CVE-2024-50290
Vulnerability from cvelistv5
Published
2024-11-19 01:30
Modified
2024-12-19 09:37
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: media: cx24116: prevent overflows on SNR calculus as reported by Coverity, if reading SNR registers fail, a negative number will be returned, causing an underflow when reading SNR registers. Prevent that.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/127b9076baeadd734b18ddc8f2cd93b47d5a3ea3
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/3a1ed994d9454132354b860321414955da289929
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/576a307a7650bd544fbb24df801b9b7863b85e2f
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/828047c70f4716fde4b1316f7b610e97a4e83824
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/83c152b55d88cbf6fc4685941fcb31333986774d
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/cad97ca8cfd43a78a19b59949f33e3563d369247
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/f2b4f277c41db8d548f38f1dd091bbdf6a5acb07
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/fbefe31e4598cdb0889eee2e74c995b2212efb08
Impacted products
Vendor Product Version
Linux Linux Version: 2.6.28
Show details on NVD website

To clipboard 

{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/media/dvb-frontends/cx24116.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "127b9076baeadd734b18ddc8f2cd93b47d5a3ea3",
              "status": "affected",
              "version": "8953db793d5bdeea5ac92c9e97f57d3ff8a7dccf",
              "versionType": "git"
            },
            {
              "lessThan": "cad97ca8cfd43a78a19b59949f33e3563d369247",
              "status": "affected",
              "version": "8953db793d5bdeea5ac92c9e97f57d3ff8a7dccf",
              "versionType": "git"
            },
            {
              "lessThan": "828047c70f4716fde4b1316f7b610e97a4e83824",
              "status": "affected",
              "version": "8953db793d5bdeea5ac92c9e97f57d3ff8a7dccf",
              "versionType": "git"
            },
            {
              "lessThan": "f2b4f277c41db8d548f38f1dd091bbdf6a5acb07",
              "status": "affected",
              "version": "8953db793d5bdeea5ac92c9e97f57d3ff8a7dccf",
              "versionType": "git"
            },
            {
              "lessThan": "fbefe31e4598cdb0889eee2e74c995b2212efb08",
              "status": "affected",
              "version": "8953db793d5bdeea5ac92c9e97f57d3ff8a7dccf",
              "versionType": "git"
            },
            {
              "lessThan": "83c152b55d88cbf6fc4685941fcb31333986774d",
              "status": "affected",
              "version": "8953db793d5bdeea5ac92c9e97f57d3ff8a7dccf",
              "versionType": "git"
            },
            {
              "lessThan": "3a1ed994d9454132354b860321414955da289929",
              "status": "affected",
              "version": "8953db793d5bdeea5ac92c9e97f57d3ff8a7dccf",
              "versionType": "git"
            },
            {
              "lessThan": "576a307a7650bd544fbb24df801b9b7863b85e2f",
              "status": "affected",
              "version": "8953db793d5bdeea5ac92c9e97f57d3ff8a7dccf",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/media/dvb-frontends/cx24116.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "2.6.28"
            },
            {
              "lessThan": "2.6.28",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "4.19.*",
              "status": "unaffected",
              "version": "4.19.324",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.4.*",
              "status": "unaffected",
              "version": "5.4.286",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.10.*",
              "status": "unaffected",
              "version": "5.10.230",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.172",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.117",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.61",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.11.*",
              "status": "unaffected",
              "version": "6.11.8",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.12",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: cx24116: prevent overflows on SNR calculus\n\nas reported by Coverity, if reading SNR registers fail, a negative\nnumber will be returned, causing an underflow when reading SNR\nregisters.\n\nPrevent that."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-12-19T09:37:25.558Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/127b9076baeadd734b18ddc8f2cd93b47d5a3ea3"
        },
        {
          "url": "https://git.kernel.org/stable/c/cad97ca8cfd43a78a19b59949f33e3563d369247"
        },
        {
          "url": "https://git.kernel.org/stable/c/828047c70f4716fde4b1316f7b610e97a4e83824"
        },
        {
          "url": "https://git.kernel.org/stable/c/f2b4f277c41db8d548f38f1dd091bbdf6a5acb07"
        },
        {
          "url": "https://git.kernel.org/stable/c/fbefe31e4598cdb0889eee2e74c995b2212efb08"
        },
        {
          "url": "https://git.kernel.org/stable/c/83c152b55d88cbf6fc4685941fcb31333986774d"
        },
        {
          "url": "https://git.kernel.org/stable/c/3a1ed994d9454132354b860321414955da289929"
        },
        {
          "url": "https://git.kernel.org/stable/c/576a307a7650bd544fbb24df801b9b7863b85e2f"
        }
      ],
      "title": "media: cx24116: prevent overflows on SNR calculus",
      "x_generator": {
        "engine": "bippy-5f407fcff5a0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2024-50290",
    "datePublished": "2024-11-19T01:30:35.352Z",
    "dateReserved": "2024-10-21T19:36:19.985Z",
    "dateUpdated": "2024-12-19T09:37:25.558Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2024-50290\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2024-11-19T02:16:31.190\",\"lastModified\":\"2024-11-19T21:57:32.967\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nmedia: cx24116: prevent overflows on SNR calculus\\n\\nas reported by Coverity, if reading SNR registers fail, a negative\\nnumber will be returned, causing an underflow when reading SNR\\nregisters.\\n\\nPrevent that.\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: media: cx24116: evitar desbordamientos en el c\u00e1lculo de SNR seg\u00fan lo informado por Coverity, si falla la lectura de registros SNR, se devolver\u00e1 un n\u00famero negativo, lo que provocar\u00e1 un desbordamiento al leer registros SNR. Evitar eso.\"}],\"metrics\":{},\"references\":[{\"url\":\"https://git.kernel.org/stable/c/127b9076baeadd734b18ddc8f2cd93b47d5a3ea3\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/3a1ed994d9454132354b860321414955da289929\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/576a307a7650bd544fbb24df801b9b7863b85e2f\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/828047c70f4716fde4b1316f7b610e97a4e83824\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/83c152b55d88cbf6fc4685941fcb31333986774d\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/cad97ca8cfd43a78a19b59949f33e3563d369247\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/f2b4f277c41db8d548f38f1dd091bbdf6a5acb07\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/fbefe31e4598cdb0889eee2e74c995b2212efb08\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}]}}"
  }
}


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