CVE-2025-38295 (GCVE-0-2025-38295)

Vulnerability from cvelistv5 – Published: 2025-07-10 07:42 – Updated: 2026-05-11 21:25
VLAI
Title
perf/amlogic: Replace smp_processor_id() with raw_smp_processor_id() in meson_ddr_pmu_create()
Summary
In the Linux kernel, the following vulnerability has been resolved: perf/amlogic: Replace smp_processor_id() with raw_smp_processor_id() in meson_ddr_pmu_create() The Amlogic DDR PMU driver meson_ddr_pmu_create() function incorrectly uses smp_processor_id(), which assumes disabled preemption. This leads to kernel warnings during module loading because meson_ddr_pmu_create() can be called in a preemptible context. Following kernel warning and stack trace: [ 31.745138] [ T2289] BUG: using smp_processor_id() in preemptible [00000000] code: (udev-worker)/2289 [ 31.745154] [ T2289] caller is debug_smp_processor_id+0x28/0x38 [ 31.745172] [ T2289] CPU: 4 UID: 0 PID: 2289 Comm: (udev-worker) Tainted: GW 6.14.0-0-MANJARO-ARM #1 59519addcbca6ba8de735e151fd7b9e97aac7ff0 [ 31.745181] [ T2289] Tainted: [W]=WARN [ 31.745183] [ T2289] Hardware name: Hardkernel ODROID-N2Plus (DT) [ 31.745188] [ T2289] Call trace: [ 31.745191] [ T2289] show_stack+0x28/0x40 (C) [ 31.745199] [ T2289] dump_stack_lvl+0x4c/0x198 [ 31.745205] [ T2289] dump_stack+0x20/0x50 [ 31.745209] [ T2289] check_preemption_disabled+0xec/0xf0 [ 31.745213] [ T2289] debug_smp_processor_id+0x28/0x38 [ 31.745216] [ T2289] meson_ddr_pmu_create+0x200/0x560 [meson_ddr_pmu_g12 8095101c49676ad138d9961e3eddaee10acca7bd] [ 31.745237] [ T2289] g12_ddr_pmu_probe+0x20/0x38 [meson_ddr_pmu_g12 8095101c49676ad138d9961e3eddaee10acca7bd] [ 31.745246] [ T2289] platform_probe+0x98/0xe0 [ 31.745254] [ T2289] really_probe+0x144/0x3f8 [ 31.745258] [ T2289] __driver_probe_device+0xb8/0x180 [ 31.745261] [ T2289] driver_probe_device+0x54/0x268 [ 31.745264] [ T2289] __driver_attach+0x11c/0x288 [ 31.745267] [ T2289] bus_for_each_dev+0xfc/0x160 [ 31.745274] [ T2289] driver_attach+0x34/0x50 [ 31.745277] [ T2289] bus_add_driver+0x160/0x2b0 [ 31.745281] [ T2289] driver_register+0x78/0x120 [ 31.745285] [ T2289] __platform_driver_register+0x30/0x48 [ 31.745288] [ T2289] init_module+0x30/0xfe0 [meson_ddr_pmu_g12 8095101c49676ad138d9961e3eddaee10acca7bd] [ 31.745298] [ T2289] do_one_initcall+0x11c/0x438 [ 31.745303] [ T2289] do_init_module+0x68/0x228 [ 31.745311] [ T2289] load_module+0x118c/0x13a8 [ 31.745315] [ T2289] __arm64_sys_finit_module+0x274/0x390 [ 31.745320] [ T2289] invoke_syscall+0x74/0x108 [ 31.745326] [ T2289] el0_svc_common+0x90/0xf8 [ 31.745330] [ T2289] do_el0_svc+0x2c/0x48 [ 31.745333] [ T2289] el0_svc+0x60/0x150 [ 31.745337] [ T2289] el0t_64_sync_handler+0x80/0x118 [ 31.745341] [ T2289] el0t_64_sync+0x1b8/0x1c0 Changes replaces smp_processor_id() with raw_smp_processor_id() to ensure safe CPU ID retrieval in preemptible contexts.
Severity
7.8 (High)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: 2016e2113d35ba06866961a39e9a9c822f2ffabd , < 77511c2d2d1cbce8d9b4f50849843dd469d14173 (git)
Affected: 2016e2113d35ba06866961a39e9a9c822f2ffabd , < b038ffbd49e41f99228dbb0c66d6dd7b20292884 (git)
Affected: 2016e2113d35ba06866961a39e9a9c822f2ffabd , < 6f5f53048d3b761d694430632d3a03977273e987 (git)
Affected: 2016e2113d35ba06866961a39e9a9c822f2ffabd , < 097469a2b0f12b91b4f27b9e9e4f2c46484cde30 (git)
Create a notification for this product.
Linux Linux Affected: 6.2
Unaffected: 0 , < 6.2 (semver)
Unaffected: 6.6.94 , ≤ 6.6.* (semver)
Unaffected: 6.12.34 , ≤ 6.12.* (semver)
Unaffected: 6.15.3 , ≤ 6.15.* (semver)
Unaffected: 6.16 , ≤ * (original_commit_for_fix)
Create a notification for this product.
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{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/perf/amlogic/meson_ddr_pmu_core.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "77511c2d2d1cbce8d9b4f50849843dd469d14173",
              "status": "affected",
              "version": "2016e2113d35ba06866961a39e9a9c822f2ffabd",
              "versionType": "git"
            },
            {
              "lessThan": "b038ffbd49e41f99228dbb0c66d6dd7b20292884",
              "status": "affected",
              "version": "2016e2113d35ba06866961a39e9a9c822f2ffabd",
              "versionType": "git"
            },
            {
              "lessThan": "6f5f53048d3b761d694430632d3a03977273e987",
              "status": "affected",
              "version": "2016e2113d35ba06866961a39e9a9c822f2ffabd",
              "versionType": "git"
            },
            {
              "lessThan": "097469a2b0f12b91b4f27b9e9e4f2c46484cde30",
              "status": "affected",
              "version": "2016e2113d35ba06866961a39e9a9c822f2ffabd",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/perf/amlogic/meson_ddr_pmu_core.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "6.2"
            },
            {
              "lessThan": "6.2",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.94",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.12.*",
              "status": "unaffected",
              "version": "6.12.34",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.15.*",
              "status": "unaffected",
              "version": "6.15.3",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.16",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.6.94",
                  "versionStartIncluding": "6.2",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.12.34",
                  "versionStartIncluding": "6.2",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.15.3",
                  "versionStartIncluding": "6.2",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.16",
                  "versionStartIncluding": "6.2",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nperf/amlogic: Replace smp_processor_id() with raw_smp_processor_id() in meson_ddr_pmu_create()\n\nThe Amlogic DDR PMU driver meson_ddr_pmu_create() function incorrectly uses\nsmp_processor_id(), which assumes disabled preemption. This leads to kernel\nwarnings during module loading because meson_ddr_pmu_create() can be called\nin a preemptible context.\n\nFollowing kernel warning and stack trace:\n[   31.745138] [   T2289] BUG: using smp_processor_id() in preemptible [00000000] code: (udev-worker)/2289\n[   31.745154] [   T2289] caller is debug_smp_processor_id+0x28/0x38\n[   31.745172] [   T2289] CPU: 4 UID: 0 PID: 2289 Comm: (udev-worker) Tainted: GW 6.14.0-0-MANJARO-ARM #1 59519addcbca6ba8de735e151fd7b9e97aac7ff0\n[   31.745181] [   T2289] Tainted: [W]=WARN\n[   31.745183] [   T2289] Hardware name: Hardkernel ODROID-N2Plus (DT)\n[   31.745188] [   T2289] Call trace:\n[   31.745191] [   T2289]  show_stack+0x28/0x40 (C)\n[   31.745199] [   T2289]  dump_stack_lvl+0x4c/0x198\n[   31.745205] [   T2289]  dump_stack+0x20/0x50\n[   31.745209] [   T2289]  check_preemption_disabled+0xec/0xf0\n[   31.745213] [   T2289]  debug_smp_processor_id+0x28/0x38\n[   31.745216] [   T2289]  meson_ddr_pmu_create+0x200/0x560 [meson_ddr_pmu_g12 8095101c49676ad138d9961e3eddaee10acca7bd]\n[   31.745237] [   T2289]  g12_ddr_pmu_probe+0x20/0x38 [meson_ddr_pmu_g12 8095101c49676ad138d9961e3eddaee10acca7bd]\n[   31.745246] [   T2289]  platform_probe+0x98/0xe0\n[   31.745254] [   T2289]  really_probe+0x144/0x3f8\n[   31.745258] [   T2289]  __driver_probe_device+0xb8/0x180\n[   31.745261] [   T2289]  driver_probe_device+0x54/0x268\n[   31.745264] [   T2289]  __driver_attach+0x11c/0x288\n[   31.745267] [   T2289]  bus_for_each_dev+0xfc/0x160\n[   31.745274] [   T2289]  driver_attach+0x34/0x50\n[   31.745277] [   T2289]  bus_add_driver+0x160/0x2b0\n[   31.745281] [   T2289]  driver_register+0x78/0x120\n[   31.745285] [   T2289]  __platform_driver_register+0x30/0x48\n[   31.745288] [   T2289]  init_module+0x30/0xfe0 [meson_ddr_pmu_g12 8095101c49676ad138d9961e3eddaee10acca7bd]\n[   31.745298] [   T2289]  do_one_initcall+0x11c/0x438\n[   31.745303] [   T2289]  do_init_module+0x68/0x228\n[   31.745311] [   T2289]  load_module+0x118c/0x13a8\n[   31.745315] [   T2289]  __arm64_sys_finit_module+0x274/0x390\n[   31.745320] [   T2289]  invoke_syscall+0x74/0x108\n[   31.745326] [   T2289]  el0_svc_common+0x90/0xf8\n[   31.745330] [   T2289]  do_el0_svc+0x2c/0x48\n[   31.745333] [   T2289]  el0_svc+0x60/0x150\n[   31.745337] [   T2289]  el0t_64_sync_handler+0x80/0x118\n[   31.745341] [   T2289]  el0t_64_sync+0x1b8/0x1c0\n\nChanges replaces smp_processor_id() with raw_smp_processor_id() to\nensure safe CPU ID retrieval in preemptible contexts."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-05-11T21:25:12.560Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/77511c2d2d1cbce8d9b4f50849843dd469d14173"
        },
        {
          "url": "https://git.kernel.org/stable/c/b038ffbd49e41f99228dbb0c66d6dd7b20292884"
        },
        {
          "url": "https://git.kernel.org/stable/c/6f5f53048d3b761d694430632d3a03977273e987"
        },
        {
          "url": "https://git.kernel.org/stable/c/097469a2b0f12b91b4f27b9e9e4f2c46484cde30"
        }
      ],
      "title": "perf/amlogic: Replace smp_processor_id() with raw_smp_processor_id() in meson_ddr_pmu_create()",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2025-38295",
    "datePublished": "2025-07-10T07:42:09.521Z",
    "dateReserved": "2025-04-16T04:51:24.001Z",
    "dateUpdated": "2026-05-11T21:25:12.560Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2025-38295",
      "date": "2026-07-02",
      "epss": "0.00153",
      "percentile": "0.048"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2025-38295\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2025-07-10T08:15:28.160\",\"lastModified\":\"2026-06-17T09:16:34.130\",\"vulnStatus\":\"Analyzed\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nperf/amlogic: Replace smp_processor_id() with raw_smp_processor_id() in meson_ddr_pmu_create()\\n\\nThe Amlogic DDR PMU driver meson_ddr_pmu_create() function incorrectly uses\\nsmp_processor_id(), which assumes disabled preemption. This leads to kernel\\nwarnings during module loading because meson_ddr_pmu_create() can be called\\nin a preemptible context.\\n\\nFollowing kernel warning and stack trace:\\n[   31.745138] [   T2289] BUG: using smp_processor_id() in preemptible [00000000] code: (udev-worker)/2289\\n[   31.745154] [   T2289] caller is debug_smp_processor_id+0x28/0x38\\n[   31.745172] [   T2289] CPU: 4 UID: 0 PID: 2289 Comm: (udev-worker) Tainted: GW 6.14.0-0-MANJARO-ARM #1 59519addcbca6ba8de735e151fd7b9e97aac7ff0\\n[   31.745181] [   T2289] Tainted: [W]=WARN\\n[   31.745183] [   T2289] Hardware name: Hardkernel ODROID-N2Plus (DT)\\n[   31.745188] [   T2289] Call trace:\\n[   31.745191] [   T2289]  show_stack+0x28/0x40 (C)\\n[   31.745199] [   T2289]  dump_stack_lvl+0x4c/0x198\\n[   31.745205] [   T2289]  dump_stack+0x20/0x50\\n[   31.745209] [   T2289]  check_preemption_disabled+0xec/0xf0\\n[   31.745213] [   T2289]  debug_smp_processor_id+0x28/0x38\\n[   31.745216] [   T2289]  meson_ddr_pmu_create+0x200/0x560 [meson_ddr_pmu_g12 8095101c49676ad138d9961e3eddaee10acca7bd]\\n[   31.745237] [   T2289]  g12_ddr_pmu_probe+0x20/0x38 [meson_ddr_pmu_g12 8095101c49676ad138d9961e3eddaee10acca7bd]\\n[   31.745246] [   T2289]  platform_probe+0x98/0xe0\\n[   31.745254] [   T2289]  really_probe+0x144/0x3f8\\n[   31.745258] [   T2289]  __driver_probe_device+0xb8/0x180\\n[   31.745261] [   T2289]  driver_probe_device+0x54/0x268\\n[   31.745264] [   T2289]  __driver_attach+0x11c/0x288\\n[   31.745267] [   T2289]  bus_for_each_dev+0xfc/0x160\\n[   31.745274] [   T2289]  driver_attach+0x34/0x50\\n[   31.745277] [   T2289]  bus_add_driver+0x160/0x2b0\\n[   31.745281] [   T2289]  driver_register+0x78/0x120\\n[   31.745285] [   T2289]  __platform_driver_register+0x30/0x48\\n[   31.745288] [   T2289]  init_module+0x30/0xfe0 [meson_ddr_pmu_g12 8095101c49676ad138d9961e3eddaee10acca7bd]\\n[   31.745298] [   T2289]  do_one_initcall+0x11c/0x438\\n[   31.745303] [   T2289]  do_init_module+0x68/0x228\\n[   31.745311] [   T2289]  load_module+0x118c/0x13a8\\n[   31.745315] [   T2289]  __arm64_sys_finit_module+0x274/0x390\\n[   31.745320] [   T2289]  invoke_syscall+0x74/0x108\\n[   31.745326] [   T2289]  el0_svc_common+0x90/0xf8\\n[   31.745330] [   T2289]  do_el0_svc+0x2c/0x48\\n[   31.745333] [   T2289]  el0_svc+0x60/0x150\\n[   31.745337] [   T2289]  el0t_64_sync_handler+0x80/0x118\\n[   31.745341] [   T2289]  el0t_64_sync+0x1b8/0x1c0\\n\\nChanges replaces smp_processor_id() with raw_smp_processor_id() to\\nensure safe CPU ID retrieval in preemptible contexts.\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: perf/amlogic: Reemplazar smp_processor_id() por raw_smp_processor_id() en meson_ddr_pmu_create(). La funci\u00f3n meson_ddr_pmu_create() del controlador PMU DDR de Amlogic utiliza incorrectamente smp_processor_id(), que presupone la preempci\u00f3n deshabilitada. Esto genera advertencias del kernel durante la carga del m\u00f3dulo, ya que meson_ddr_pmu_create() puede invocarse en un contexto preemptible. Siguiente advertencia del kernel y seguimiento de la pila: [ 31.745138] [ T2289] ERROR: using smp_processor_id() in preemptible [00000000] code: (udev-worker)/2289 [ 31.745154] [ T2289] caller is debug_smp_processor_id+0x28/0x38 [ 31.745172] [ T2289] CPU: 4 UID: 0 PID: 2289 Comm: (udev-worker) Tainted: GW 6.14.0-0-MANJARO-ARM #1 59519addcbca6ba8de735e151fd7b9e97aac7ff0 [ 31.745181] [ T2289] Tainted: [W]=WARN [ 31.745183] [ T2289] Hardware name: Hardkernel ODROID-N2Plus (DT) [ 31.745188] [ T2289] Call trace: [ 31.745191] [ T2289] show_stack+0x28/0x40 (C) [ 31.745199] [ T2289] dump_stack_lvl+0x4c/0x198 [ 31.745205] [ T2289] dump_stack+0x20/0x50 [ 31.745209] [ T2289] check_preemption_disabled+0xec/0xf0 [ 31.745213] [ T2289] debug_smp_processor_id+0x28/0x38 [ 31.745216] [ T2289] meson_ddr_pmu_create+0x200/0x560 [meson_ddr_pmu_g12 8095101c49676ad138d9961e3eddaee10acca7bd] [ 31.745237] [ T2289] g12_ddr_pmu_probe+0x20/0x38 [meson_ddr_pmu_g12 8095101c49676ad138d9961e3eddaee10acca7bd] [ 31.745246] [ T2289] platform_probe+0x98/0xe0 [ 31.745254] [ T2289] really_probe+0x144/0x3f8 [ 31.745258] [ T2289] __driver_probe_device+0xb8/0x180 [ 31.745261] [ T2289] driver_probe_device+0x54/0x268 [ 31.745264] [ T2289] __driver_attach+0x11c/0x288 [ 31.745267] [ T2289] bus_for_each_dev+0xfc/0x160 [ 31.745274] [ T2289] driver_attach+0x34/0x50 [ 31.745277] [ T2289] bus_add_driver+0x160/0x2b0 [ 31.745281] [ T2289] driver_register+0x78/0x120 [ 31.745285] [ T2289] __platform_driver_register+0x30/0x48 [ 31.745288] [ T2289] init_module+0x30/0xfe0 [meson_ddr_pmu_g12 8095101c49676ad138d9961e3eddaee10acca7bd] [ 31.745298] [ T2289] do_one_initcall+0x11c/0x438 [ 31.745303] [ T2289] do_init_module+0x68/0x228 [ 31.745311] [ T2289] load_module+0x118c/0x13a8 [ 31.745315] [ T2289] __arm64_sys_finit_module+0x274/0x390 [ 31.745320] [ T2289] invoke_syscall+0x74/0x108 [ 31.745326] [ T2289] el0_svc_common+0x90/0xf8 [ 31.745330] [ T2289] do_el0_svc+0x2c/0x48 [ 31.745333] [ T2289] el0_svc+0x60/0x150 [ 31.745337] [ T2289] el0t_64_sync_handler+0x80/0x118 [ 31.745341] [ T2289] el0t_64_sync+0x1b8/0x1c0 Los cambios reemplazan smp_processor_id() con raw_smp_processor_id() para garantizar la recuperaci\u00f3n segura de la ID de la CPU en contextos preemptibles.\"}],\"affected\":[{\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"affectedData\":[{\"vendor\":\"Linux\",\"product\":\"Linux\",\"defaultStatus\":\"unaffected\",\"programFiles\":[\"drivers/perf/amlogic/meson_ddr_pmu_core.c\"],\"repo\":\"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\"versions\":[{\"version\":\"2016e2113d35ba06866961a39e9a9c822f2ffabd\",\"lessThan\":\"77511c2d2d1cbce8d9b4f50849843dd469d14173\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"2016e2113d35ba06866961a39e9a9c822f2ffabd\",\"lessThan\":\"b038ffbd49e41f99228dbb0c66d6dd7b20292884\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"2016e2113d35ba06866961a39e9a9c822f2ffabd\",\"lessThan\":\"6f5f53048d3b761d694430632d3a03977273e987\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"2016e2113d35ba06866961a39e9a9c822f2ffabd\",\"lessThan\":\"097469a2b0f12b91b4f27b9e9e4f2c46484cde30\",\"versionType\":\"git\",\"status\":\"affected\"}]},{\"vendor\":\"Linux\",\"product\":\"Linux\",\"defaultStatus\":\"affected\",\"programFiles\":[\"drivers/perf/amlogic/meson_ddr_pmu_core.c\"],\"repo\":\"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\"versions\":[{\"version\":\"6.2\",\"status\":\"affected\"},{\"version\":\"0\",\"lessThan\":\"6.2\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.6.94\",\"lessThanOrEqual\":\"6.6.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.12.34\",\"lessThanOrEqual\":\"6.12.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.15.3\",\"lessThanOrEqual\":\"6.15.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.16\",\"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:H/I:H/A:H\",\"baseScore\":7.8,\"baseSeverity\":\"HIGH\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.8,\"impactScore\":5.9}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"NVD-CWE-Other\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.2\",\"versionEndExcluding\":\"6.6.94\",\"matchCriteriaId\":\"304E3F01-7D7A-4908-994E-7F95C5C00B06\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.7\",\"versionEndExcluding\":\"6.12.34\",\"matchCriteriaId\":\"4FFA54AA-CDFE-4591-BD07-72813D0948F4\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.13\",\"versionEndExcluding\":\"6.15.3\",\"matchCriteriaId\":\"0541C761-BD5E-4C1A-8432-83B375D7EB92\"}]}]}],\"references\":[{\"url\":\"https://git.kernel.org/stable/c/097469a2b0f12b91b4f27b9e9e4f2c46484cde30\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/6f5f53048d3b761d694430632d3a03977273e987\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/77511c2d2d1cbce8d9b4f50849843dd469d14173\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/b038ffbd49e41f99228dbb0c66d6dd7b20292884\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]}]}}"
  }
}


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Taxonomy of the tags.





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.