mirror of
https://github.com/fkie-cad/nvd-json-data-feeds.git
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103 lines
4.2 KiB
JSON
103 lines
4.2 KiB
JSON
{
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"id": "CVE-2025-21723",
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"sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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"published": "2025-02-27T02:15:15.993",
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"lastModified": "2025-03-07T12:32:09.690",
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"vulnStatus": "Analyzed",
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"cveTags": [],
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"descriptions": [
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{
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"lang": "en",
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: mpi3mr: Fix possible crash when setting up bsg fails\n\nIf bsg_setup_queue() fails, the bsg_queue is assigned a non-NULL value.\nConsequently, in mpi3mr_bsg_exit(), the condition \"if(!mrioc->bsg_queue)\"\nwill not be satisfied, preventing execution from entering\nbsg_remove_queue(), which could lead to the following crash:\n\nBUG: kernel NULL pointer dereference, address: 000000000000041c\nCall Trace:\n <TASK>\n mpi3mr_bsg_exit+0x1f/0x50 [mpi3mr]\n mpi3mr_remove+0x6f/0x340 [mpi3mr]\n pci_device_remove+0x3f/0xb0\n device_release_driver_internal+0x19d/0x220\n unbind_store+0xa4/0xb0\n kernfs_fop_write_iter+0x11f/0x200\n vfs_write+0x1fc/0x3e0\n ksys_write+0x67/0xe0\n do_syscall_64+0x38/0x80\n entry_SYSCALL_64_after_hwframe+0x78/0xe2"
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},
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{
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"lang": "es",
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"value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: scsi: mpi3mr: Se corrige un posible bloqueo cuando falla la configuraci\u00f3n de bsg Si bsg_setup_queue() falla, a bsg_queue se le asigna un valor distinto de NULL. En consecuencia, en mpi3mr_bsg_exit(), la condici\u00f3n \"if(!mrioc->bsg_queue)\" no se cumplir\u00e1, lo que evitar\u00e1 que la ejecuci\u00f3n ingrese a bsg_remove_queue(), lo que podr\u00eda provocar el siguiente bloqueo: ERROR: desreferencia de puntero NULL del n\u00facleo, direcci\u00f3n: 000000000000041c Seguimiento de llamadas: mpi3mr_bsg_exit+0x1f/0x50 [mpi3mr] mpi3mr_remove+0x6f/0x340 [mpi3mr] pci_device_remove+0x3f/0xb0 device_release_driver_internal+0x19d/0x220 unbind_store+0xa4/0xb0 kernfs_fop_write_iter+0x11f/0x200 vfs_write+0x1fc/0x3e0 ksys_write+0x67/0xe0 hacer_syscall_64+0x38/0x80 entry_SYSCALL_64_after_hwframe+0x78/0xe2"
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}
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],
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"metrics": {
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"cvssMetricV31": [
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{
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"source": "nvd@nist.gov",
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"type": "Primary",
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"cvssData": {
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"version": "3.1",
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"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
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"baseScore": 5.5,
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"baseSeverity": "MEDIUM",
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"attackVector": "LOCAL",
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"attackComplexity": "LOW",
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"privilegesRequired": "LOW",
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"userInteraction": "NONE",
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"scope": "UNCHANGED",
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"confidentialityImpact": "NONE",
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"integrityImpact": "NONE",
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"availabilityImpact": "HIGH"
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},
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"exploitabilityScore": 1.8,
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"impactScore": 3.6
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}
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]
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},
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"weaknesses": [
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{
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"source": "nvd@nist.gov",
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"type": "Primary",
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"description": [
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{
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"lang": "en",
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"value": "CWE-476"
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}
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]
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}
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],
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"configurations": [
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{
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"nodes": [
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{
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"operator": "OR",
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"negate": false,
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"cpeMatch": [
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "5.19",
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"versionEndExcluding": "6.12.13",
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"matchCriteriaId": "5653453F-3C87-4EC5-AFD3-CB88CCE96EE9"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "6.13",
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"versionEndExcluding": "6.13.2",
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"matchCriteriaId": "6D4116B1-1BFD-4F23-BA84-169CC05FC5A3"
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}
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]
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}
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]
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}
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],
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"references": [
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{
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"url": "https://git.kernel.org/stable/c/19b248069d1b1424982723a2bf3941ad864d5204",
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"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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"tags": [
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"Patch"
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]
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},
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{
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"url": "https://git.kernel.org/stable/c/295006f6e8c17212d3098811166e29627d19e05c",
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"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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"tags": [
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"Patch"
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]
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},
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{
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"url": "https://git.kernel.org/stable/c/832b8f95a2832321b8200ae478ed988b25faaef4",
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"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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"tags": [
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"Patch"
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]
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}
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]
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} |