github - ghsa-wgq5-3g38-q2mr

ghsa-wgq5-3g38-q2mr

Vulnerability from github

Published

2025-10-01 12:30

Modified

2025-10-01 12:30

Details

In the Linux kernel, the following vulnerability has been resolved:

scsi: ses: Fix slab-out-of-bounds in ses_intf_remove()

A fix for:

BUG: KASAN: slab-out-of-bounds in ses_intf_remove+0x23f/0x270 [ses] Read of size 8 at addr ffff88a10d32e5d8 by task rmmod/12013

When edev->components is zero, accessing edev->component[0] members is wrong.

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{
  "affected": [],
  "aliases": [
    "CVE-2023-53521"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-10-01T12:15:56Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: ses: Fix slab-out-of-bounds in ses_intf_remove()\n\nA fix for:\n\nBUG: KASAN: slab-out-of-bounds in ses_intf_remove+0x23f/0x270 [ses]\nRead of size 8 at addr ffff88a10d32e5d8 by task rmmod/12013\n\nWhen edev-\u003ecomponents is zero, accessing edev-\u003ecomponent[0] members is\nwrong.",
  "id": "GHSA-wgq5-3g38-q2mr",
  "modified": "2025-10-01T12:30:31Z",
  "published": "2025-10-01T12:30:31Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-53521"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/0595cdb587726b4f0fa780eb7462e3679d141e82"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/2fb1fa8425cce2dc4dce298275d22d7077694b73"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/40af9a6deed723485e05b7d3255a28750692e8db"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/578797f0c8cbc2e3ec5fc0dab87087b4c7073686"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/76f7050537476ac062ec23a544fbca8270f2d08b"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/82143faf01dda831b89eccef60c39ef8575ab08a"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/87e47be38d205df338c52ead43f23b2864567423"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/8f9542cad6c27297c8391de3a659f0b7948495d0"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2023-53521 (GCVE-0-2023-53521)

Vulnerability from cvelistv5

Published

2025-10-01 11:46

Modified

2025-10-01 11:46

Severity ?

Summary

In the Linux kernel, the following vulnerability has been resolved: scsi: ses: Fix slab-out-of-bounds in ses_intf_remove() A fix for: BUG: KASAN: slab-out-of-bounds in ses_intf_remove+0x23f/0x270 [ses] Read of size 8 at addr ffff88a10d32e5d8 by task rmmod/12013 When edev->components is zero, accessing edev->component[0] members is wrong.

References

▼	URL	Tags
	https://git.kernel.org/stable/c/76f7050537476ac062ec23a544fbca8270f2d08b
	https://git.kernel.org/stable/c/87e47be38d205df338c52ead43f23b2864567423
	https://git.kernel.org/stable/c/40af9a6deed723485e05b7d3255a28750692e8db
	https://git.kernel.org/stable/c/8f9542cad6c27297c8391de3a659f0b7948495d0
	https://git.kernel.org/stable/c/0595cdb587726b4f0fa780eb7462e3679d141e82
	https://git.kernel.org/stable/c/82143faf01dda831b89eccef60c39ef8575ab08a
	https://git.kernel.org/stable/c/2fb1fa8425cce2dc4dce298275d22d7077694b73
	https://git.kernel.org/stable/c/578797f0c8cbc2e3ec5fc0dab87087b4c7073686

Impacted products

Vendor

Product

Version

▼

Linux

Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2

Linux

Show details on NVD website

JSON

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{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/scsi/ses.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "76f7050537476ac062ec23a544fbca8270f2d08b",
              "status": "affected",
              "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
              "versionType": "git"
            },
            {
              "lessThan": "87e47be38d205df338c52ead43f23b2864567423",
              "status": "affected",
              "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
              "versionType": "git"
            },
            {
              "lessThan": "40af9a6deed723485e05b7d3255a28750692e8db",
              "status": "affected",
              "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
              "versionType": "git"
            },
            {
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              "status": "affected",
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              "versionType": "git"
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              "status": "affected",
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              "versionType": "git"
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              "status": "affected",
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              "versionType": "git"
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              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/scsi/ses.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThanOrEqual": "4.14.*",
              "status": "unaffected",
              "version": "4.14.308",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "4.19.*",
              "status": "unaffected",
              "version": "4.19.276",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.4.*",
              "status": "unaffected",
              "version": "5.4.235",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.10.*",
              "status": "unaffected",
              "version": "5.10.173",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.99",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.16",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.2.*",
              "status": "unaffected",
              "version": "6.2.3",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.3",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "4.14.308",
                  "vulnerable": true
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                {
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                  "versionEndExcluding": "4.19.276",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.4.235",
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                  "versionEndExcluding": "5.15.99",
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                  "vulnerable": true
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              "operator": "OR"
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      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: ses: Fix slab-out-of-bounds in ses_intf_remove()\n\nA fix for:\n\nBUG: KASAN: slab-out-of-bounds in ses_intf_remove+0x23f/0x270 [ses]\nRead of size 8 at addr ffff88a10d32e5d8 by task rmmod/12013\n\nWhen edev-\u003ecomponents is zero, accessing edev-\u003ecomponent[0] members is\nwrong."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-10-01T11:46:08.131Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
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        {
          "url": "https://git.kernel.org/stable/c/76f7050537476ac062ec23a544fbca8270f2d08b"
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        {
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        },
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          "url": "https://git.kernel.org/stable/c/40af9a6deed723485e05b7d3255a28750692e8db"
        },
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        },
        {
          "url": "https://git.kernel.org/stable/c/82143faf01dda831b89eccef60c39ef8575ab08a"
        },
        {
          "url": "https://git.kernel.org/stable/c/2fb1fa8425cce2dc4dce298275d22d7077694b73"
        },
        {
          "url": "https://git.kernel.org/stable/c/578797f0c8cbc2e3ec5fc0dab87087b4c7073686"
        }
      ],
      "title": "scsi: ses: Fix slab-out-of-bounds in ses_intf_remove()",
      "x_generator": {
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  "cveMetadata": {
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    "assignerShortName": "Linux",
    "cveId": "CVE-2023-53521",
    "datePublished": "2025-10-01T11:46:08.131Z",
    "dateReserved": "2025-10-01T11:39:39.407Z",
    "dateUpdated": "2025-10-01T11:46:08.131Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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