github - ghsa-47v5-cr23-pw2c

ghsa-47v5-cr23-pw2c

Vulnerability from github

Published

2024-07-29 18:30

Modified

2024-07-30 21:31

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: mana: Fix possible double free in error handling path

When auxiliary_device_add() returns error and then calls auxiliary_device_uninit(), callback function adev_release calls kfree(madev). We shouldn't call kfree(madev) again in the error handling path. Set 'madev' to NULL.

Show details on source website

JSON

To clipboard

{
   affected: [],
   aliases: [
      "CVE-2024-42069",
   ],
   database_specific: {
      cwe_ids: [
         "CWE-476",
      ],
      github_reviewed: false,
      github_reviewed_at: null,
      nvd_published_at: "2024-07-29T16:15:06Z",
      severity: "MODERATE",
   },
   details: "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: mana: Fix possible double free in error handling path\n\nWhen auxiliary_device_add() returns error and then calls\nauxiliary_device_uninit(), callback function adev_release\ncalls kfree(madev). We shouldn't call kfree(madev) again\nin the error handling path. Set 'madev' to NULL.",
   id: "GHSA-47v5-cr23-pw2c",
   modified: "2024-07-30T21:31:26Z",
   published: "2024-07-29T18:30:39Z",
   references: [
      {
         type: "ADVISORY",
         url: "https://nvd.nist.gov/vuln/detail/CVE-2024-42069",
      },
      {
         type: "WEB",
         url: "https://git.kernel.org/stable/c/1864b8224195d0e43ddb92a8151f54f6562090cc",
      },
      {
         type: "WEB",
         url: "https://git.kernel.org/stable/c/3243e64eb4d897c3eeb48b2a7221ab5a95e1282a",
      },
      {
         type: "WEB",
         url: "https://git.kernel.org/stable/c/ed45c0a0b662079d4c0e518014cc148c753979b4",
      },
   ],
   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-2024-42069

Vulnerability from cvelistv5

Published

2024-07-29 15:52

Modified

2024-12-19 09:12

Severity ?

Summary

In the Linux kernel, the following vulnerability has been resolved: net: mana: Fix possible double free in error handling path When auxiliary_device_add() returns error and then calls auxiliary_device_uninit(), callback function adev_release calls kfree(madev). We shouldn't call kfree(madev) again in the error handling path. Set 'madev' to NULL.

References

▼	URL	Tags
	https://git.kernel.org/stable/c/3243e64eb4d897c3eeb48b2a7221ab5a95e1282a
	https://git.kernel.org/stable/c/ed45c0a0b662079d4c0e518014cc148c753979b4
	https://git.kernel.org/stable/c/1864b8224195d0e43ddb92a8151f54f6562090cc

Impacted products

Vendor

Product

Version

▼

Linux

Version: a69839d4327d053b18d8e1b0e7ddeee78db78f4f
Version: a69839d4327d053b18d8e1b0e7ddeee78db78f4f
Version: a69839d4327d053b18d8e1b0e7ddeee78db78f4f

Linux

Version: 6.2

Show details on NVD website

JSON

To clipboard

{
   containers: {
      adp: [
         {
            providerMetadata: {
               dateUpdated: "2024-08-02T04:54:31.325Z",
               orgId: "af854a3a-2127-422b-91ae-364da2661108",
               shortName: "CVE",
            },
            references: [
               {
                  tags: [
                     "x_transferred",
                  ],
                  url: "https://git.kernel.org/stable/c/3243e64eb4d897c3eeb48b2a7221ab5a95e1282a",
               },
               {
                  tags: [
                     "x_transferred",
                  ],
                  url: "https://git.kernel.org/stable/c/ed45c0a0b662079d4c0e518014cc148c753979b4",
               },
               {
                  tags: [
                     "x_transferred",
                  ],
                  url: "https://git.kernel.org/stable/c/1864b8224195d0e43ddb92a8151f54f6562090cc",
               },
            ],
            title: "CVE Program Container",
         },
         {
            metrics: [
               {
                  other: {
                     content: {
                        id: "CVE-2024-42069",
                        options: [
                           {
                              Exploitation: "none",
                           },
                           {
                              Automatable: "no",
                           },
                           {
                              "Technical Impact": "partial",
                           },
                        ],
                        role: "CISA Coordinator",
                        timestamp: "2024-09-10T16:19:49.454221Z",
                        version: "2.0.3",
                     },
                     type: "ssvc",
                  },
               },
            ],
            providerMetadata: {
               dateUpdated: "2024-09-11T17:33:08.299Z",
               orgId: "134c704f-9b21-4f2e-91b3-4a467353bcc0",
               shortName: "CISA-ADP",
            },
            title: "CISA ADP Vulnrichment",
         },
      ],
      cna: {
         affected: [
            {
               defaultStatus: "unaffected",
               product: "Linux",
               programFiles: [
                  "drivers/net/ethernet/microsoft/mana/mana_en.c",
               ],
               repo: "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
               vendor: "Linux",
               versions: [
                  {
                     lessThan: "3243e64eb4d897c3eeb48b2a7221ab5a95e1282a",
                     status: "affected",
                     version: "a69839d4327d053b18d8e1b0e7ddeee78db78f4f",
                     versionType: "git",
                  },
                  {
                     lessThan: "ed45c0a0b662079d4c0e518014cc148c753979b4",
                     status: "affected",
                     version: "a69839d4327d053b18d8e1b0e7ddeee78db78f4f",
                     versionType: "git",
                  },
                  {
                     lessThan: "1864b8224195d0e43ddb92a8151f54f6562090cc",
                     status: "affected",
                     version: "a69839d4327d053b18d8e1b0e7ddeee78db78f4f",
                     versionType: "git",
                  },
               ],
            },
            {
               defaultStatus: "affected",
               product: "Linux",
               programFiles: [
                  "drivers/net/ethernet/microsoft/mana/mana_en.c",
               ],
               repo: "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
               vendor: "Linux",
               versions: [
                  {
                     status: "affected",
                     version: "6.2",
                  },
                  {
                     lessThan: "6.2",
                     status: "unaffected",
                     version: "0",
                     versionType: "semver",
                  },
                  {
                     lessThanOrEqual: "6.6.*",
                     status: "unaffected",
                     version: "6.6.37",
                     versionType: "semver",
                  },
                  {
                     lessThanOrEqual: "6.9.*",
                     status: "unaffected",
                     version: "6.9.8",
                     versionType: "semver",
                  },
                  {
                     lessThanOrEqual: "*",
                     status: "unaffected",
                     version: "6.10",
                     versionType: "original_commit_for_fix",
                  },
               ],
            },
         ],
         descriptions: [
            {
               lang: "en",
               value: "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: mana: Fix possible double free in error handling path\n\nWhen auxiliary_device_add() returns error and then calls\nauxiliary_device_uninit(), callback function adev_release\ncalls kfree(madev). We shouldn't call kfree(madev) again\nin the error handling path. Set 'madev' to NULL.",
            },
         ],
         providerMetadata: {
            dateUpdated: "2024-12-19T09:12:07.971Z",
            orgId: "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
            shortName: "Linux",
         },
         references: [
            {
               url: "https://git.kernel.org/stable/c/3243e64eb4d897c3eeb48b2a7221ab5a95e1282a",
            },
            {
               url: "https://git.kernel.org/stable/c/ed45c0a0b662079d4c0e518014cc148c753979b4",
            },
            {
               url: "https://git.kernel.org/stable/c/1864b8224195d0e43ddb92a8151f54f6562090cc",
            },
         ],
         title: "net: mana: Fix possible double free in error handling path",
         x_generator: {
            engine: "bippy-5f407fcff5a0",
         },
      },
   },
   cveMetadata: {
      assignerOrgId: "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      assignerShortName: "Linux",
      cveId: "CVE-2024-42069",
      datePublished: "2024-07-29T15:52:33.273Z",
      dateReserved: "2024-07-29T15:50:41.168Z",
      dateUpdated: "2024-12-19T09:12:07.971Z",
      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.

Action not permitted