CVE-2024-58080

Estado: ModificadaMedia (5.5)—

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

clk: qcom: dispcc-sm6350: Add missing parent_map for a clock

If a clk_rcg2 has a parent, it should also have parent_map defined, otherwise we'll get a NULL pointer dereference when calling clk_set_rate like the following:

Add the parent_map property for the clock where it's missing and also un-inline the parent_data as well to keep the matching parent_map and parent_data together.

Detalles técnicos trazas, registros y código del informe original

  [    3.388105] Call trace:
  [    3.390664]  qcom_find_src_index+0x3c/0x70 (P)
  [    3.395301]  qcom_find_src_index+0x1c/0x70 (L)
  [    3.399934]  _freq_tbl_determine_rate+0x48/0x100
  [    3.404753]  clk_rcg2_determine_rate+0x1c/0x28
  [    3.409387]  clk_core_determine_round_nolock+0x58/0xe4
  [    3.421414]  clk_core_round_rate_nolock+0x48/0xfc
  [    3.432974]  clk_core_round_rate_nolock+0xd0/0xfc
  [    3.444483]  clk_core_set_rate_nolock+0x8c/0x300
  [    3.455886]  clk_set_rate+0x38/0x14c

CVSS

Versión: 3.1
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Puntuación base: 5.5

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 0.18%
Percentil entre todas las CVEs puntuadas: 7
Fecha de la puntuación: 6/10/2026

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

Linux — Linux Kernel

CWE

CWE-476
CWE-476

Referencias

JSON original (NVD)

Mostrar

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  "id": "CVE-2024-58080",
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        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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              "automatable": "no"
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              "technicalImpact": "partial"
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          "version": "2.0.3",
          "timestamp": "2025-10-01T19:27:17.147966Z"
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    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nclk: qcom: dispcc-sm6350: Add missing parent_map for a clock\n\nIf a clk_rcg2 has a parent, it should also have parent_map defined,\notherwise we'll get a NULL pointer dereference when calling clk_set_rate\nlike the following:\n\n  [    3.388105] Call trace:\n  [    3.390664]  qcom_find_src_index+0x3c/0x70 (P)\n  [    3.395301]  qcom_find_src_index+0x1c/0x70 (L)\n  [    3.399934]  _freq_tbl_determine_rate+0x48/0x100\n  [    3.404753]  clk_rcg2_determine_rate+0x1c/0x28\n  [    3.409387]  clk_core_determine_round_nolock+0x58/0xe4\n  [    3.421414]  clk_core_round_rate_nolock+0x48/0xfc\n  [    3.432974]  clk_core_round_rate_nolock+0xd0/0xfc\n  [    3.444483]  clk_core_set_rate_nolock+0x8c/0x300\n  [    3.455886]  clk_set_rate+0x38/0x14c\n\nAdd the parent_map property for the clock where it's missing and also\nun-inline the parent_data as well to keep the matching parent_map and\nparent_data together."
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: clk: qcom: dispcc-sm6350: Add missing parent_map for a clock If a clk_rcg2 has a parent, it should also have parent_map defined, otherwise we'll get a NULL pointer dereference when calling clk_set_rate like the following: [ 3.388105] Call trace: [ 3.390664] qcom_find_src_index+0x3c/0x70 (P) [ 3.395301] qcom_find_src_index+0x1c/0x70 (L) [ 3.399934] _freq_tbl_determine_rate+0x48/0x100 [ 3.404753] clk_rcg2_determine_rate+0x1c/0x28 [ 3.409387] clk_core_determine_round_nolock+0x58/0xe4 [ 3.421414] clk_core_round_rate_nolock+0x48/0xfc [ 3.432974] clk_core_round_rate_nolock+0xd0/0xfc [ 3.444483] clk_core_set_rate_nolock+0x8c/0x300 [ 3.455886] clk_set_rate+0x38/0x14c Agregue la propiedad parent_map para el reloj donde falta y también desvincule parent_data para mantener juntos los parent_map y parent_data coincidentes."
    }
  ],
  "lastModified": "2026-06-17T08:14:35.283",
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