CVE-2022-50098 (GCVE-0-2022-50098)

Vulnerability from cvelistv5 – Published: 2025-06-18 11:02 – Updated: 2025-06-18 11:02
VLAI?
Title
scsi: qla2xxx: Fix crash due to stale SRB access around I/O timeouts
Summary
In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Fix crash due to stale SRB access around I/O timeouts Ensure SRB is returned during I/O timeout error escalation. If that is not possible fail the escalation path. Following crash stack was seen: BUG: unable to handle kernel paging request at 0000002f56aa90f8 IP: qla_chk_edif_rx_sa_delete_pending+0x14/0x30 [qla2xxx] Call Trace: ? qla2x00_status_entry+0x19f/0x1c50 [qla2xxx] ? qla2x00_start_sp+0x116/0x1170 [qla2xxx] ? dma_pool_alloc+0x1d6/0x210 ? mempool_alloc+0x54/0x130 ? qla24xx_process_response_queue+0x548/0x12b0 [qla2xxx] ? qla_do_work+0x2d/0x40 [qla2xxx] ? process_one_work+0x14c/0x390
Severity ?
No CVSS data available.
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: d74595278f4ab192af66d9e60a9087464638beee , < b7bae3886a30d258b5b4fee26647043d68da3661 (git)
Affected: d74595278f4ab192af66d9e60a9087464638beee , < b70553175d0f94ebd73670bc16ade90bd7f7d76f (git)
Affected: d74595278f4ab192af66d9e60a9087464638beee , < 7dcd49c42b14717dd668fd73b503d241fdf82439 (git)
Affected: d74595278f4ab192af66d9e60a9087464638beee , < c39587bc0abaf16593f7abcdf8aeec3c038c7d52 (git)
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    Linux Linux Affected: 4.10
Unaffected: 0 , < 4.10 (semver)
Unaffected: 5.15.61 , ≤ 5.15.* (semver)
Unaffected: 5.18.18 , ≤ 5.18.* (semver)
Unaffected: 5.19.2 , ≤ 5.19.* (semver)
Unaffected: 6.0 , ≤ * (original_commit_for_fix)
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{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/scsi/qla2xxx/qla_os.c"
          ],
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          "vendor": "Linux",
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            },
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              "lessThanOrEqual": "5.18.*",
              "status": "unaffected",
              "version": "5.18.18",
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              "status": "unaffected",
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            }
          ]
        }
      ],
      "cpeApplicability": [
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          "nodes": [
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              "cpeMatch": [
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                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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                  "vulnerable": true
                },
                {
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              "negate": false,
              "operator": "OR"
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        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: qla2xxx: Fix crash due to stale SRB access around I/O timeouts\n\nEnsure SRB is returned during I/O timeout error escalation. If that is not\npossible fail the escalation path.\n\nFollowing crash stack was seen:\n\nBUG: unable to handle kernel paging request at 0000002f56aa90f8\nIP: qla_chk_edif_rx_sa_delete_pending+0x14/0x30 [qla2xxx]\nCall Trace:\n ? qla2x00_status_entry+0x19f/0x1c50 [qla2xxx]\n ? qla2x00_start_sp+0x116/0x1170 [qla2xxx]\n ? dma_pool_alloc+0x1d6/0x210\n ? mempool_alloc+0x54/0x130\n ? qla24xx_process_response_queue+0x548/0x12b0 [qla2xxx]\n ? qla_do_work+0x2d/0x40 [qla2xxx]\n ? process_one_work+0x14c/0x390"
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-06-18T11:02:35.225Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
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          "url": "https://git.kernel.org/stable/c/b7bae3886a30d258b5b4fee26647043d68da3661"
        },
        {
          "url": "https://git.kernel.org/stable/c/b70553175d0f94ebd73670bc16ade90bd7f7d76f"
        },
        {
          "url": "https://git.kernel.org/stable/c/7dcd49c42b14717dd668fd73b503d241fdf82439"
        },
        {
          "url": "https://git.kernel.org/stable/c/c39587bc0abaf16593f7abcdf8aeec3c038c7d52"
        }
      ],
      "title": "scsi: qla2xxx: Fix crash due to stale SRB access around I/O timeouts",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2022-50098",
    "datePublished": "2025-06-18T11:02:35.225Z",
    "dateReserved": "2025-06-18T10:57:27.412Z",
    "dateUpdated": "2025-06-18T11:02:35.225Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}


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