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CVE-2024-53239 (GCVE-0-2024-53239)

Vulnerability from cvelistv5 – Published: 2024-12-27 13:50 – Updated: 2026-08-05 11:44
VLAI
Title
ALSA: 6fire: Release resources at card release
Summary
In the Linux kernel, the following vulnerability has been resolved: ALSA: 6fire: Release resources at card release The current 6fire code tries to release the resources right after the call of usb6fire_chip_abort(). But at this moment, the card object might be still in use (as we're calling snd_card_free_when_closed()). For avoid potential UAFs, move the release of resources to the card's private_free instead of the manual call of usb6fire_chip_destroy() at the USB disconnect callback.
Severity
7.8 (High)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-02-10 17:12 UTC
CWE
Assigner
References
Impacted products
Vendor Product Version CPE status
Linux Linux Affected: c6d43ba816d1cf1d125bfbfc938f2a28a87facf9 , < 74357d0b5cd3ef544752bc9f21cbeee4902fae6c (git)
Affected: c6d43ba816d1cf1d125bfbfc938f2a28a87facf9 , < 273eec23467dfbfbd0e4c10302579ba441fb1e13 (git)
Affected: c6d43ba816d1cf1d125bfbfc938f2a28a87facf9 , < f2d06d4e129e2508e356136f99bb20a332ff1a00 (git)
Affected: c6d43ba816d1cf1d125bfbfc938f2a28a87facf9 , < b889a7d68d7e76b8795b754a75c91a2d561d5e8c (git)
Affected: c6d43ba816d1cf1d125bfbfc938f2a28a87facf9 , < ea8cc56db659cf0ae57073e32a4735ead7bd7ee3 (git)
Affected: c6d43ba816d1cf1d125bfbfc938f2a28a87facf9 , < b754e831a94f82f2593af806741392903f359168 (git)
Affected: c6d43ba816d1cf1d125bfbfc938f2a28a87facf9 , < 0df7f4b5cc10f5adf98be0845372e9eef7bb5b09 (git)
Affected: c6d43ba816d1cf1d125bfbfc938f2a28a87facf9 , < 57860a80f03f9dc69a34a5c37b0941ad032a0a8c (git)
Affected: c6d43ba816d1cf1d125bfbfc938f2a28a87facf9 , < a0810c3d6dd2d29a9b92604d682eacd2902ce947 (git)
guessed Create a notification for this product.
Linux Linux Affected: 2.6.39
Unaffected: 0 , < 2.6.39 (semver)
Unaffected: 4.19.325 , ≤ 4.19.* (semver)
Unaffected: 5.4.287 , ≤ 5.4.* (semver)
Unaffected: 5.10.231 , ≤ 5.10.* (semver)
Unaffected: 5.15.174 , ≤ 5.15.* (semver)
Unaffected: 6.1.120 , ≤ 6.1.* (semver)
Unaffected: 6.6.64 , ≤ 6.6.* (semver)
Unaffected: 6.11.11 , ≤ 6.11.* (semver)
Unaffected: 6.12.2 , ≤ 6.12.* (semver)
Unaffected: 6.13 , ≤ * (original_commit_for_fix)
guessed Create a notification for this product.
Show details on NVD website
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              "value": "AV:L - Exploitation is driven entirely through local syscalls on ALSA character devices (`/dev/snd/pcmC*D*`, `/dev/snd/midiC*D*`) \u2014 the attacker holds an fd open across the card teardown, sprays the kernel heap to reclaim the freed `pcm_runtime`/`midi_runtime`, and then triggers the dereference with `close()`. This matches the AV:L scoring used for the sibling ALSA-USB disconnect CVEs in the same patch series (CVE-2024-56531).\nAC:L - There is no race to win: the free happens at teardown and the use happens at a moment the attacker chooses (`close()`), so the reclaim window is unbounded and the attacker can spray the corresponding kmalloc caches at leisure. The object sizes are stable and deterministic, making reliable reclaim straightforward.\nPR:L - The attacker only needs an ordinary unprivileged local account with access to the sound devices \u2014 granted by default to the active seat via systemd-logind uaccess ACLs or `audio` group membership. No capability, root, or namespace privilege is required.\nUI:N - The attacker performs every step themselves \u2014 opening the PCM/MIDI device, causing the card teardown, spraying the heap, and closing the fd. No action by a separate victim user is needed for the use-after-free to fire.\nS:U - The corruption is confined to kernel heap memory managed by the same kernel security authority; there is no crossing of a VM, IOMMU, or sandbox boundary.\nC:H - The freed `pcm_runtime`/`midi_runtime`/`comm_runtime`/`control_runtime` objects are reclaimable by attacker-controlled or victim-owned allocations, and the driver then reads chained pointers (`rt-\u003echip-\u003econtrol`, `rt-\u003echip-\u003edev`, `sub-\u003einstance-\u003eruntime`) out of them, giving an attacker-steerable read primitive into arbitrary kernel memory.\nI:H - `usb6fire_pcm_close()` writes into the freed object (`sub-\u003einstance`, `sub-\u003eactive`, `rt-\u003estream_state`, `rt-\u003erate`) and `usb6fire_pcm_stream_stop()` performs an indirect call via `ctrl_rt-\u003eupdate_streaming()` \u2014 a function pointer read from reclaimed memory; the rawmidi path additionally calls `usb_submit_urb()` on a freed embedded `struct urb`, yielding a controlled `urb-\u003ecomplete` callback and full control-flow hijack potential.\nA:H - Even without controlled reclaim, dereferencing and locking the freed structures (`mutex_lock(\u0026rt-\u003estream_mutex)`, `spin_lock_irqsave(\u0026rt-\u003eout_lock)`) on poisoned or reused slab memory reliably produces an oops, lock corruption, or kernel panic, taking the system down."
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    "cveId": "CVE-2024-53239",
    "datePublished": "2024-12-27T13:50:24.896Z",
    "dateReserved": "2024-11-19T17:17:25.026Z",
    "dateUpdated": "2026-08-05T11:44:48.839Z",
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      "id": "CVE-2024-53239",
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      "published": "2024-12-27T14:15:32.373",
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      "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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      "cve": "CVE-2024-53239",
      "id": "msrc_CVE-2024-53239",
      "initial_release_date": "2024-12-02T00:00:00.000Z",
      "product_status:known_not_affected": "1",
      "source": "Microsoft CSAF VEX",
      "status": "final",
      "title": "ALSA: 6fire: Release resources at card release",
      "url": "https://msrc.microsoft.com/csaf/vex/2024/msrc_cve-2024-53239.json",
      "version": "2"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2024-53239\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2024-12-27T14:15:32.373\",\"lastModified\":\"2026-06-17T08:08:40.637\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nALSA: 6fire: Release resources at card release\\n\\nThe current 6fire code tries to release the resources right after the\\ncall of usb6fire_chip_abort().  But at this moment, the card object\\nmight be still in use (as we\u0027re calling snd_card_free_when_closed()).\\n\\nFor avoid potential UAFs, move the release of resources to the card\u0027s\\nprivate_free instead of the manual call of usb6fire_chip_destroy() at\\nthe USB disconnect callback.\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: ALSA: 6fire: Liberar recursos al liberar la tarjeta El c\u00f3digo 6fire actual intenta liberar los recursos justo despu\u00e9s de la llamada a usb6fire_chip_abort(). Pero en este momento, el objeto de la tarjeta podr\u00eda estar todav\u00eda en uso (ya que estamos llamando a snd_card_free_when_closed()). Para evitar posibles UAF, mueva la liberaci\u00f3n de recursos a private_free de la tarjeta en lugar de la llamada manual a usb6fire_chip_destroy() en la devoluci\u00f3n de llamada de desconexi\u00f3n USB.\"}],\"affected\":[{\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"affectedData\":[{\"vendor\":\"Linux\",\"product\":\"Linux\",\"defaultStatus\":\"unaffected\",\"programFiles\":[\"sound/usb/6fire/chip.c\"],\"repo\":\"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\"versions\":[{\"version\":\"c6d43ba816d1cf1d125bfbfc938f2a28a87facf9\",\"lessThan\":\"74357d0b5cd3ef544752bc9f21cbeee4902fae6c\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"c6d43ba816d1cf1d125bfbfc938f2a28a87facf9\",\"lessThan\":\"273eec23467dfbfbd0e4c10302579ba441fb1e13\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"c6d43ba816d1cf1d125bfbfc938f2a28a87facf9\",\"lessThan\":\"f2d06d4e129e2508e356136f99bb20a332ff1a00\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"c6d43ba816d1cf1d125bfbfc938f2a28a87facf9\",\"lessThan\":\"b889a7d68d7e76b8795b754a75c91a2d561d5e8c\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"c6d43ba816d1cf1d125bfbfc938f2a28a87facf9\",\"lessThan\":\"ea8cc56db659cf0ae57073e32a4735ead7bd7ee3\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"c6d43ba816d1cf1d125bfbfc938f2a28a87facf9\",\"lessThan\":\"b754e831a94f82f2593af806741392903f359168\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"c6d43ba816d1cf1d125bfbfc938f2a28a87facf9\",\"lessThan\":\"0df7f4b5cc10f5adf98be0845372e9eef7bb5b09\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"c6d43ba816d1cf1d125bfbfc938f2a28a87facf9\",\"lessThan\":\"57860a80f03f9dc69a34a5c37b0941ad032a0a8c\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"c6d43ba816d1cf1d125bfbfc938f2a28a87facf9\",\"lessThan\":\"a0810c3d6dd2d29a9b92604d682eacd2902ce947\",\"versionType\":\"git\",\"status\":\"affected\"}]},{\"vendor\":\"Linux\",\"product\":\"Linux\",\"defaultStatus\":\"affected\",\"programFiles\":[\"sound/usb/6fire/chip.c\"],\"repo\":\"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\"versions\":[{\"version\":\"2.6.39\",\"status\":\"affected\"},{\"version\":\"0\",\"lessThan\":\"2.6.39\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"4.19.325\",\"lessThanOrEqual\":\"4.19.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"5.4.287\",\"lessThanOrEqual\":\"5.4.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"5.10.231\",\"lessThanOrEqual\":\"5.10.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"5.15.174\",\"lessThanOrEqual\":\"5.15.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.1.120\",\"lessThanOrEqual\":\"6.1.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.6.64\",\"lessThanOrEqual\":\"6.6.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.11.11\",\"lessThanOrEqual\":\"6.11.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.12.2\",\"lessThanOrEqual\":\"6.12.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.13\",\"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},{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"type\":\"Secondary\",\"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}],\"ssvcV203\":[{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"ssvcData\":{\"timestamp\":\"2025-02-10T17:12:52.535037Z\",\"id\":\"CVE-2024-53239\",\"options\":[{\"exploitation\":\"none\"},{\"automatable\":\"no\"},{\"technicalImpact\":\"total\"}],\"role\":\"CISA 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    "redhat_vex": {
      "aggregate_severity": "Moderate",
      "current_release_date": "2025-11-21T11:25:23+00:00",
      "cve": "CVE-2024-53239",
      "id": "CVE-2024-53239",
      "initial_release_date": "2024-12-27T00:00:00+00:00",
      "product_status:known_affected": "198",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "kernel: ALSA: 6fire: Release resources at card release",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2024/cve-2024-53239.json",
      "version": "3"
    },
    "suse_vex": {
      "aggregate_severity": "important",
      "current_release_date": "2026-08-29T01:39:31Z",
      "cve": "CVE-2024-53239",
      "id": "CVE-2024-53239",
      "initial_release_date": "2024-12-28T03:49:40Z",
      "product_status:known_affected": "517",
      "product_status:known_not_affected": "73",
      "product_status:recommended": "758",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2024-53239",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2024-53239.json",
      "version": "90"
    },
    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CVE Program Container\", \"references\": [{\"url\": \"https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html\"}, {\"url\": \"https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html\"}], \"providerMetadata\": {\"orgId\": \"af854a3a-2127-422b-91ae-364da2661108\", \"shortName\": \"CVE\", \"dateUpdated\": \"2025-11-03T20:48:08.091Z\"}}, {\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"cvssV3_1\": {\"scope\": \"UNCHANGED\", \"version\": \"3.1\", \"baseScore\": 7.8, \"attackVector\": \"LOCAL\", \"baseSeverity\": \"HIGH\", \"vectorString\": \"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\", \"integrityImpact\": \"HIGH\", \"userInteraction\": \"NONE\", \"attackComplexity\": \"LOW\", \"availabilityImpact\": \"HIGH\", \"privilegesRequired\": \"LOW\", \"confidentialityImpact\": \"HIGH\"}}, {\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2024-53239\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"total\"}], \"version\": \"2.0.3\", \"timestamp\": \"2025-02-10T17:12:52.535037Z\"}}}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-416\", \"description\": \"CWE-416 Use After Free\"}]}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2025-02-10T17:12:53.853Z\"}}], \"cna\": {\"title\": \"ALSA: 6fire: Release resources at card release\", \"affected\": [{\"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\", \"vendor\": \"Linux\", \"product\": \"Linux\", \"versions\": [{\"status\": \"affected\", \"version\": \"c6d43ba816d1cf1d125bfbfc938f2a28a87facf9\", \"lessThan\": \"74357d0b5cd3ef544752bc9f21cbeee4902fae6c\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"c6d43ba816d1cf1d125bfbfc938f2a28a87facf9\", \"lessThan\": \"273eec23467dfbfbd0e4c10302579ba441fb1e13\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"c6d43ba816d1cf1d125bfbfc938f2a28a87facf9\", \"lessThan\": \"f2d06d4e129e2508e356136f99bb20a332ff1a00\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"c6d43ba816d1cf1d125bfbfc938f2a28a87facf9\", \"lessThan\": \"b889a7d68d7e76b8795b754a75c91a2d561d5e8c\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"c6d43ba816d1cf1d125bfbfc938f2a28a87facf9\", \"lessThan\": \"ea8cc56db659cf0ae57073e32a4735ead7bd7ee3\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"c6d43ba816d1cf1d125bfbfc938f2a28a87facf9\", \"lessThan\": \"b754e831a94f82f2593af806741392903f359168\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"c6d43ba816d1cf1d125bfbfc938f2a28a87facf9\", \"lessThan\": \"0df7f4b5cc10f5adf98be0845372e9eef7bb5b09\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": 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\"semver\", \"lessThanOrEqual\": \"5.10.*\"}, {\"status\": \"unaffected\", \"version\": \"5.15.174\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"5.15.*\"}, {\"status\": \"unaffected\", \"version\": \"6.1.120\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.1.*\"}, {\"status\": \"unaffected\", \"version\": \"6.6.64\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.6.*\"}, {\"status\": \"unaffected\", \"version\": \"6.11.11\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.11.*\"}, {\"status\": \"unaffected\", \"version\": \"6.12.2\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.12.*\"}, {\"status\": \"unaffected\", \"version\": \"6.13\", \"versionType\": \"original_commit_for_fix\", \"lessThanOrEqual\": \"*\"}], \"programFiles\": [\"sound/usb/6fire/chip.c\"], \"defaultStatus\": \"affected\"}], \"references\": [{\"url\": \"https://git.kernel.org/stable/c/74357d0b5cd3ef544752bc9f21cbeee4902fae6c\"}, {\"url\": \"https://git.kernel.org/stable/c/273eec23467dfbfbd0e4c10302579ba441fb1e13\"}, {\"url\": \"https://git.kernel.org/stable/c/f2d06d4e129e2508e356136f99bb20a332ff1a00\"}, {\"url\": \"https://git.kernel.org/stable/c/b889a7d68d7e76b8795b754a75c91a2d561d5e8c\"}, {\"url\": \"https://git.kernel.org/stable/c/ea8cc56db659cf0ae57073e32a4735ead7bd7ee3\"}, {\"url\": \"https://git.kernel.org/stable/c/b754e831a94f82f2593af806741392903f359168\"}, {\"url\": \"https://git.kernel.org/stable/c/0df7f4b5cc10f5adf98be0845372e9eef7bb5b09\"}, {\"url\": \"https://git.kernel.org/stable/c/57860a80f03f9dc69a34a5c37b0941ad032a0a8c\"}, {\"url\": \"https://git.kernel.org/stable/c/a0810c3d6dd2d29a9b92604d682eacd2902ce947\"}], \"x_generator\": {\"engine\": \"bippy-1.2.0\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"In the Linux kernel, the following vulnerability has been resolved:\\n\\nALSA: 6fire: Release resources at card release\\n\\nThe current 6fire code tries to release the resources right after the\\ncall of usb6fire_chip_abort().  But at this moment, the card object\\nmight be still in use (as we\u0027re calling snd_card_free_when_closed()).\\n\\nFor avoid potential UAFs, move the release of resources to the card\u0027s\\nprivate_free instead of the manual call of usb6fire_chip_destroy() at\\nthe USB disconnect callback.\"}], \"cpeApplicability\": [{\"nodes\": [{\"negate\": false, \"cpeMatch\": [{\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"4.19.325\", \"versionStartIncluding\": \"2.6.39\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.4.287\", \"versionStartIncluding\": \"2.6.39\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.10.231\", \"versionStartIncluding\": \"2.6.39\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.15.174\", \"versionStartIncluding\": \"2.6.39\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.1.120\", \"versionStartIncluding\": \"2.6.39\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.6.64\", \"versionStartIncluding\": \"2.6.39\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.11.11\", \"versionStartIncluding\": \"2.6.39\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.12.2\", \"versionStartIncluding\": \"2.6.39\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.13\", \"versionStartIncluding\": \"2.6.39\"}], \"operator\": \"OR\"}]}], \"providerMetadata\": {\"orgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"shortName\": \"Linux\", \"dateUpdated\": \"2025-05-04T09:56:45.927Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2024-53239\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-11-03T20:48:08.091Z\", \"dateReserved\": \"2024-11-19T17:17:25.026Z\", \"assignerOrgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"datePublished\": \"2024-12-27T13:50:24.896Z\", \"assignerShortName\": \"Linux\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}



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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.