github - ghsa-w2hm-jj7v-qvjx

ghsa-w2hm-jj7v-qvjx

Vulnerability from github

Published

2024-11-08 06:30

Modified

2024-11-13 18:31

Severity ?

5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Details

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

net: ethernet: mtk_eth_soc: fix memory corruption during fq dma init

The loop responsible for allocating up to MTK_FQ_DMA_LENGTH buffers must only touch as many descriptors, otherwise it ends up corrupting unrelated memory. Fix the loop iteration count accordingly.

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JSON

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{
   affected: [],
   aliases: [
      "CVE-2024-50206",
   ],
   database_specific: {
      cwe_ids: [
         "CWE-787",
      ],
      github_reviewed: false,
      github_reviewed_at: null,
      nvd_published_at: "2024-11-08T06:15:16Z",
      severity: "MODERATE",
   },
   details: "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: ethernet: mtk_eth_soc: fix memory corruption during fq dma init\n\nThe loop responsible for allocating up to MTK_FQ_DMA_LENGTH buffers must\nonly touch as many descriptors, otherwise it ends up corrupting unrelated\nmemory. Fix the loop iteration count accordingly.",
   id: "GHSA-w2hm-jj7v-qvjx",
   modified: "2024-11-13T18:31:53Z",
   published: "2024-11-08T06:30:49Z",
   references: [
      {
         type: "ADVISORY",
         url: "https://nvd.nist.gov/vuln/detail/CVE-2024-50206",
      },
      {
         type: "WEB",
         url: "https://git.kernel.org/stable/c/68cd084e3ec1512cd383cb3e9cf0ab7ab413724c",
      },
      {
         type: "WEB",
         url: "https://git.kernel.org/stable/c/88806efc034a9830f483963326b99930ad519af1",
      },
   ],
   schema_version: "1.4.0",
   severity: [
      {
         score: "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
         type: "CVSS_V3",
      },
   ],
}

cve-2024-50206

Vulnerability from cvelistv5

Published

2024-11-08 06:07

Modified

2024-12-19 09:35

Severity ?

Summary

In the Linux kernel, the following vulnerability has been resolved: net: ethernet: mtk_eth_soc: fix memory corruption during fq dma init The loop responsible for allocating up to MTK_FQ_DMA_LENGTH buffers must only touch as many descriptors, otherwise it ends up corrupting unrelated memory. Fix the loop iteration count accordingly.

References

▼	URL	Tags
	https://git.kernel.org/stable/c/68cd084e3ec1512cd383cb3e9cf0ab7ab413724c
	https://git.kernel.org/stable/c/88806efc034a9830f483963326b99930ad519af1

Impacted products

Vendor

Product

Version

▼

Linux

Version: c57e558194430d10d5e5f4acd8a8655b68dade13
Version: c57e558194430d10d5e5f4acd8a8655b68dade13

Linux

Version: 6.10

Show details on NVD website

JSON

To clipboard

{
   containers: {
      cna: {
         affected: [
            {
               defaultStatus: "unaffected",
               product: "Linux",
               programFiles: [
                  "drivers/net/ethernet/mediatek/mtk_eth_soc.c",
               ],
               repo: "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
               vendor: "Linux",
               versions: [
                  {
                     lessThan: "68cd084e3ec1512cd383cb3e9cf0ab7ab413724c",
                     status: "affected",
                     version: "c57e558194430d10d5e5f4acd8a8655b68dade13",
                     versionType: "git",
                  },
                  {
                     lessThan: "88806efc034a9830f483963326b99930ad519af1",
                     status: "affected",
                     version: "c57e558194430d10d5e5f4acd8a8655b68dade13",
                     versionType: "git",
                  },
               ],
            },
            {
               defaultStatus: "affected",
               product: "Linux",
               programFiles: [
                  "drivers/net/ethernet/mediatek/mtk_eth_soc.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: "6.11.*",
                     status: "unaffected",
                     version: "6.11.6",
                     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\nnet: ethernet: mtk_eth_soc: fix memory corruption during fq dma init\n\nThe loop responsible for allocating up to MTK_FQ_DMA_LENGTH buffers must\nonly touch as many descriptors, otherwise it ends up corrupting unrelated\nmemory. Fix the loop iteration count accordingly.",
            },
         ],
         providerMetadata: {
            dateUpdated: "2024-12-19T09:35:25.969Z",
            orgId: "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
            shortName: "Linux",
         },
         references: [
            {
               url: "https://git.kernel.org/stable/c/68cd084e3ec1512cd383cb3e9cf0ab7ab413724c",
            },
            {
               url: "https://git.kernel.org/stable/c/88806efc034a9830f483963326b99930ad519af1",
            },
         ],
         title: "net: ethernet: mtk_eth_soc: fix memory corruption during fq dma init",
         x_generator: {
            engine: "bippy-5f407fcff5a0",
         },
      },
   },
   cveMetadata: {
      assignerOrgId: "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      assignerShortName: "Linux",
      cveId: "CVE-2024-50206",
      datePublished: "2024-11-08T06:07:56.867Z",
      dateReserved: "2024-10-21T19:36:19.969Z",
      dateUpdated: "2024-12-19T09:35:25.969Z",
      state: "PUBLISHED",
   },
   dataType: "CVE_RECORD",
   dataVersion: "5.1",
}

All sightings related to this event Export sightings related to this event

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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