CVE-2022-50493 (GCVE-0-2022-50493)

Vulnerability from cvelistv5 – Published: 2025-10-04 15:43 – Updated: 2026-08-05 08:58
VLAI
Title
scsi: qla2xxx: Fix crash when I/O abort times out
Summary
In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Fix crash when I/O abort times out While performing CPU hotplug, a crash with the following stack was seen: Call Trace: qla24xx_process_response_queue+0x42a/0x970 [qla2xxx] qla2x00_start_nvme_mq+0x3a2/0x4b0 [qla2xxx] qla_nvme_post_cmd+0x166/0x240 [qla2xxx] nvme_fc_start_fcp_op.part.0+0x119/0x2e0 [nvme_fc] blk_mq_dispatch_rq_list+0x17b/0x610 __blk_mq_sched_dispatch_requests+0xb0/0x140 blk_mq_sched_dispatch_requests+0x30/0x60 __blk_mq_run_hw_queue+0x35/0x90 __blk_mq_delay_run_hw_queue+0x161/0x180 blk_execute_rq+0xbe/0x160 __nvme_submit_sync_cmd+0x16f/0x220 [nvme_core] nvmf_connect_admin_queue+0x11a/0x170 [nvme_fabrics] nvme_fc_create_association.cold+0x50/0x3dc [nvme_fc] nvme_fc_connect_ctrl_work+0x19/0x30 [nvme_fc] process_one_work+0x1e8/0x3c0 On abort timeout, completion was called without checking if the I/O was already completed. Verify that I/O and abort request are indeed outstanding before attempting completion.
Severity
8.8 (High)
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Assigner
References
Impacted products
Vendor Product Version CPE status
Linux Linux Affected: 71c80b75ce8f08c0978ce9a9816b81b5c3ce5e12 , < 5f730e489e741c28fe6a5b3308e33c094462acb0 (git)
Affected: 71c80b75ce8f08c0978ce9a9816b81b5c3ce5e12 , < d3871af13aa03fbbe7fbb812eaf140501229a72e (git)
Affected: 71c80b75ce8f08c0978ce9a9816b81b5c3ce5e12 , < cb4dff498468b62e8c520568559b3a9007e104d7 (git)
Affected: 71c80b75ce8f08c0978ce9a9816b81b5c3ce5e12 , < 05382ed9142cf8a8a3fb662224477eecc415778b (git)
Affected: 71c80b75ce8f08c0978ce9a9816b81b5c3ce5e12 , < 68ad83188d782b2ecef2e41ac245d27e0710fe8e (git)
Affected: 457173c8b43ecd3ac48c8ace8d4437a50f7ad77b (git)
Affected: b7abcc7df5e131c0b4bf89cb2411c5301ee83d26 (git)
Affected: 5.3.17 , < 5.4 (semver)
Affected: 5.4.4 , < 5.5 (semver)
guessed Create a notification for this product.
Linux Linux Affected: 5.5
Unaffected: 0 , < 5.5 (semver)
Unaffected: 5.10.258 , ≤ 5.10.* (semver)
Unaffected: 5.15.86 , ≤ 5.15.* (semver)
Unaffected: 6.0.16 , ≤ 6.0.* (semver)
Unaffected: 6.1.2 , ≤ 6.1.* (semver)
Unaffected: 6.2 , ≤ * (original_commit_for_fix)
guessed Create a notification for this product.
Show details on NVD website
To clipboard 

{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/scsi/qla2xxx/qla_init.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "5f730e489e741c28fe6a5b3308e33c094462acb0",
              "status": "affected",
              "version": "71c80b75ce8f08c0978ce9a9816b81b5c3ce5e12",
              "versionType": "git"
            },
            {
              "lessThan": "d3871af13aa03fbbe7fbb812eaf140501229a72e",
              "status": "affected",
              "version": "71c80b75ce8f08c0978ce9a9816b81b5c3ce5e12",
              "versionType": "git"
            },
            {
              "lessThan": "cb4dff498468b62e8c520568559b3a9007e104d7",
              "status": "affected",
              "version": "71c80b75ce8f08c0978ce9a9816b81b5c3ce5e12",
              "versionType": "git"
            },
            {
              "lessThan": "05382ed9142cf8a8a3fb662224477eecc415778b",
              "status": "affected",
              "version": "71c80b75ce8f08c0978ce9a9816b81b5c3ce5e12",
              "versionType": "git"
            },
            {
              "lessThan": "68ad83188d782b2ecef2e41ac245d27e0710fe8e",
              "status": "affected",
              "version": "71c80b75ce8f08c0978ce9a9816b81b5c3ce5e12",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "457173c8b43ecd3ac48c8ace8d4437a50f7ad77b",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "b7abcc7df5e131c0b4bf89cb2411c5301ee83d26",
              "versionType": "git"
            },
            {
              "lessThan": "5.4",
              "status": "affected",
              "version": "5.3.17",
              "versionType": "semver"
            },
            {
              "lessThan": "5.5",
              "status": "affected",
              "version": "5.4.4",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/scsi/qla2xxx/qla_init.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "5.5"
            },
            {
              "lessThan": "5.5",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.10.*",
              "status": "unaffected",
              "version": "5.10.258",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.86",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.0.*",
              "status": "unaffected",
              "version": "6.0.16",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.2",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.2",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.10.258",
                  "versionStartIncluding": "5.5",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.15.86",
                  "versionStartIncluding": "5.5",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.0.16",
                  "versionStartIncluding": "5.5",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.1.2",
                  "versionStartIncluding": "5.5",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.2",
                  "versionStartIncluding": "5.5",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionStartIncluding": "5.3.17",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionStartIncluding": "5.4.4",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: qla2xxx: Fix crash when I/O abort times out\n\nWhile performing CPU hotplug, a crash with the following stack was seen:\n\nCall Trace:\n     qla24xx_process_response_queue+0x42a/0x970 [qla2xxx]\n     qla2x00_start_nvme_mq+0x3a2/0x4b0 [qla2xxx]\n     qla_nvme_post_cmd+0x166/0x240 [qla2xxx]\n     nvme_fc_start_fcp_op.part.0+0x119/0x2e0 [nvme_fc]\n     blk_mq_dispatch_rq_list+0x17b/0x610\n     __blk_mq_sched_dispatch_requests+0xb0/0x140\n     blk_mq_sched_dispatch_requests+0x30/0x60\n     __blk_mq_run_hw_queue+0x35/0x90\n     __blk_mq_delay_run_hw_queue+0x161/0x180\n     blk_execute_rq+0xbe/0x160\n     __nvme_submit_sync_cmd+0x16f/0x220 [nvme_core]\n     nvmf_connect_admin_queue+0x11a/0x170 [nvme_fabrics]\n     nvme_fc_create_association.cold+0x50/0x3dc [nvme_fc]\n     nvme_fc_connect_ctrl_work+0x19/0x30 [nvme_fc]\n     process_one_work+0x1e8/0x3c0\n\nOn abort timeout, completion was called without checking if the I/O was\nalready completed.\n\nVerify that I/O and abort request are indeed outstanding before attempting\ncompletion."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "scenarios": [
            {
              "lang": "en",
              "value": "AV:A - qla2xxx is a Fibre Channel HBA driver; a peer on the same SAN fabric (malicious or compromised target) can stall I/O and abort responses so the host issues an abort and then hits qla24xx_abort_iocb_timeout. FC is a non-routable fabric, so Adjacent is the highest defensible vector.\nAC:L - The adjacent peer controls when I/O and abort complete relative to the fixed abort timer, and can complete the original command while delaying the abort IOCB so the timeout path runs after the SRB is already done. No uncontrollable race or rare config is required once that sequence is driven.\nPR:N - Fabric/link and target response timing are processed in the host driver without Linux credentials or capabilities on the victim. The attacker needs no local account on the vulnerable host.\nUI:N - No victim user action is required; with normal I/O to the malicious target, timeout and abort handling run automatically in the driver.\nS:U - Impact stays in the host kernel authority (SRB double-completion / heap UAF and crash). This is not a VM escape, IOMMU bypass, or other cross-boundary scope change.\nC:H - Double-calling done() on an SRB already removed from outstanding_cmds and freed back to the SRB mempool is a use-after-free, which can be leveraged for arbitrary kernel memory disclosure.\nI:H - The same double-completion UAF of a mempool-backed SRB enables heap reuse and control-flow/integrity compromise, not merely a clean failure path.\nA:H - The reported crash and any UAF-driven oops/panic or hang make availability High; double scsi_done/kref_put paths reliably destabilize the host."
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-08-05T08:58:58.686Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/5f730e489e741c28fe6a5b3308e33c094462acb0"
        },
        {
          "url": "https://git.kernel.org/stable/c/d3871af13aa03fbbe7fbb812eaf140501229a72e"
        },
        {
          "url": "https://git.kernel.org/stable/c/cb4dff498468b62e8c520568559b3a9007e104d7"
        },
        {
          "url": "https://git.kernel.org/stable/c/05382ed9142cf8a8a3fb662224477eecc415778b"
        },
        {
          "url": "https://git.kernel.org/stable/c/68ad83188d782b2ecef2e41ac245d27e0710fe8e"
        }
      ],
      "title": "scsi: qla2xxx: Fix crash when I/O abort times out",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2022-50493",
    "datePublished": "2025-10-04T15:43:45.895Z",
    "dateReserved": "2025-10-04T15:39:19.464Z",
    "dateUpdated": "2026-08-05T08:58:58.686Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2022-50493",
      "date": "2026-08-19",
      "epss": "0.00217",
      "percentile": "0.12472"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2022-50493\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2025-10-04T16:15:46.300\",\"lastModified\":\"2026-08-04T10:18:18.257\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nscsi: qla2xxx: Fix crash when I/O abort times out\\n\\nWhile performing CPU hotplug, a crash with the following stack was seen:\\n\\nCall Trace:\\n     qla24xx_process_response_queue+0x42a/0x970 [qla2xxx]\\n     qla2x00_start_nvme_mq+0x3a2/0x4b0 [qla2xxx]\\n     qla_nvme_post_cmd+0x166/0x240 [qla2xxx]\\n     nvme_fc_start_fcp_op.part.0+0x119/0x2e0 [nvme_fc]\\n     blk_mq_dispatch_rq_list+0x17b/0x610\\n     __blk_mq_sched_dispatch_requests+0xb0/0x140\\n     blk_mq_sched_dispatch_requests+0x30/0x60\\n     __blk_mq_run_hw_queue+0x35/0x90\\n     __blk_mq_delay_run_hw_queue+0x161/0x180\\n     blk_execute_rq+0xbe/0x160\\n     __nvme_submit_sync_cmd+0x16f/0x220 [nvme_core]\\n     nvmf_connect_admin_queue+0x11a/0x170 [nvme_fabrics]\\n     nvme_fc_create_association.cold+0x50/0x3dc [nvme_fc]\\n     nvme_fc_connect_ctrl_work+0x19/0x30 [nvme_fc]\\n     process_one_work+0x1e8/0x3c0\\n\\nOn abort timeout, completion was called without checking if the I/O was\\nalready completed.\\n\\nVerify that I/O and abort request are indeed outstanding before attempting\\ncompletion.\"}],\"affected\":[{\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"affectedData\":[{\"vendor\":\"Linux\",\"product\":\"Linux\",\"defaultStatus\":\"unaffected\",\"programFiles\":[\"drivers/scsi/qla2xxx/qla_init.c\"],\"repo\":\"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\"versions\":[{\"version\":\"71c80b75ce8f08c0978ce9a9816b81b5c3ce5e12\",\"lessThan\":\"5f730e489e741c28fe6a5b3308e33c094462acb0\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"71c80b75ce8f08c0978ce9a9816b81b5c3ce5e12\",\"lessThan\":\"d3871af13aa03fbbe7fbb812eaf140501229a72e\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"71c80b75ce8f08c0978ce9a9816b81b5c3ce5e12\",\"lessThan\":\"cb4dff498468b62e8c520568559b3a9007e104d7\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"71c80b75ce8f08c0978ce9a9816b81b5c3ce5e12\",\"lessThan\":\"05382ed9142cf8a8a3fb662224477eecc415778b\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"71c80b75ce8f08c0978ce9a9816b81b5c3ce5e12\",\"lessThan\":\"68ad83188d782b2ecef2e41ac245d27e0710fe8e\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"457173c8b43ecd3ac48c8ace8d4437a50f7ad77b\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"b7abcc7df5e131c0b4bf89cb2411c5301ee83d26\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"5.3.17\",\"lessThan\":\"5.4\",\"versionType\":\"semver\",\"status\":\"affected\"},{\"version\":\"5.4.4\",\"lessThan\":\"5.5\",\"versionType\":\"semver\",\"status\":\"affected\"}]},{\"vendor\":\"Linux\",\"product\":\"Linux\",\"defaultStatus\":\"affected\",\"programFiles\":[\"drivers/scsi/qla2xxx/qla_init.c\"],\"repo\":\"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\"versions\":[{\"version\":\"5.5\",\"status\":\"affected\"},{\"version\":\"0\",\"lessThan\":\"5.5\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"5.10.258\",\"lessThanOrEqual\":\"5.10.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"5.15.86\",\"lessThanOrEqual\":\"5.15.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.0.16\",\"lessThanOrEqual\":\"6.0.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.1.2\",\"lessThanOrEqual\":\"6.1.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.2\",\"lessThanOrEqual\":\"*\",\"versionType\":\"original_commit_for_fix\",\"status\":\"unaffected\"}]}]}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H\",\"baseScore\":8.8,\"baseSeverity\":\"HIGH\",\"attackVector\":\"ADJACENT_NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":2.8,\"impactScore\":5.9},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H\",\"baseScore\":5.5,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.8,\"impactScore\":3.6}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"NVD-CWE-noinfo\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.3.17\",\"versionEndExcluding\":\"5.4\",\"matchCriteriaId\":\"52607F53-FDC9-4FD7-8CD9-7911AF5733F2\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.4.4\",\"versionEndExcluding\":\"5.15.86\",\"matchCriteriaId\":\"FD782530-D591-4DEB-9E5C-4361F5C2FF59\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.16\",\"versionEndExcluding\":\"6.0.16\",\"matchCriteriaId\":\"C720A569-3D93-4D77-95F6-E2B3A3267D9F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.1\",\"versionEndExcluding\":\"6.1.2\",\"matchCriteriaId\":\"77239F4B-6BB2-4B9E-A654-36A52396116C\"}]}]}],\"references\":[{\"url\":\"https://git.kernel.org/stable/c/05382ed9142cf8a8a3fb662224477eecc415778b\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/5f730e489e741c28fe6a5b3308e33c094462acb0\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/68ad83188d782b2ecef2e41ac245d27e0710fe8e\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/cb4dff498468b62e8c520568559b3a9007e104d7\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/d3871af13aa03fbbe7fbb812eaf140501229a72e\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]}]}}",
    "redhat_vex": {
      "aggregate_severity": "Moderate",
      "current_release_date": "2026-08-04T19:37:27+00:00",
      "cve": "CVE-2022-50493",
      "id": "CVE-2022-50493",
      "initial_release_date": "2022-01-01T00:00:00+00:00",
      "product_status:fixed": "249",
      "product_status:known_affected": "166",
      "product_status:known_not_affected": "76",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "kernel: scsi: qla2xxx: Fix crash when I/O abort times out",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2022/cve-2022-50493.json",
      "version": "3"
    },
    "suse_vex": {
      "aggregate_severity": "moderate",
      "current_release_date": "2026-08-14T01:16:38Z",
      "cve": "CVE-2022-50493",
      "id": "CVE-2022-50493",
      "initial_release_date": "2025-10-05T02:57:45Z",
      "product_status:known_affected": "415",
      "product_status:known_not_affected": "179",
      "product_status:recommended": "302",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2022-50493",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2022-50493.json",
      "version": "35"
    }
  }
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.