CVE-2023-54089 (GCVE-0-2023-54089)
Vulnerability from cvelistv5
Published
2025-12-24 13:06
Modified
2025-12-24 13:06
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: virtio_pmem: add the missing REQ_OP_WRITE for flush bio When doing mkfs.xfs on a pmem device, the following warning was ------------[ cut here ]------------ WARNING: CPU: 2 PID: 384 at block/blk-core.c:751 submit_bio_noacct Modules linked in: CPU: 2 PID: 384 Comm: mkfs.xfs Not tainted 6.4.0-rc7+ #154 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996) RIP: 0010:submit_bio_noacct+0x340/0x520 ...... Call Trace: <TASK> ? submit_bio_noacct+0xd5/0x520 submit_bio+0x37/0x60 async_pmem_flush+0x79/0xa0 nvdimm_flush+0x17/0x40 pmem_submit_bio+0x370/0x390 __submit_bio+0xbc/0x190 submit_bio_noacct_nocheck+0x14d/0x370 submit_bio_noacct+0x1ef/0x520 submit_bio+0x55/0x60 submit_bio_wait+0x5a/0xc0 blkdev_issue_flush+0x44/0x60 The root cause is that submit_bio_noacct() needs bio_op() is either WRITE or ZONE_APPEND for flush bio and async_pmem_flush() doesn't assign REQ_OP_WRITE when allocating flush bio, so submit_bio_noacct just fail the flush bio. Simply fix it by adding the missing REQ_OP_WRITE for flush bio. And we could fix the flush order issue and do flush optimization later.
References
Impacted products
Vendor Product Version
Linux Linux Version: b4a6bb3a67aa0c37b2b6cd47efc326eb455de674
Version: b4a6bb3a67aa0c37b2b6cd47efc326eb455de674
Version: b4a6bb3a67aa0c37b2b6cd47efc326eb455de674
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{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/nvdimm/nd_virtio.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
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              "lessThan": "e39e870e1e683a71d3d2e63e661a5695f60931a7",
              "status": "affected",
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              "versionType": "git"
            },
            {
              "lessThan": "c7ab7e45ccef209809f8c2b00f497deec06b29c0",
              "status": "affected",
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              "versionType": "git"
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              "versionType": "git"
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        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/nvdimm/nd_virtio.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "6.3"
            },
            {
              "lessThan": "6.3",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.4.*",
              "status": "unaffected",
              "version": "6.4.16",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.5.*",
              "status": "unaffected",
              "version": "6.5.3",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.6",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.4.16",
                  "versionStartIncluding": "6.3",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.5.3",
                  "versionStartIncluding": "6.3",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.6",
                  "versionStartIncluding": "6.3",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nvirtio_pmem: add the missing REQ_OP_WRITE for flush bio\n\nWhen doing mkfs.xfs on a pmem device, the following warning was\n\n ------------[ cut here ]------------\n WARNING: CPU: 2 PID: 384 at block/blk-core.c:751 submit_bio_noacct\n Modules linked in:\n CPU: 2 PID: 384 Comm: mkfs.xfs Not tainted 6.4.0-rc7+ #154\n Hardware name: QEMU Standard PC (i440FX + PIIX, 1996)\n RIP: 0010:submit_bio_noacct+0x340/0x520\n ......\n Call Trace:\n  \u003cTASK\u003e\n  ? submit_bio_noacct+0xd5/0x520\n  submit_bio+0x37/0x60\n  async_pmem_flush+0x79/0xa0\n  nvdimm_flush+0x17/0x40\n  pmem_submit_bio+0x370/0x390\n  __submit_bio+0xbc/0x190\n  submit_bio_noacct_nocheck+0x14d/0x370\n  submit_bio_noacct+0x1ef/0x520\n  submit_bio+0x55/0x60\n  submit_bio_wait+0x5a/0xc0\n  blkdev_issue_flush+0x44/0x60\n\nThe root cause is that submit_bio_noacct() needs bio_op() is either\nWRITE or ZONE_APPEND for flush bio and async_pmem_flush() doesn\u0027t assign\nREQ_OP_WRITE when allocating flush bio, so submit_bio_noacct just fail\nthe flush bio.\n\nSimply fix it by adding the missing REQ_OP_WRITE for flush bio. And we\ncould fix the flush order issue and do flush optimization later."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-12-24T13:06:18.904Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/e39e870e1e683a71d3d2e63e661a5695f60931a7"
        },
        {
          "url": "https://git.kernel.org/stable/c/c7ab7e45ccef209809f8c2b00f497deec06b29c0"
        },
        {
          "url": "https://git.kernel.org/stable/c/c1dbd8a849183b9c12d257ad3043ecec50db50b3"
        }
      ],
      "title": "virtio_pmem: add the missing REQ_OP_WRITE for flush bio",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2023-54089",
    "datePublished": "2025-12-24T13:06:18.904Z",
    "dateReserved": "2025-12-24T13:02:52.516Z",
    "dateUpdated": "2025-12-24T13:06:18.904Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2023-54089\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2025-12-24T13:16:10.767\",\"lastModified\":\"2025-12-24T13:16:10.767\",\"vulnStatus\":\"Received\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nvirtio_pmem: add the missing REQ_OP_WRITE for flush bio\\n\\nWhen doing mkfs.xfs on a pmem device, the following warning was\\n\\n ------------[ cut here ]------------\\n WARNING: CPU: 2 PID: 384 at block/blk-core.c:751 submit_bio_noacct\\n Modules linked in:\\n CPU: 2 PID: 384 Comm: mkfs.xfs Not tainted 6.4.0-rc7+ #154\\n Hardware name: QEMU Standard PC (i440FX + PIIX, 1996)\\n RIP: 0010:submit_bio_noacct+0x340/0x520\\n ......\\n Call Trace:\\n  \u003cTASK\u003e\\n  ? submit_bio_noacct+0xd5/0x520\\n  submit_bio+0x37/0x60\\n  async_pmem_flush+0x79/0xa0\\n  nvdimm_flush+0x17/0x40\\n  pmem_submit_bio+0x370/0x390\\n  __submit_bio+0xbc/0x190\\n  submit_bio_noacct_nocheck+0x14d/0x370\\n  submit_bio_noacct+0x1ef/0x520\\n  submit_bio+0x55/0x60\\n  submit_bio_wait+0x5a/0xc0\\n  blkdev_issue_flush+0x44/0x60\\n\\nThe root cause is that submit_bio_noacct() needs bio_op() is either\\nWRITE or ZONE_APPEND for flush bio and async_pmem_flush() doesn\u0027t assign\\nREQ_OP_WRITE when allocating flush bio, so submit_bio_noacct just fail\\nthe flush bio.\\n\\nSimply fix it by adding the missing REQ_OP_WRITE for flush bio. And we\\ncould fix the flush order issue and do flush optimization later.\"}],\"metrics\":{},\"references\":[{\"url\":\"https://git.kernel.org/stable/c/c1dbd8a849183b9c12d257ad3043ecec50db50b3\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/c7ab7e45ccef209809f8c2b00f497deec06b29c0\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/e39e870e1e683a71d3d2e63e661a5695f60931a7\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}]}}"
  }
}


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