CVE-2024-50176
Vulnerability from cvelistv5
Published
2024-11-08 05:23
Modified
2024-12-19 09:34
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: remoteproc: k3-r5: Fix error handling when power-up failed By simply bailing out, the driver was violating its rule and internal assumptions that either both or no rproc should be initialized. E.g., this could cause the first core to be available but not the second one, leading to crashes on its shutdown later on while trying to dereference that second instance.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/7afb5e3aa989c479979faeb18768a67889a7a9c6Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/87ab3af7447791d0c619610fd560bd804549e187Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/9ab27eb5866ccbf57715cfdba4b03d57776092fbPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/afd102bde99d90ef41e043c846ea34b04433eb7bPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/fc71c23958931713b5e76f317b76be37189f2516Patch
Impacted products
Vendor Product Version
Linux Linux Version: 6.10
Show details on NVD website

To clipboard 

{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/remoteproc/ti_k3_r5_remoteproc.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "87ab3af7447791d0c619610fd560bd804549e187",
              "status": "affected",
              "version": "2a1ec20b174c0f613224c59e694639ac07308b53",
              "versionType": "git"
            },
            {
              "lessThan": "fc71c23958931713b5e76f317b76be37189f2516",
              "status": "affected",
              "version": "2494bc856e7ce50b1c4fd8afb4d17f2693f36565",
              "versionType": "git"
            },
            {
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              "versionType": "git"
            },
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              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/remoteproc/ti_k3_r5_remoteproc.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "6.10"
            },
            {
              "lessThan": "6.10",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.113",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.55",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.10.*",
              "status": "unaffected",
              "version": "6.10.14",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.11.*",
              "status": "unaffected",
              "version": "6.11.3",
              "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\nremoteproc: k3-r5: Fix error handling when power-up failed\n\nBy simply bailing out, the driver was violating its rule and internal\nassumptions that either both or no rproc should be initialized. E.g.,\nthis could cause the first core to be available but not the second one,\nleading to crashes on its shutdown later on while trying to dereference\nthat second instance."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-12-19T09:34:41.407Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/87ab3af7447791d0c619610fd560bd804549e187"
        },
        {
          "url": "https://git.kernel.org/stable/c/fc71c23958931713b5e76f317b76be37189f2516"
        },
        {
          "url": "https://git.kernel.org/stable/c/afd102bde99d90ef41e043c846ea34b04433eb7b"
        },
        {
          "url": "https://git.kernel.org/stable/c/7afb5e3aa989c479979faeb18768a67889a7a9c6"
        },
        {
          "url": "https://git.kernel.org/stable/c/9ab27eb5866ccbf57715cfdba4b03d57776092fb"
        }
      ],
      "title": "remoteproc: k3-r5: Fix error handling when power-up failed",
      "x_generator": {
        "engine": "bippy-5f407fcff5a0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2024-50176",
    "datePublished": "2024-11-08T05:23:58.496Z",
    "dateReserved": "2024-10-21T19:36:19.964Z",
    "dateUpdated": "2024-12-19T09:34:41.407Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "meta": {
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  }
}


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