github - ghsa-7296-qmw6-c5cw

ghsa-7296-qmw6-c5cw

Vulnerability from github

Published

2024-05-21 18:31

Modified

2024-12-04 21:30

Severity ?

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

Details

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

wifi: ath12k: fix possible out-of-bound write in ath12k_wmi_ext_hal_reg_caps()

reg_cap.phy_id is extracted from WMI event and could be an unexpected value in case some errors happen. As a result out-of-bound write may occur to soc->hal_reg_cap. Fix it by validating reg_cap.phy_id before using it.

This is found during code review.

Compile tested only.

Show details on source website

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{
   affected: [],
   aliases: [
      "CVE-2023-52829",
   ],
   database_specific: {
      cwe_ids: [
         "CWE-787",
      ],
      github_reviewed: false,
      github_reviewed_at: null,
      nvd_published_at: "2024-05-21T16:15:20Z",
      severity: "MODERATE",
   },
   details: "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: ath12k: fix possible out-of-bound write in ath12k_wmi_ext_hal_reg_caps()\n\nreg_cap.phy_id is extracted from WMI event and could be an unexpected value\nin case some errors happen. As a result out-of-bound write may occur to\nsoc->hal_reg_cap. Fix it by validating reg_cap.phy_id before using it.\n\nThis is found during code review.\n\nCompile tested only.",
   id: "GHSA-7296-qmw6-c5cw",
   modified: "2024-12-04T21:30:51Z",
   published: "2024-05-21T18:31:22Z",
   references: [
      {
         type: "ADVISORY",
         url: "https://nvd.nist.gov/vuln/detail/CVE-2023-52829",
      },
      {
         type: "WEB",
         url: "https://git.kernel.org/stable/c/4dd0547e8b45faf6f95373be5436b66cde326c0e",
      },
      {
         type: "WEB",
         url: "https://git.kernel.org/stable/c/b302dce3d9edea5b93d1902a541684a967f3c63c",
      },
      {
         type: "WEB",
         url: "https://git.kernel.org/stable/c/dfe13eaab043130f90dd3d57c7d88577c04adc97",
      },
   ],
   schema_version: "1.4.0",
   severity: [
      {
         score: "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
         type: "CVSS_V3",
      },
   ],
}

cve-2023-52829

Vulnerability from cvelistv5

Published

2024-05-21 15:31

Modified

2024-12-19 08:26

Severity ?

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

Summary

In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: fix possible out-of-bound write in ath12k_wmi_ext_hal_reg_caps() reg_cap.phy_id is extracted from WMI event and could be an unexpected value in case some errors happen. As a result out-of-bound write may occur to soc->hal_reg_cap. Fix it by validating reg_cap.phy_id before using it. This is found during code review. Compile tested only.

References

▼	URL	Tags
	https://git.kernel.org/stable/c/dfe13eaab043130f90dd3d57c7d88577c04adc97
	https://git.kernel.org/stable/c/4dd0547e8b45faf6f95373be5436b66cde326c0e
	https://git.kernel.org/stable/c/b302dce3d9edea5b93d1902a541684a967f3c63c

Impacted products

Vendor

Product

Version

▼

Linux

Version: d889913205cf7ebda905b1e62c5867ed4e39f6c2
Version: d889913205cf7ebda905b1e62c5867ed4e39f6c2
Version: d889913205cf7ebda905b1e62c5867ed4e39f6c2

Linux

Version: 6.3

Show details on NVD website

JSON

To clipboard

{
   containers: {
      adp: [
         {
            metrics: [
               {
                  cvssV3_1: {
                     attackComplexity: "LOW",
                     attackVector: "LOCAL",
                     availabilityImpact: "HIGH",
                     baseScore: 6.2,
                     baseSeverity: "MEDIUM",
                     confidentialityImpact: "NONE",
                     integrityImpact: "NONE",
                     privilegesRequired: "NONE",
                     scope: "UNCHANGED",
                     userInteraction: "NONE",
                     vectorString: "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
                     version: "3.1",
                  },
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                  other: {
                     content: {
                        id: "CVE-2023-52829",
                        options: [
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                              Exploitation: "none",
                           },
                           {
                              Automatable: "no",
                           },
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                           },
                        ],
                        role: "CISA Coordinator",
                        timestamp: "2024-06-17T17:36:39.580141Z",
                        version: "2.0.3",
                     },
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            ],
            problemTypes: [
               {
                  descriptions: [
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            providerMetadata: {
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               orgId: "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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            title: "CVE Program Container",
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      cna: {
         affected: [
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               defaultStatus: "unaffected",
               product: "Linux",
               programFiles: [
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         descriptions: [
            {
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               value: "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: ath12k: fix possible out-of-bound write in ath12k_wmi_ext_hal_reg_caps()\n\nreg_cap.phy_id is extracted from WMI event and could be an unexpected value\nin case some errors happen. As a result out-of-bound write may occur to\nsoc->hal_reg_cap. Fix it by validating reg_cap.phy_id before using it.\n\nThis is found during code review.\n\nCompile tested only.",
            },
         ],
         providerMetadata: {
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         title: "wifi: ath12k: fix possible out-of-bound write in ath12k_wmi_ext_hal_reg_caps()",
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      assignerShortName: "Linux",
      cveId: "CVE-2023-52829",
      datePublished: "2024-05-21T15:31:32.164Z",
      dateReserved: "2024-05-21T15:19:24.251Z",
      dateUpdated: "2024-12-19T08:26:46.543Z",
      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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