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CVE-2024-35989 (GCVE-0-2024-35989)

Vulnerability from cvelistv5 – Published: 2024-05-20 09:47 – Updated: 2026-05-11 20:15
VLAI
Title
dmaengine: idxd: Fix oops during rmmod on single-CPU platforms
Summary
In the Linux kernel, the following vulnerability has been resolved: dmaengine: idxd: Fix oops during rmmod on single-CPU platforms During the removal of the idxd driver, registered offline callback is invoked as part of the clean up process. However, on systems with only one CPU online, no valid target is available to migrate the perf context, resulting in a kernel oops: BUG: unable to handle page fault for address: 000000000002a2b8 #PF: supervisor write access in kernel mode #PF: error_code(0x0002) - not-present page PGD 1470e1067 P4D 0 Oops: 0002 [#1] PREEMPT SMP NOPTI CPU: 0 PID: 20 Comm: cpuhp/0 Not tainted 6.8.0-rc6-dsa+ #57 Hardware name: Intel Corporation AvenueCity/AvenueCity, BIOS BHSDCRB1.86B.2492.D03.2307181620 07/18/2023 RIP: 0010:mutex_lock+0x2e/0x50 ... Call Trace: <TASK> __die+0x24/0x70 page_fault_oops+0x82/0x160 do_user_addr_fault+0x65/0x6b0 __pfx___rdmsr_safe_on_cpu+0x10/0x10 exc_page_fault+0x7d/0x170 asm_exc_page_fault+0x26/0x30 mutex_lock+0x2e/0x50 mutex_lock+0x1e/0x50 perf_pmu_migrate_context+0x87/0x1f0 perf_event_cpu_offline+0x76/0x90 [idxd] cpuhp_invoke_callback+0xa2/0x4f0 __pfx_perf_event_cpu_offline+0x10/0x10 [idxd] cpuhp_thread_fun+0x98/0x150 smpboot_thread_fn+0x27/0x260 smpboot_thread_fn+0x1af/0x260 __pfx_smpboot_thread_fn+0x10/0x10 kthread+0x103/0x140 __pfx_kthread+0x10/0x10 ret_from_fork+0x31/0x50 __pfx_kthread+0x10/0x10 ret_from_fork_asm+0x1b/0x30 <TASK> Fix the issue by preventing the migration of the perf context to an invalid target.
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 2024-06-18 14:45 UTC
CWE
Assigner
References
Impacted products
Vendor Product Version CPE status
Linux Linux Affected: 81dd4d4d6178306ab31db91bdc7353d485bdafce , < 9edd3aa34d50f27b97be30b2ba4a6af0945ff56b (git)
Affected: 81dd4d4d6178306ab31db91bdc7353d485bdafce , < 023b6390a15a98f9c3aa5e7da78d485d5384a08e (git)
Affected: 81dd4d4d6178306ab31db91bdc7353d485bdafce , < f976eca36cdf94e32fa4f865db0e7c427c9aa33c (git)
Affected: 81dd4d4d6178306ab31db91bdc7353d485bdafce , < 47533176fdcef17b114a6f688bc872901c1ec6bb (git)
Affected: 81dd4d4d6178306ab31db91bdc7353d485bdafce , < f221033f5c24659dc6ad7e5cf18fb1b075f4a8be (git)
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Linux Linux Affected: 5.13
Unaffected: 0 , < 5.13 (semver)
Unaffected: 5.15.158 , ≤ 5.15.* (semver)
Unaffected: 6.1.90 , ≤ 6.1.* (semver)
Unaffected: 6.6.30 , ≤ 6.6.* (semver)
Unaffected: 6.8.9 , ≤ 6.8.* (semver)
Unaffected: 6.9 , ≤ * (original_commit_for_fix)
guessed Create a notification for this product.
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Seguimiento de llamadas:  __die+0x24/0x70 page_fault_oops+0x82/0x160 do_user_addr_fault++0x65 /0x6b0 __pfx___rdmsr_safe_on_cpu+0x10/0x10 exc_page_fault+0x7d/0x170 asm_exc_page_fault+0x26/0x30 mutex_lock+0x2e/0x50 mutex_lock+0x1e/0x50 perf_pmu_migrate_context+0x87/0x1f0 f_event_cpu_offline+0x76/0x90 [idxd] cpuhp_invoke_callback+0xa2/0x4f0 __pfx_perf_event_cpu_offline+0x10/0x10 [idxd] cpuhp_thread_fun+0x98/0x150 smpboot_thread_fn+0x27/0x260 smpboot_thread_fn+0x1af/0x260 __pfx_smpboot_thread_fn+0x10/0x10 kthread+0x103/0x140 __pfx_kthread+0x10/0 x10 ret_from_fork+0x31/0x50 __pfx_kthread+0x10/0x10 ret_from_fork_asm+0x1b/0x30  Solucione el problema impidiendo la migraci\u00f3n del contexto de rendimiento a un destino no 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    "redhat_vex": {
      "aggregate_severity": "Moderate",
      "current_release_date": "2026-06-28T07:06:04+00:00",
      "cve": "CVE-2024-35989",
      "id": "CVE-2024-35989",
      "initial_release_date": "2024-05-20T00:00:00+00:00",
      "product_status:fixed": "429",
      "product_status:known_affected": "22",
      "product_status:known_not_affected": "42",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "kernel: dmaengine: idxd: Fix oops during rmmod on single-CPU platforms",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2024/cve-2024-35989.json",
      "version": "3"
    },
    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CVE Program Container\", \"references\": [{\"url\": \"https://git.kernel.org/stable/c/9edd3aa34d50f27b97be30b2ba4a6af0945ff56b\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://git.kernel.org/stable/c/023b6390a15a98f9c3aa5e7da78d485d5384a08e\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://git.kernel.org/stable/c/f976eca36cdf94e32fa4f865db0e7c427c9aa33c\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://git.kernel.org/stable/c/47533176fdcef17b114a6f688bc872901c1ec6bb\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://git.kernel.org/stable/c/f221033f5c24659dc6ad7e5cf18fb1b075f4a8be\", \"tags\": [\"x_transferred\"]}], \"providerMetadata\": {\"orgId\": \"af854a3a-2127-422b-91ae-364da2661108\", \"shortName\": \"CVE\", \"dateUpdated\": \"2024-08-02T03:30:12.512Z\"}}, {\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"cvssV3_1\": {\"scope\": \"UNCHANGED\", \"version\": \"3.1\", \"baseScore\": 5.5, \"attackVector\": \"LOCAL\", \"baseSeverity\": \"MEDIUM\", \"vectorString\": \"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H\", \"integrityImpact\": \"NONE\", \"userInteraction\": \"NONE\", \"attackComplexity\": \"LOW\", \"availabilityImpact\": \"HIGH\", \"privilegesRequired\": \"LOW\", \"confidentialityImpact\": \"NONE\"}}, {\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2024-35989\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2024-06-18T14:45:11.314988Z\"}}}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"description\": \"CWE-noinfo Not enough information\"}]}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2024-06-18T14:45:16.954Z\"}}], \"cna\": {\"title\": \"dmaengine: idxd: Fix oops during rmmod on single-CPU platforms\", \"affected\": [{\"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\", \"vendor\": \"Linux\", \"product\": \"Linux\", \"versions\": [{\"status\": \"affected\", \"version\": \"81dd4d4d6178306ab31db91bdc7353d485bdafce\", \"lessThan\": \"9edd3aa34d50f27b97be30b2ba4a6af0945ff56b\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"81dd4d4d6178306ab31db91bdc7353d485bdafce\", \"lessThan\": \"023b6390a15a98f9c3aa5e7da78d485d5384a08e\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"81dd4d4d6178306ab31db91bdc7353d485bdafce\", \"lessThan\": \"f976eca36cdf94e32fa4f865db0e7c427c9aa33c\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"81dd4d4d6178306ab31db91bdc7353d485bdafce\", \"lessThan\": \"47533176fdcef17b114a6f688bc872901c1ec6bb\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"81dd4d4d6178306ab31db91bdc7353d485bdafce\", \"lessThan\": \"f221033f5c24659dc6ad7e5cf18fb1b075f4a8be\", \"versionType\": \"git\"}], \"programFiles\": [\"drivers/dma/idxd/perfmon.c\"], \"defaultStatus\": \"unaffected\"}, {\"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\", \"vendor\": \"Linux\", \"product\": \"Linux\", \"versions\": [{\"status\": \"affected\", \"version\": \"5.13\"}, {\"status\": \"unaffected\", \"version\": \"0\", \"lessThan\": \"5.13\", \"versionType\": \"semver\"}, {\"status\": \"unaffected\", \"version\": \"5.15.158\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"5.15.*\"}, {\"status\": \"unaffected\", \"version\": \"6.1.90\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.1.*\"}, {\"status\": \"unaffected\", \"version\": \"6.6.30\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.6.*\"}, {\"status\": \"unaffected\", \"version\": \"6.8.9\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.8.*\"}, {\"status\": \"unaffected\", \"version\": \"6.9\", \"versionType\": \"original_commit_for_fix\", \"lessThanOrEqual\": \"*\"}], \"programFiles\": [\"drivers/dma/idxd/perfmon.c\"], \"defaultStatus\": \"affected\"}], \"references\": [{\"url\": \"https://git.kernel.org/stable/c/9edd3aa34d50f27b97be30b2ba4a6af0945ff56b\"}, {\"url\": \"https://git.kernel.org/stable/c/023b6390a15a98f9c3aa5e7da78d485d5384a08e\"}, {\"url\": \"https://git.kernel.org/stable/c/f976eca36cdf94e32fa4f865db0e7c427c9aa33c\"}, {\"url\": \"https://git.kernel.org/stable/c/47533176fdcef17b114a6f688bc872901c1ec6bb\"}, {\"url\": \"https://git.kernel.org/stable/c/f221033f5c24659dc6ad7e5cf18fb1b075f4a8be\"}], \"x_generator\": {\"engine\": \"bippy-1.2.0\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"In the Linux kernel, the following vulnerability has been resolved:\\n\\ndmaengine: idxd: Fix oops during rmmod on single-CPU platforms\\n\\nDuring the removal of the idxd driver, registered offline callback is\\ninvoked as part of the clean up process. However, on systems with only\\none CPU online, no valid target is available to migrate the\\nperf context, resulting in a kernel oops:\\n\\n    BUG: unable to handle page fault for address: 000000000002a2b8\\n    #PF: supervisor write access in kernel mode\\n    #PF: error_code(0x0002) - not-present page\\n    PGD 1470e1067 P4D 0\\n    Oops: 0002 [#1] PREEMPT SMP NOPTI\\n    CPU: 0 PID: 20 Comm: cpuhp/0 Not tainted 6.8.0-rc6-dsa+ #57\\n    Hardware name: Intel Corporation AvenueCity/AvenueCity, BIOS BHSDCRB1.86B.2492.D03.2307181620 07/18/2023\\n    RIP: 0010:mutex_lock+0x2e/0x50\\n    ...\\n    Call Trace:\\n    \u003cTASK\u003e\\n    __die+0x24/0x70\\n    page_fault_oops+0x82/0x160\\n    do_user_addr_fault+0x65/0x6b0\\n    __pfx___rdmsr_safe_on_cpu+0x10/0x10\\n    exc_page_fault+0x7d/0x170\\n    asm_exc_page_fault+0x26/0x30\\n    mutex_lock+0x2e/0x50\\n    mutex_lock+0x1e/0x50\\n    perf_pmu_migrate_context+0x87/0x1f0\\n    perf_event_cpu_offline+0x76/0x90 [idxd]\\n    cpuhp_invoke_callback+0xa2/0x4f0\\n    __pfx_perf_event_cpu_offline+0x10/0x10 [idxd]\\n    cpuhp_thread_fun+0x98/0x150\\n    smpboot_thread_fn+0x27/0x260\\n    smpboot_thread_fn+0x1af/0x260\\n    __pfx_smpboot_thread_fn+0x10/0x10\\n    kthread+0x103/0x140\\n    __pfx_kthread+0x10/0x10\\n    ret_from_fork+0x31/0x50\\n    __pfx_kthread+0x10/0x10\\n    ret_from_fork_asm+0x1b/0x30\\n    \u003cTASK\u003e\\n\\nFix the issue by preventing the migration of the perf context to an\\ninvalid target.\"}], \"cpeApplicability\": [{\"nodes\": [{\"negate\": false, \"cpeMatch\": [{\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.15.158\", \"versionStartIncluding\": \"5.13\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.1.90\", \"versionStartIncluding\": \"5.13\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.6.30\", \"versionStartIncluding\": \"5.13\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.8.9\", \"versionStartIncluding\": \"5.13\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.9\", \"versionStartIncluding\": \"5.13\"}], \"operator\": \"OR\"}]}], \"providerMetadata\": {\"orgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"shortName\": \"Linux\", \"dateUpdated\": \"2025-05-04T09:10:01.608Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2024-35989\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-05-04T09:10:01.608Z\", \"dateReserved\": \"2024-05-17T13:50:33.146Z\", \"assignerOrgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"datePublished\": \"2024-05-20T09:47:55.084Z\", \"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.