github - ghsa-59r8-jcm7-vx66

ghsa-59r8-jcm7-vx66

Vulnerability from github

Published

2024-12-04 15:31

Modified

2024-12-11 18:30

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:

ARM: fix cacheflush with PAN

It seems that the cacheflush syscall got broken when PAN for LPAE was implemented. User access was not enabled around the cache maintenance instructions, causing them to fault.

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2024-53137"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-12-04T15:15:13Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nARM: fix cacheflush with PAN\n\nIt seems that the cacheflush syscall got broken when PAN for LPAE was\nimplemented. User access was not enabled around the cache maintenance\ninstructions, causing them to fault.",
  "id": "GHSA-59r8-jcm7-vx66",
  "modified": "2024-12-11T18:30:39Z",
  "published": "2024-12-04T15:31:52Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-53137"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/ca29cfcc4a21083d671522ad384532e28a43f033"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/e6960a2ed49c9a25357817535f7cc50594a58604"
    }
  ],
  "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-2024-53137

Vulnerability from cvelistv5

Published

2024-12-04 14:20

Modified

2024-12-19 09:40

Severity ?

Summary

In the Linux kernel, the following vulnerability has been resolved: ARM: fix cacheflush with PAN It seems that the cacheflush syscall got broken when PAN for LPAE was implemented. User access was not enabled around the cache maintenance instructions, causing them to fault.

References

▼	URL	Tags
	https://git.kernel.org/stable/c/e6960a2ed49c9a25357817535f7cc50594a58604
	https://git.kernel.org/stable/c/ca29cfcc4a21083d671522ad384532e28a43f033

Impacted products

Vendor

Product

Version

▼

Linux

Version: 7af5b901e84743c608aae90cb0e429702812c324
Version: 7af5b901e84743c608aae90cb0e429702812c324

Linux

Version: 6.10

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "arch/arm/kernel/traps.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "e6960a2ed49c9a25357817535f7cc50594a58604",
              "status": "affected",
              "version": "7af5b901e84743c608aae90cb0e429702812c324",
              "versionType": "git"
            },
            {
              "lessThan": "ca29cfcc4a21083d671522ad384532e28a43f033",
              "status": "affected",
              "version": "7af5b901e84743c608aae90cb0e429702812c324",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "arch/arm/kernel/traps.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": "6.11.10",
              "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\nARM: fix cacheflush with PAN\n\nIt seems that the cacheflush syscall got broken when PAN for LPAE was\nimplemented. User access was not enabled around the cache maintenance\ninstructions, causing them to fault."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-12-19T09:40:06.221Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/e6960a2ed49c9a25357817535f7cc50594a58604"
        },
        {
          "url": "https://git.kernel.org/stable/c/ca29cfcc4a21083d671522ad384532e28a43f033"
        }
      ],
      "title": "ARM: fix cacheflush with PAN",
      "x_generator": {
        "engine": "bippy-5f407fcff5a0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2024-53137",
    "datePublished": "2024-12-04T14:20:42.510Z",
    "dateReserved": "2024-11-19T17:17:24.996Z",
    "dateUpdated": "2024-12-19T09:40:06.221Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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