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CVE-2024-26879 (GCVE-0-2024-26879)

Vulnerability from cvelistv5 – Published: 2024-04-17 10:27 – Updated: 2026-05-11 20:06
VLAI
Title
clk: meson: Add missing clocks to axg_clk_regmaps
Summary
In the Linux kernel, the following vulnerability has been resolved: clk: meson: Add missing clocks to axg_clk_regmaps Some clocks were missing from axg_clk_regmaps, which caused kernel panic during cat /sys/kernel/debug/clk/clk_summary [ 57.349402] Unable to handle kernel NULL pointer dereference at virtual address 00000000000001fc ... [ 57.430002] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 57.436900] pc : regmap_read+0x1c/0x88 [ 57.440608] lr : clk_regmap_gate_is_enabled+0x3c/0xb0 [ 57.445611] sp : ffff800082f1b690 [ 57.448888] x29: ffff800082f1b690 x28: 0000000000000000 x27: ffff800080eb9a70 [ 57.455961] x26: 0000000000000007 x25: 0000000000000016 x24: 0000000000000000 [ 57.463033] x23: ffff800080e8b488 x22: 0000000000000015 x21: ffff00000e7e7000 [ 57.470106] x20: ffff00000400ec00 x19: 0000000000000000 x18: ffffffffffffffff [ 57.477178] x17: 0000000000000000 x16: 0000000000000000 x15: ffff0000042a3000 [ 57.484251] x14: 0000000000000000 x13: ffff0000042a2fec x12: 0000000005f5e100 [ 57.491323] x11: abcc77118461cefd x10: 0000000000000020 x9 : ffff8000805e4b24 [ 57.498396] x8 : ffff0000028063c0 x7 : ffff800082f1b710 x6 : ffff800082f1b710 [ 57.505468] x5 : 00000000ffffffd0 x4 : ffff800082f1b6e0 x3 : 0000000000001000 [ 57.512541] x2 : ffff800082f1b6e4 x1 : 000000000000012c x0 : 0000000000000000 [ 57.519615] Call trace: [ 57.522030] regmap_read+0x1c/0x88 [ 57.525393] clk_regmap_gate_is_enabled+0x3c/0xb0 [ 57.530050] clk_core_is_enabled+0x44/0x120 [ 57.534190] clk_summary_show_subtree+0x154/0x2f0 [ 57.538847] clk_summary_show_subtree+0x220/0x2f0 [ 57.543505] clk_summary_show_subtree+0x220/0x2f0 [ 57.548162] clk_summary_show_subtree+0x220/0x2f0 [ 57.552820] clk_summary_show_subtree+0x220/0x2f0 [ 57.557477] clk_summary_show_subtree+0x220/0x2f0 [ 57.562135] clk_summary_show_subtree+0x220/0x2f0 [ 57.566792] clk_summary_show_subtree+0x220/0x2f0 [ 57.571450] clk_summary_show+0x84/0xb8 [ 57.575245] seq_read_iter+0x1bc/0x4b8 [ 57.578954] seq_read+0x8c/0xd0 [ 57.582059] full_proxy_read+0x68/0xc8 [ 57.585767] vfs_read+0xb0/0x268 [ 57.588959] ksys_read+0x70/0x108 [ 57.592236] __arm64_sys_read+0x24/0x38 [ 57.596031] invoke_syscall+0x50/0x128 [ 57.599740] el0_svc_common.constprop.0+0x48/0xf8 [ 57.604397] do_el0_svc+0x28/0x40 [ 57.607675] el0_svc+0x34/0xb8 [ 57.610694] el0t_64_sync_handler+0x13c/0x158 [ 57.615006] el0t_64_sync+0x190/0x198 [ 57.618635] Code: a9bd7bfd 910003fd a90153f3 aa0003f3 (b941fc00) [ 57.624668] ---[ end trace 0000000000000000 ]--- [jbrunet: add missing Fixes tag]
Severity
No CVSS data available.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-06-17 17:41 UTC
Assigner
References
Impacted products
Vendor Product Version CPE status
Linux Linux Affected: 14ebb3154b8f3d562cb18331b08ff1a22609ae59 , < a03ed00787b0ce7a83eebabd0fa95ecc4a5cac84 (git)
Affected: 14ebb3154b8f3d562cb18331b08ff1a22609ae59 , < 7ae1b0dc12ec407f12f80b49d22c6ad2308e2202 (git)
Affected: 14ebb3154b8f3d562cb18331b08ff1a22609ae59 , < 0cbefc7b5bdad86b18a263d837450cdc9a56f8d7 (git)
Affected: 14ebb3154b8f3d562cb18331b08ff1a22609ae59 , < a860aaebacbc908fa06e2642402058f40bfffe10 (git)
Affected: 14ebb3154b8f3d562cb18331b08ff1a22609ae59 , < 9f3e5df38b4528213449e55b80f0316864f2a1c8 (git)
Affected: 14ebb3154b8f3d562cb18331b08ff1a22609ae59 , < ba535bce57e71463a86f8b33a0ea88c26e3a6418 (git)
guessed Create a notification for this product.
Linux Linux Affected: 5.11
Unaffected: 0 , < 5.11 (semver)
Unaffected: 5.15.153 , ≤ 5.15.* (semver)
Unaffected: 6.1.83 , ≤ 6.1.* (semver)
Unaffected: 6.6.23 , ≤ 6.6.* (semver)
Unaffected: 6.7.11 , ≤ 6.7.* (semver)
Unaffected: 6.8.2 , ≤ 6.8.* (semver)
Unaffected: 6.9 , ≤ * (original_commit_for_fix)
guessed Create a notification for this product.
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          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nclk: meson: Add missing clocks to axg_clk_regmaps\n\nSome clocks were missing from axg_clk_regmaps, which caused kernel panic\nduring cat /sys/kernel/debug/clk/clk_summary\n\n[   57.349402] Unable to handle kernel NULL pointer dereference at virtual address 00000000000001fc\n...\n[   57.430002] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)\n[   57.436900] pc : regmap_read+0x1c/0x88\n[   57.440608] lr : clk_regmap_gate_is_enabled+0x3c/0xb0\n[   57.445611] sp : ffff800082f1b690\n[   57.448888] x29: ffff800082f1b690 x28: 0000000000000000 x27: ffff800080eb9a70\n[   57.455961] x26: 0000000000000007 x25: 0000000000000016 x24: 0000000000000000\n[   57.463033] x23: ffff800080e8b488 x22: 0000000000000015 x21: ffff00000e7e7000\n[   57.470106] x20: ffff00000400ec00 x19: 0000000000000000 x18: ffffffffffffffff\n[   57.477178] x17: 0000000000000000 x16: 0000000000000000 x15: ffff0000042a3000\n[   57.484251] x14: 0000000000000000 x13: ffff0000042a2fec x12: 0000000005f5e100\n[   57.491323] x11: abcc77118461cefd x10: 0000000000000020 x9 : ffff8000805e4b24\n[   57.498396] x8 : ffff0000028063c0 x7 : ffff800082f1b710 x6 : ffff800082f1b710\n[   57.505468] x5 : 00000000ffffffd0 x4 : ffff800082f1b6e0 x3 : 0000000000001000\n[   57.512541] x2 : ffff800082f1b6e4 x1 : 000000000000012c x0 : 0000000000000000\n[   57.519615] Call trace:\n[   57.522030]  regmap_read+0x1c/0x88\n[   57.525393]  clk_regmap_gate_is_enabled+0x3c/0xb0\n[   57.530050]  clk_core_is_enabled+0x44/0x120\n[   57.534190]  clk_summary_show_subtree+0x154/0x2f0\n[   57.538847]  clk_summary_show_subtree+0x220/0x2f0\n[   57.543505]  clk_summary_show_subtree+0x220/0x2f0\n[   57.548162]  clk_summary_show_subtree+0x220/0x2f0\n[   57.552820]  clk_summary_show_subtree+0x220/0x2f0\n[   57.557477]  clk_summary_show_subtree+0x220/0x2f0\n[   57.562135]  clk_summary_show_subtree+0x220/0x2f0\n[   57.566792]  clk_summary_show_subtree+0x220/0x2f0\n[   57.571450]  clk_summary_show+0x84/0xb8\n[   57.575245]  seq_read_iter+0x1bc/0x4b8\n[   57.578954]  seq_read+0x8c/0xd0\n[   57.582059]  full_proxy_read+0x68/0xc8\n[   57.585767]  vfs_read+0xb0/0x268\n[   57.588959]  ksys_read+0x70/0x108\n[   57.592236]  __arm64_sys_read+0x24/0x38\n[   57.596031]  invoke_syscall+0x50/0x128\n[   57.599740]  el0_svc_common.constprop.0+0x48/0xf8\n[   57.604397]  do_el0_svc+0x28/0x40\n[   57.607675]  el0_svc+0x34/0xb8\n[   57.610694]  el0t_64_sync_handler+0x13c/0x158\n[   57.615006]  el0t_64_sync+0x190/0x198\n[   57.618635] Code: a9bd7bfd 910003fd a90153f3 aa0003f3 (b941fc00)\n[   57.624668] ---[ end trace 0000000000000000 ]---\n\n[jbrunet: add missing Fixes tag]"
        }
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      "providerMetadata": {
        "dateUpdated": "2026-05-11T20:06:02.773Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/a03ed00787b0ce7a83eebabd0fa95ecc4a5cac84"
        },
        {
          "url": "https://git.kernel.org/stable/c/7ae1b0dc12ec407f12f80b49d22c6ad2308e2202"
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        {
          "url": "https://git.kernel.org/stable/c/0cbefc7b5bdad86b18a263d837450cdc9a56f8d7"
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          "url": "https://git.kernel.org/stable/c/a860aaebacbc908fa06e2642402058f40bfffe10"
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        {
          "url": "https://git.kernel.org/stable/c/ba535bce57e71463a86f8b33a0ea88c26e3a6418"
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      "title": "clk: meson: Add missing clocks to axg_clk_regmaps",
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  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2024-26879",
    "datePublished": "2024-04-17T10:27:36.466Z",
    "dateReserved": "2024-02-19T14:20:24.185Z",
    "dateUpdated": "2026-05-11T20:06:02.773Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2024-26879",
      "date": "2026-09-16",
      "epss": "0.00223",
      "percentile": "0.13031"
    },
    "fkie_nvd": {
      "descriptions": "[{\"lang\": \"en\", \"value\": \"In the Linux kernel, the following vulnerability has been resolved:\\n\\nclk: meson: Add missing clocks to axg_clk_regmaps\\n\\nSome clocks were missing from axg_clk_regmaps, which caused kernel panic\\nduring cat /sys/kernel/debug/clk/clk_summary\\n\\n[   57.349402] Unable to handle kernel NULL pointer dereference at virtual address 00000000000001fc\\n...\\n[   57.430002] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)\\n[   57.436900] pc : regmap_read+0x1c/0x88\\n[   57.440608] lr : clk_regmap_gate_is_enabled+0x3c/0xb0\\n[   57.445611] sp : ffff800082f1b690\\n[   57.448888] x29: ffff800082f1b690 x28: 0000000000000000 x27: ffff800080eb9a70\\n[   57.455961] x26: 0000000000000007 x25: 0000000000000016 x24: 0000000000000000\\n[   57.463033] x23: ffff800080e8b488 x22: 0000000000000015 x21: ffff00000e7e7000\\n[   57.470106] x20: ffff00000400ec00 x19: 0000000000000000 x18: ffffffffffffffff\\n[   57.477178] x17: 0000000000000000 x16: 0000000000000000 x15: ffff0000042a3000\\n[   57.484251] x14: 0000000000000000 x13: ffff0000042a2fec x12: 0000000005f5e100\\n[   57.491323] x11: abcc77118461cefd x10: 0000000000000020 x9 : ffff8000805e4b24\\n[   57.498396] x8 : ffff0000028063c0 x7 : ffff800082f1b710 x6 : ffff800082f1b710\\n[   57.505468] x5 : 00000000ffffffd0 x4 : ffff800082f1b6e0 x3 : 0000000000001000\\n[   57.512541] x2 : ffff800082f1b6e4 x1 : 000000000000012c x0 : 0000000000000000\\n[   57.519615] Call trace:\\n[   57.522030]  regmap_read+0x1c/0x88\\n[   57.525393]  clk_regmap_gate_is_enabled+0x3c/0xb0\\n[   57.530050]  clk_core_is_enabled+0x44/0x120\\n[   57.534190]  clk_summary_show_subtree+0x154/0x2f0\\n[   57.538847]  clk_summary_show_subtree+0x220/0x2f0\\n[   57.543505]  clk_summary_show_subtree+0x220/0x2f0\\n[   57.548162]  clk_summary_show_subtree+0x220/0x2f0\\n[   57.552820]  clk_summary_show_subtree+0x220/0x2f0\\n[   57.557477]  clk_summary_show_subtree+0x220/0x2f0\\n[   57.562135]  clk_summary_show_subtree+0x220/0x2f0\\n[   57.566792]  clk_summary_show_subtree+0x220/0x2f0\\n[   57.571450]  clk_summary_show+0x84/0xb8\\n[   57.575245]  seq_read_iter+0x1bc/0x4b8\\n[   57.578954]  seq_read+0x8c/0xd0\\n[   57.582059]  full_proxy_read+0x68/0xc8\\n[   57.585767]  vfs_read+0xb0/0x268\\n[   57.588959]  ksys_read+0x70/0x108\\n[   57.592236]  __arm64_sys_read+0x24/0x38\\n[   57.596031]  invoke_syscall+0x50/0x128\\n[   57.599740]  el0_svc_common.constprop.0+0x48/0xf8\\n[   57.604397]  do_el0_svc+0x28/0x40\\n[   57.607675]  el0_svc+0x34/0xb8\\n[   57.610694]  el0t_64_sync_handler+0x13c/0x158\\n[   57.615006]  el0t_64_sync+0x190/0x198\\n[   57.618635] Code: a9bd7bfd 910003fd a90153f3 aa0003f3 (b941fc00)\\n[   57.624668] ---[ end trace 0000000000000000 ]---\\n\\n[jbrunet: add missing Fixes tag]\"}, {\"lang\": \"es\", \"value\": \"En el kernel de Linux, se resolvi\\u00f3 la siguiente vulnerabilidad: clk: meson: Agregar relojes faltantes a axg_clk_regmaps Faltaban algunos relojes en axg_clk_regmaps, lo que provoc\\u00f3 p\\u00e1nico en el kernel durante cat /sys/kernel/debug/clk/clk_summary [ 57.349402] No se puede manejar Kernel Null Pointer Derferencia en la direcci\\u00f3n virtual 0000000000000001FC ... [57.430002] PState: 6000000005 (NZCV DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE = -) [57.436900] PC: RegMap_read+0x1c/0x888 [57.44060608] CLK_REGMAP_GATE_IS_Enabled+0x3c/0xb0 [57.445611] SP: FFFFF800082F1B690 [57.448888] x29: ffff800082f1b690 x28: 0000000000000000000000000000808080B9A70 [57. 000000000007 x25: 000000000000000016 X24: 000000000000000000 [57.463033] X23: FFFF800080E8B488 X22: 000000000000000015 X21: FFFFFF00000E7E7000 [57.470106] X20: FFFF00000400EC00 X19: 000000000000000000 X18: FFFFFFFFFFFFFFF [57.477178] x17: 00000000000000000000000016: 000000000000000000 X15: FFFFFFFF0000042A3000 [57.484251] X14 2fec x12: 000000000005F5E100 [57.491323] x11: ABCC77118461CEFD x10: 0000000000000020 X9: FFFF8000805E4B24 [57.498396] x8: FFFF0000028063C0 X7: FFFF800082F1B710 X6: FFFF800082F1B710 [57.505468] x5: 0000000000ffffd0 x4: ffffff800082f1b6e0 x3: 00000000001000 [57.512541] 0000000000012C x0: 000000000000000000 [57.519615] Traza de llamada: [57.522030] regMap_read+0x1c/0x88 [57.525393] clk_regmap_gate_is_enabled+ 0x3c/0xb0 [ 57.530050] clk_core_is_enabled+0x44/0x120 [ 57.534190] clk_summary_show_subtree+0x154/0x2f0 [ 57.538847] clk_summary_show_subtree+0x220/0x2f0 [ 57.543505 ] clk_summary_show_subtree+0x220/0x2f0 [ 57.548162] clk_summary_show_subtree+0x220/0x2f0 [ 57.552820] clk_summary_show_subtree+0x220/ 0x2f0 [ 57.557477] clk_summary_show_subtree+0x220/0x2f0 [ 57.562135] clk_summary_show_subtree+0x220/0x2f0 [ 57.566792] clk_summary_show_subtree+0x220/0x2f0 [ 57.571450] cl k_summary_show+0x84/0xb8 [ 57.575245] seq_read_iter+0x1bc/0x4b8 [ 57.578954] seq_read+0x8c/0xd0 [ 57.582059] full_proxy_read+0x68/0xc8 [ 57.585767] vfs_read+0xb0/0x268 [ 57.588959] ksys_read+0x70/0x108 [ 57.592236] __arm64_sys_read+0x24/0x38 [ 57.59 6031] invoke_syscall+0x50/0x128 [ 57.599740] el0_svc_common.constprop.0+0x48/ 0xf8 [ 57.604397] do_el0_svc+0x28/0x40 [ 57.607675] el0_svc+0x34/0xb8 [ 57.610694] el0t_64_sync_handler+0x13c/0x158 [ 57.615006] /0x198 [ 57.618635] C\\u00f3digo: a9bd7bfd 910003fd a90153f3 aa0003f3 (b941fc00) [ 57.624668] -- -[ seguimiento final 0000000000000000 ]--- [jbrunet: agregar etiqueta de correcciones faltantes]\"}]",
      "id": "CVE-2024-26879",
      "lastModified": "2024-11-21T09:03:16.793",
      "published": "2024-04-17T11:15:09.913",
      "references": "[{\"url\": \"https://git.kernel.org/stable/c/0cbefc7b5bdad86b18a263d837450cdc9a56f8d7\", \"source\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}, {\"url\": \"https://git.kernel.org/stable/c/7ae1b0dc12ec407f12f80b49d22c6ad2308e2202\", \"source\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}, {\"url\": \"https://git.kernel.org/stable/c/9f3e5df38b4528213449e55b80f0316864f2a1c8\", \"source\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}, {\"url\": \"https://git.kernel.org/stable/c/a03ed00787b0ce7a83eebabd0fa95ecc4a5cac84\", \"source\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}, {\"url\": \"https://git.kernel.org/stable/c/a860aaebacbc908fa06e2642402058f40bfffe10\", \"source\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}, {\"url\": \"https://git.kernel.org/stable/c/ba535bce57e71463a86f8b33a0ea88c26e3a6418\", \"source\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}, {\"url\": \"https://git.kernel.org/stable/c/0cbefc7b5bdad86b18a263d837450cdc9a56f8d7\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"https://git.kernel.org/stable/c/7ae1b0dc12ec407f12f80b49d22c6ad2308e2202\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"https://git.kernel.org/stable/c/9f3e5df38b4528213449e55b80f0316864f2a1c8\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"https://git.kernel.org/stable/c/a03ed00787b0ce7a83eebabd0fa95ecc4a5cac84\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"https://git.kernel.org/stable/c/a860aaebacbc908fa06e2642402058f40bfffe10\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"https://git.kernel.org/stable/c/ba535bce57e71463a86f8b33a0ea88c26e3a6418\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}]",
      "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "vulnStatus": "Awaiting Analysis"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2024-26879\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2024-04-17T11:15:09.913\",\"lastModified\":\"2026-06-17T07:18:34.907\",\"vulnStatus\":\"Analyzed\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nclk: meson: Add missing clocks to axg_clk_regmaps\\n\\nSome clocks were missing from axg_clk_regmaps, which caused kernel panic\\nduring cat /sys/kernel/debug/clk/clk_summary\\n\\n[   57.349402] Unable to handle kernel NULL pointer dereference at virtual address 00000000000001fc\\n...\\n[   57.430002] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)\\n[   57.436900] pc : regmap_read+0x1c/0x88\\n[   57.440608] lr : clk_regmap_gate_is_enabled+0x3c/0xb0\\n[   57.445611] sp : ffff800082f1b690\\n[   57.448888] x29: ffff800082f1b690 x28: 0000000000000000 x27: ffff800080eb9a70\\n[   57.455961] x26: 0000000000000007 x25: 0000000000000016 x24: 0000000000000000\\n[   57.463033] x23: ffff800080e8b488 x22: 0000000000000015 x21: ffff00000e7e7000\\n[   57.470106] x20: ffff00000400ec00 x19: 0000000000000000 x18: ffffffffffffffff\\n[   57.477178] x17: 0000000000000000 x16: 0000000000000000 x15: ffff0000042a3000\\n[   57.484251] x14: 0000000000000000 x13: ffff0000042a2fec x12: 0000000005f5e100\\n[   57.491323] x11: abcc77118461cefd x10: 0000000000000020 x9 : ffff8000805e4b24\\n[   57.498396] x8 : ffff0000028063c0 x7 : ffff800082f1b710 x6 : ffff800082f1b710\\n[   57.505468] x5 : 00000000ffffffd0 x4 : ffff800082f1b6e0 x3 : 0000000000001000\\n[   57.512541] x2 : ffff800082f1b6e4 x1 : 000000000000012c x0 : 0000000000000000\\n[   57.519615] Call trace:\\n[   57.522030]  regmap_read+0x1c/0x88\\n[   57.525393]  clk_regmap_gate_is_enabled+0x3c/0xb0\\n[   57.530050]  clk_core_is_enabled+0x44/0x120\\n[   57.534190]  clk_summary_show_subtree+0x154/0x2f0\\n[   57.538847]  clk_summary_show_subtree+0x220/0x2f0\\n[   57.543505]  clk_summary_show_subtree+0x220/0x2f0\\n[   57.548162]  clk_summary_show_subtree+0x220/0x2f0\\n[   57.552820]  clk_summary_show_subtree+0x220/0x2f0\\n[   57.557477]  clk_summary_show_subtree+0x220/0x2f0\\n[   57.562135]  clk_summary_show_subtree+0x220/0x2f0\\n[   57.566792]  clk_summary_show_subtree+0x220/0x2f0\\n[   57.571450]  clk_summary_show+0x84/0xb8\\n[   57.575245]  seq_read_iter+0x1bc/0x4b8\\n[   57.578954]  seq_read+0x8c/0xd0\\n[   57.582059]  full_proxy_read+0x68/0xc8\\n[   57.585767]  vfs_read+0xb0/0x268\\n[   57.588959]  ksys_read+0x70/0x108\\n[   57.592236]  __arm64_sys_read+0x24/0x38\\n[   57.596031]  invoke_syscall+0x50/0x128\\n[   57.599740]  el0_svc_common.constprop.0+0x48/0xf8\\n[   57.604397]  do_el0_svc+0x28/0x40\\n[   57.607675]  el0_svc+0x34/0xb8\\n[   57.610694]  el0t_64_sync_handler+0x13c/0x158\\n[   57.615006]  el0t_64_sync+0x190/0x198\\n[   57.618635] Code: a9bd7bfd 910003fd a90153f3 aa0003f3 (b941fc00)\\n[   57.624668] ---[ end trace 0000000000000000 ]---\\n\\n[jbrunet: add missing Fixes tag]\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se resolvi\u00f3 la siguiente vulnerabilidad: clk: meson: Agregar relojes faltantes a axg_clk_regmaps Faltaban algunos relojes en axg_clk_regmaps, lo que provoc\u00f3 p\u00e1nico en el kernel durante cat /sys/kernel/debug/clk/clk_summary [ 57.349402] No se puede manejar Kernel Null Pointer Derferencia en la direcci\u00f3n virtual 0000000000000001FC ... [57.430002] PState: 6000000005 (NZCV DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE = -) [57.436900] PC: RegMap_read+0x1c/0x888 [57.44060608] CLK_REGMAP_GATE_IS_Enabled+0x3c/0xb0 [57.445611] SP: FFFFF800082F1B690 [57.448888] x29: ffff800082f1b690 x28: 0000000000000000000000000000808080B9A70 [57. 000000000007 x25: 000000000000000016 X24: 000000000000000000 [57.463033] X23: FFFF800080E8B488 X22: 000000000000000015 X21: FFFFFF00000E7E7000 [57.470106] X20: FFFF00000400EC00 X19: 000000000000000000 X18: FFFFFFFFFFFFFFF [57.477178] x17: 00000000000000000000000016: 000000000000000000 X15: FFFFFFFF0000042A3000 [57.484251] X14 2fec x12: 000000000005F5E100 [57.491323] x11: ABCC77118461CEFD x10: 0000000000000020 X9: FFFF8000805E4B24 [57.498396] x8: FFFF0000028063C0 X7: FFFF800082F1B710 X6: FFFF800082F1B710 [57.505468] x5: 0000000000ffffd0 x4: ffffff800082f1b6e0 x3: 00000000001000 [57.512541] 0000000000012C x0: 000000000000000000 [57.519615] Traza de llamada: [57.522030] regMap_read+0x1c/0x88 [57.525393] clk_regmap_gate_is_enabled+ 0x3c/0xb0 [ 57.530050] clk_core_is_enabled+0x44/0x120 [ 57.534190] clk_summary_show_subtree+0x154/0x2f0 [ 57.538847] clk_summary_show_subtree+0x220/0x2f0 [ 57.543505 ] clk_summary_show_subtree+0x220/0x2f0 [ 57.548162] clk_summary_show_subtree+0x220/0x2f0 [ 57.552820] clk_summary_show_subtree+0x220/ 0x2f0 [ 57.557477] clk_summary_show_subtree+0x220/0x2f0 [ 57.562135] clk_summary_show_subtree+0x220/0x2f0 [ 57.566792] clk_summary_show_subtree+0x220/0x2f0 [ 57.571450] cl k_summary_show+0x84/0xb8 [ 57.575245] seq_read_iter+0x1bc/0x4b8 [ 57.578954] seq_read+0x8c/0xd0 [ 57.582059] full_proxy_read+0x68/0xc8 [ 57.585767] vfs_read+0xb0/0x268 [ 57.588959] ksys_read+0x70/0x108 [ 57.592236] __arm64_sys_read+0x24/0x38 [ 57.59 6031] invoke_syscall+0x50/0x128 [ 57.599740] el0_svc_common.constprop.0+0x48/ 0xf8 [ 57.604397] do_el0_svc+0x28/0x40 [ 57.607675] el0_svc+0x34/0xb8 [ 57.610694] el0t_64_sync_handler+0x13c/0x158 [ 57.615006] /0x198 [ 57.618635] C\u00f3digo: a9bd7bfd 910003fd a90153f3 aa0003f3 (b941fc00) [ 57.624668] -- -[ seguimiento final 0000000000000000 ]--- [jbrunet: agregar etiqueta de correcciones faltantes]\"}],\"affected\":[{\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"affectedData\":[{\"vendor\":\"Linux\",\"product\":\"Linux\",\"defaultStatus\":\"unaffected\",\"programFiles\":[\"drivers/clk/meson/axg.c\"],\"repo\":\"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\"versions\":[{\"version\":\"14ebb3154b8f3d562cb18331b08ff1a22609ae59\",\"lessThan\":\"a03ed00787b0ce7a83eebabd0fa95ecc4a5cac84\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"14ebb3154b8f3d562cb18331b08ff1a22609ae59\",\"lessThan\":\"7ae1b0dc12ec407f12f80b49d22c6ad2308e2202\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"14ebb3154b8f3d562cb18331b08ff1a22609ae59\",\"lessThan\":\"0cbefc7b5bdad86b18a263d837450cdc9a56f8d7\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"14ebb3154b8f3d562cb18331b08ff1a22609ae59\",\"lessThan\":\"a860aaebacbc908fa06e2642402058f40bfffe10\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"14ebb3154b8f3d562cb18331b08ff1a22609ae59\",\"lessThan\":\"9f3e5df38b4528213449e55b80f0316864f2a1c8\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"14ebb3154b8f3d562cb18331b08ff1a22609ae59\",\"lessThan\":\"ba535bce57e71463a86f8b33a0ea88c26e3a6418\",\"versionType\":\"git\",\"status\":\"affected\"}]},{\"vendor\":\"Linux\",\"product\":\"Linux\",\"defaultStatus\":\"affected\",\"programFiles\":[\"drivers/clk/meson/axg.c\"],\"repo\":\"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\"versions\":[{\"version\":\"5.11\",\"status\":\"affected\"},{\"version\":\"0\",\"lessThan\":\"5.11\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"5.15.153\",\"lessThanOrEqual\":\"5.15.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.1.83\",\"lessThanOrEqual\":\"6.1.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.6.23\",\"lessThanOrEqual\":\"6.6.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.7.11\",\"lessThanOrEqual\":\"6.7.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.8.2\",\"lessThanOrEqual\":\"6.8.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.9\",\"lessThanOrEqual\":\"*\",\"versionType\":\"original_commit_for_fix\",\"status\":\"unaffected\"}]}]}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H\",\"baseScore\":5.5,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.8,\"impactScore\":3.6}],\"ssvcV203\":[{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"ssvcData\":{\"timestamp\":\"2024-06-17T17:41:23.847903Z\",\"id\":\"CVE-2024-26879\",\"options\":[{\"exploitation\":\"none\"},{\"automatable\":\"no\"},{\"technicalImpact\":\"partial\"}],\"role\":\"CISA 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    "redhat_vex": {
      "aggregate_severity": "Low",
      "current_release_date": "2025-11-21T13:56:26+00:00",
      "cve": "CVE-2024-26879",
      "id": "CVE-2024-26879",
      "initial_release_date": "2024-04-17T00:00:00+00:00",
      "product_status:known_not_affected": "198",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "kernel: clk: meson: Add missing clocks to axg_clk_regmaps",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2024/cve-2024-26879.json",
      "version": "3"
    },
    "suse_vex": {
      "aggregate_severity": "moderate",
      "current_release_date": "2026-08-29T01:57:51Z",
      "cve": "CVE-2024-26879",
      "id": "CVE-2024-26879",
      "initial_release_date": "2024-04-19T02:18:36Z",
      "product_status:known_affected": "370",
      "product_status:known_not_affected": "282",
      "product_status:recommended": "520",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2024-26879",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2024-26879.json",
      "version": "65"
    },
    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CVE Program Container\", \"references\": [{\"url\": \"https://git.kernel.org/stable/c/a03ed00787b0ce7a83eebabd0fa95ecc4a5cac84\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://git.kernel.org/stable/c/7ae1b0dc12ec407f12f80b49d22c6ad2308e2202\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://git.kernel.org/stable/c/0cbefc7b5bdad86b18a263d837450cdc9a56f8d7\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://git.kernel.org/stable/c/a860aaebacbc908fa06e2642402058f40bfffe10\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://git.kernel.org/stable/c/9f3e5df38b4528213449e55b80f0316864f2a1c8\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://git.kernel.org/stable/c/ba535bce57e71463a86f8b33a0ea88c26e3a6418\", \"tags\": [\"x_transferred\"]}], \"providerMetadata\": {\"orgId\": \"af854a3a-2127-422b-91ae-364da2661108\", \"shortName\": \"CVE\", \"dateUpdated\": \"2024-08-02T00:21:04.239Z\"}}, {\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2024-26879\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2024-06-17T17:41:23.847903Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2024-06-17T17:41:25.510Z\"}}], \"cna\": {\"title\": \"clk: meson: Add missing clocks to axg_clk_regmaps\", \"affected\": [{\"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\", \"vendor\": \"Linux\", \"product\": \"Linux\", \"versions\": [{\"status\": \"affected\", \"version\": \"14ebb3154b8f\", \"lessThan\": \"a03ed00787b0\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"14ebb3154b8f\", \"lessThan\": \"7ae1b0dc12ec\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"14ebb3154b8f\", \"lessThan\": \"0cbefc7b5bda\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"14ebb3154b8f\", \"lessThan\": \"a860aaebacbc\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"14ebb3154b8f\", \"lessThan\": \"9f3e5df38b45\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"14ebb3154b8f\", \"lessThan\": \"ba535bce57e7\", \"versionType\": \"git\"}], \"programFiles\": [\"drivers/clk/meson/axg.c\"], \"defaultStatus\": \"unaffected\"}, {\"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\", \"vendor\": \"Linux\", \"product\": \"Linux\", \"versions\": [{\"status\": \"affected\", \"version\": \"5.11\"}, {\"status\": \"unaffected\", \"version\": \"0\", \"lessThan\": \"5.11\", \"versionType\": \"semver\"}, {\"status\": \"unaffected\", \"version\": \"5.15.153\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"5.15.*\"}, {\"status\": \"unaffected\", \"version\": \"6.1.83\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.1.*\"}, {\"status\": \"unaffected\", \"version\": \"6.6.23\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.6.*\"}, {\"status\": \"unaffected\", \"version\": \"6.7.11\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.7.*\"}, {\"status\": \"unaffected\", \"version\": \"6.8.2\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.8.*\"}, {\"status\": \"unaffected\", \"version\": \"6.9\", \"versionType\": \"original_commit_for_fix\", \"lessThanOrEqual\": \"*\"}], \"programFiles\": [\"drivers/clk/meson/axg.c\"], \"defaultStatus\": \"affected\"}], \"references\": [{\"url\": \"https://git.kernel.org/stable/c/a03ed00787b0ce7a83eebabd0fa95ecc4a5cac84\"}, {\"url\": \"https://git.kernel.org/stable/c/7ae1b0dc12ec407f12f80b49d22c6ad2308e2202\"}, {\"url\": \"https://git.kernel.org/stable/c/0cbefc7b5bdad86b18a263d837450cdc9a56f8d7\"}, {\"url\": \"https://git.kernel.org/stable/c/a860aaebacbc908fa06e2642402058f40bfffe10\"}, {\"url\": \"https://git.kernel.org/stable/c/9f3e5df38b4528213449e55b80f0316864f2a1c8\"}, {\"url\": \"https://git.kernel.org/stable/c/ba535bce57e71463a86f8b33a0ea88c26e3a6418\"}], \"x_generator\": {\"engine\": \"bippy-9e1c9544281a\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"In the Linux kernel, the following vulnerability has been resolved:\\n\\nclk: meson: Add missing clocks to axg_clk_regmaps\\n\\nSome clocks were missing from axg_clk_regmaps, which caused kernel panic\\nduring cat /sys/kernel/debug/clk/clk_summary\\n\\n[   57.349402] Unable to handle kernel NULL pointer dereference at virtual address 00000000000001fc\\n...\\n[   57.430002] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)\\n[   57.436900] pc : regmap_read+0x1c/0x88\\n[   57.440608] lr : clk_regmap_gate_is_enabled+0x3c/0xb0\\n[   57.445611] sp : ffff800082f1b690\\n[   57.448888] x29: ffff800082f1b690 x28: 0000000000000000 x27: ffff800080eb9a70\\n[   57.455961] x26: 0000000000000007 x25: 0000000000000016 x24: 0000000000000000\\n[   57.463033] x23: ffff800080e8b488 x22: 0000000000000015 x21: ffff00000e7e7000\\n[   57.470106] x20: ffff00000400ec00 x19: 0000000000000000 x18: ffffffffffffffff\\n[   57.477178] x17: 0000000000000000 x16: 0000000000000000 x15: ffff0000042a3000\\n[   57.484251] x14: 0000000000000000 x13: ffff0000042a2fec x12: 0000000005f5e100\\n[   57.491323] x11: abcc77118461cefd x10: 0000000000000020 x9 : ffff8000805e4b24\\n[   57.498396] x8 : ffff0000028063c0 x7 : ffff800082f1b710 x6 : ffff800082f1b710\\n[   57.505468] x5 : 00000000ffffffd0 x4 : ffff800082f1b6e0 x3 : 0000000000001000\\n[   57.512541] x2 : ffff800082f1b6e4 x1 : 000000000000012c x0 : 0000000000000000\\n[   57.519615] Call trace:\\n[   57.522030]  regmap_read+0x1c/0x88\\n[   57.525393]  clk_regmap_gate_is_enabled+0x3c/0xb0\\n[   57.530050]  clk_core_is_enabled+0x44/0x120\\n[   57.534190]  clk_summary_show_subtree+0x154/0x2f0\\n[   57.538847]  clk_summary_show_subtree+0x220/0x2f0\\n[   57.543505]  clk_summary_show_subtree+0x220/0x2f0\\n[   57.548162]  clk_summary_show_subtree+0x220/0x2f0\\n[   57.552820]  clk_summary_show_subtree+0x220/0x2f0\\n[   57.557477]  clk_summary_show_subtree+0x220/0x2f0\\n[   57.562135]  clk_summary_show_subtree+0x220/0x2f0\\n[   57.566792]  clk_summary_show_subtree+0x220/0x2f0\\n[   57.571450]  clk_summary_show+0x84/0xb8\\n[   57.575245]  seq_read_iter+0x1bc/0x4b8\\n[   57.578954]  seq_read+0x8c/0xd0\\n[   57.582059]  full_proxy_read+0x68/0xc8\\n[   57.585767]  vfs_read+0xb0/0x268\\n[   57.588959]  ksys_read+0x70/0x108\\n[   57.592236]  __arm64_sys_read+0x24/0x38\\n[   57.596031]  invoke_syscall+0x50/0x128\\n[   57.599740]  el0_svc_common.constprop.0+0x48/0xf8\\n[   57.604397]  do_el0_svc+0x28/0x40\\n[   57.607675]  el0_svc+0x34/0xb8\\n[   57.610694]  el0t_64_sync_handler+0x13c/0x158\\n[   57.615006]  el0t_64_sync+0x190/0x198\\n[   57.618635] Code: a9bd7bfd 910003fd a90153f3 aa0003f3 (b941fc00)\\n[   57.624668] ---[ end trace 0000000000000000 ]---\\n\\n[jbrunet: add missing Fixes tag]\"}], \"providerMetadata\": {\"orgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"shortName\": \"Linux\", \"dateUpdated\": \"2024-11-05T09:17:29.011Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2024-26879\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2024-11-05T09:17:29.011Z\", \"dateReserved\": \"2024-02-19T14:20:24.185Z\", \"assignerOrgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"datePublished\": \"2024-04-17T10:27:36.466Z\", \"assignerShortName\": \"Linux\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.


Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.