github - ghsa-xcmw-c2xm-xxjw

ghsa-xcmw-c2xm-xxjw

Vulnerability from github

Published

2024-10-21 21:30

Modified

2024-10-25 15:31

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:

thermal: core: Reference count the zone in thermal_zone_get_by_id()

There are places in the thermal netlink code where nothing prevents the thermal zone object from going away while being accessed after it has been returned by thermal_zone_get_by_id().

To address this, make thermal_zone_get_by_id() get a reference on the thermal zone device object to be returned with the help of get_device(), under thermal_list_lock, and adjust all of its callers to this change with the help of the cleanup.h infrastructure.

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{
   affected: [],
   aliases: [
      "CVE-2024-50028",
   ],
   database_specific: {
      cwe_ids: [],
      github_reviewed: false,
      github_reviewed_at: null,
      nvd_published_at: "2024-10-21T20:15:16Z",
      severity: "MODERATE",
   },
   details: "In the Linux kernel, the following vulnerability has been resolved:\n\nthermal: core: Reference count the zone in thermal_zone_get_by_id()\n\nThere are places in the thermal netlink code where nothing prevents\nthe thermal zone object from going away while being accessed after it\nhas been returned by thermal_zone_get_by_id().\n\nTo address this, make thermal_zone_get_by_id() get a reference on the\nthermal zone device object to be returned with the help of get_device(),\nunder thermal_list_lock, and adjust all of its callers to this change\nwith the help of the cleanup.h infrastructure.",
   id: "GHSA-xcmw-c2xm-xxjw",
   modified: "2024-10-25T15:31:26Z",
   published: "2024-10-21T21:30:53Z",
   references: [
      {
         type: "ADVISORY",
         url: "https://nvd.nist.gov/vuln/detail/CVE-2024-50028",
      },
      {
         type: "WEB",
         url: "https://git.kernel.org/stable/c/a42a5839f400e929c489bb1b58f54596c4535167",
      },
      {
         type: "WEB",
         url: "https://git.kernel.org/stable/c/c95538b286efc6109c987e97a051bc7844ede802",
      },
   ],
   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-2024-50028

Vulnerability from cvelistv5

Published

2024-10-21 19:39

Modified

2024-12-19 09:31

Severity ?

Summary

In the Linux kernel, the following vulnerability has been resolved: thermal: core: Reference count the zone in thermal_zone_get_by_id() There are places in the thermal netlink code where nothing prevents the thermal zone object from going away while being accessed after it has been returned by thermal_zone_get_by_id(). To address this, make thermal_zone_get_by_id() get a reference on the thermal zone device object to be returned with the help of get_device(), under thermal_list_lock, and adjust all of its callers to this change with the help of the cleanup.h infrastructure.

References

▼	URL	Tags
	https://git.kernel.org/stable/c/c95538b286efc6109c987e97a051bc7844ede802
	https://git.kernel.org/stable/c/a42a5839f400e929c489bb1b58f54596c4535167

Impacted products

Vendor

Product

Version

▼

Linux

Version: 1ce50e7d408ef2bdc8ca021363fd46d1b8bfad00
Version: 1ce50e7d408ef2bdc8ca021363fd46d1b8bfad00

Linux

Version: 5.9

Show details on NVD website

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{
   containers: {
      adp: [
         {
            metrics: [
               {
                  other: {
                     content: {
                        id: "CVE-2024-50028",
                        options: [
                           {
                              Exploitation: "none",
                           },
                           {
                              Automatable: "no",
                           },
                           {
                              "Technical Impact": "partial",
                           },
                        ],
                        role: "CISA Coordinator",
                        timestamp: "2024-10-22T13:26:28.280587Z",
                        version: "2.0.3",
                     },
                     type: "ssvc",
                  },
               },
            ],
            providerMetadata: {
               dateUpdated: "2024-10-22T13:28:46.203Z",
               orgId: "134c704f-9b21-4f2e-91b3-4a467353bcc0",
               shortName: "CISA-ADP",
            },
            title: "CISA ADP Vulnrichment",
         },
      ],
      cna: {
         affected: [
            {
               defaultStatus: "unaffected",
               product: "Linux",
               programFiles: [
                  "drivers/thermal/thermal_core.c",
                  "drivers/thermal/thermal_core.h",
                  "drivers/thermal/thermal_netlink.c",
               ],
               repo: "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
               vendor: "Linux",
               versions: [
                  {
                     lessThan: "c95538b286efc6109c987e97a051bc7844ede802",
                     status: "affected",
                     version: "1ce50e7d408ef2bdc8ca021363fd46d1b8bfad00",
                     versionType: "git",
                  },
                  {
                     lessThan: "a42a5839f400e929c489bb1b58f54596c4535167",
                     status: "affected",
                     version: "1ce50e7d408ef2bdc8ca021363fd46d1b8bfad00",
                     versionType: "git",
                  },
               ],
            },
            {
               defaultStatus: "affected",
               product: "Linux",
               programFiles: [
                  "drivers/thermal/thermal_core.c",
                  "drivers/thermal/thermal_core.h",
                  "drivers/thermal/thermal_netlink.c",
               ],
               repo: "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
               vendor: "Linux",
               versions: [
                  {
                     status: "affected",
                     version: "5.9",
                  },
                  {
                     lessThan: "5.9",
                     status: "unaffected",
                     version: "0",
                     versionType: "semver",
                  },
                  {
                     lessThanOrEqual: "6.11.*",
                     status: "unaffected",
                     version: "6.11.4",
                     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\nthermal: core: Reference count the zone in thermal_zone_get_by_id()\n\nThere are places in the thermal netlink code where nothing prevents\nthe thermal zone object from going away while being accessed after it\nhas been returned by thermal_zone_get_by_id().\n\nTo address this, make thermal_zone_get_by_id() get a reference on the\nthermal zone device object to be returned with the help of get_device(),\nunder thermal_list_lock, and adjust all of its callers to this change\nwith the help of the cleanup.h infrastructure.",
            },
         ],
         providerMetadata: {
            dateUpdated: "2024-12-19T09:31:39.765Z",
            orgId: "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
            shortName: "Linux",
         },
         references: [
            {
               url: "https://git.kernel.org/stable/c/c95538b286efc6109c987e97a051bc7844ede802",
            },
            {
               url: "https://git.kernel.org/stable/c/a42a5839f400e929c489bb1b58f54596c4535167",
            },
         ],
         title: "thermal: core: Reference count the zone in thermal_zone_get_by_id()",
         x_generator: {
            engine: "bippy-5f407fcff5a0",
         },
      },
   },
   cveMetadata: {
      assignerOrgId: "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      assignerShortName: "Linux",
      cveId: "CVE-2024-50028",
      datePublished: "2024-10-21T19:39:31.809Z",
      dateReserved: "2024-10-21T12:17:06.066Z",
      dateUpdated: "2024-12-19T09:31:39.765Z",
      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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