96c4959475164bef31115f07e"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Received"}

{}

{}