CVE-2024-58068 (GCVE-0-2024-58068)

Vulnerability from cvelistv5 – Published: 2025-03-06 15:54 – Updated: 2026-10-15 01:01
VLAI
Title
OPP: fix dev_pm_opp_find_bw_*() when bandwidth table not initialized
Summary
In the Linux kernel, the following vulnerability has been resolved: OPP: fix dev_pm_opp_find_bw_*() when bandwidth table not initialized If a driver calls dev_pm_opp_find_bw_ceil/floor() the retrieve bandwidth from the OPP table but the bandwidth table was not created because the interconnect properties were missing in the OPP consumer node, the kernel will crash with: Unable to handle kernel NULL pointer dereference at virtual address 0000000000000004 ... pc : _read_bw+0x8/0x10 lr : _opp_table_find_key+0x9c/0x174 ... Call trace: _read_bw+0x8/0x10 (P) _opp_table_find_key+0x9c/0x174 (L) _find_key+0x98/0x168 dev_pm_opp_find_bw_ceil+0x50/0x88 ... In order to fix the crash, create an assert function to check if the bandwidth table was created before trying to get a bandwidth with _read_bw().
Severity
5.5 (Medium)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-10-01 19:27 UTC
CWE
  • CWE-476 - NULL Pointer Dereference
Assigner
Linux CNA under the mitre root
CNA scorecard D 53/100 over 6666 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
Linux Linux Affected: add1dc094a7456d3c56782b7478940b6a550c7ed , < 8532fd078d2a5286915d03bb0a0893ee1955acef (git)
Affected: add1dc094a7456d3c56782b7478940b6a550c7ed , < 84ff05c9bd577157baed711a4f0b41206593978b (git)
Affected: add1dc094a7456d3c56782b7478940b6a550c7ed , < ff2def251849133be6076a7c2d427d8eb963c223 (git)
Affected: add1dc094a7456d3c56782b7478940b6a550c7ed , < 5165486681dbd67b61b975c63125f2a5cb7f96d1 (git)
Affected: add1dc094a7456d3c56782b7478940b6a550c7ed , < b44b9bc7cab2967c3d6a791b1cd542c89fc07f0e (git)
guessed Create a notification for this product.
Linux Linux Affected: 6.0
Unaffected: 0 , < 6.0 (semver)
Unaffected: 6.1.129 , ≤ 6.1.* (semver)
Unaffected: 6.6.76 , ≤ 6.6.* (semver)
Unaffected: 6.12.13 , ≤ 6.12.* (semver)
Unaffected: 6.13.2 , ≤ 6.13.* (semver)
Unaffected: 6.14 , ≤ * (original_commit_for_fix)
guessed Create a notification for this product.
Siemens SIMATIC S7-1500 TM MFP - GNU/Linux subsystem Affected: 0 , < * (custom)
guessed Create a notification for this product.
Show details on NVD website
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        "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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                "value": "CWE-476"
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    },
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      "current_release_date": "2026-09-12T03:02:51+00:00",
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      "source": "Red Hat CSAF VEX",
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      "title": "kernel: OPP: fix dev_pm_opp_find_bw_*() when bandwidth table not initialized",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2024/cve-2024-58068.json",
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      "source": "SUSE CSAF VEX",
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      "title": "SUSE CVE CVE-2024-58068",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2024-58068.json",
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                  "baseSeverity": "MEDIUM",
                  "confidentialityImpact": "NONE",
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                  "scope": "UNCHANGED",
                  "userInteraction": "NONE",
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                  "version": "3.1"
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              },
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                    "description": "CWE-476 NULL Pointer Dereference",
                    "lang": "en",
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            }
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        "cveId": "CVE-2024-58068",
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        "dateReserved": "2025-03-06T15:52:09.181Z",
        "dateUpdated": "2026-05-11T21:02:40.278Z",
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      },
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  }
}



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