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vuln-cve/data/2023/53xxx/CVE-2023-53530.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2023-53530",
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"state": "PUBLISHED",
"assignerShortName": "Linux",
"dateReserved": "2025-10-01T11:39:39.408Z",
"datePublished": "2025-10-01T11:46:15.075Z",
"dateUpdated": "2026-05-11T19:46:45.450Z"
},
"containers": {
"cna": {
"providerMetadata": {
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux",
"dateUpdated": "2026-05-11T19:46:45.450Z"
},
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: qla2xxx: Use raw_smp_processor_id() instead of smp_processor_id()\n\nThe following call trace was observed:\n\nlocalhost kernel: nvme nvme0: NVME-FC{0}: controller connect complete\nlocalhost kernel: BUG: using smp_processor_id() in preemptible [00000000] code: kworker/u129:4/75092\nlocalhost kernel: nvme nvme0: NVME-FC{0}: new ctrl: NQN \"nqn.1992-08.com.netapp:sn.b42d198afb4d11ecad6d00a098d6abfa:subsystem.PR_Channel2022_RH84_subsystem_291\"\nlocalhost kernel: caller is qla_nvme_post_cmd+0x216/0x1380 [qla2xxx]\nlocalhost kernel: CPU: 6 PID: 75092 Comm: kworker/u129:4 Kdump: loaded Tainted: G B W OE --------- --- 5.14.0-70.22.1.el9_0.x86_64+debug #1\nlocalhost kernel: Hardware name: HPE ProLiant XL420 Gen10/ProLiant XL420 Gen10, BIOS U39 01/13/2022\nlocalhost kernel: Workqueue: nvme-wq nvme_async_event_work [nvme_core]\nlocalhost kernel: Call Trace:\nlocalhost kernel: dump_stack_lvl+0x57/0x7d\nlocalhost kernel: check_preemption_disabled+0xc8/0xd0\nlocalhost kernel: qla_nvme_post_cmd+0x216/0x1380 [qla2xxx]\n\nUse raw_smp_processor_id() instead of smp_processor_id().\n\nAlso use queue_work() across the driver instead of queue_work_on() thus\navoiding usage of smp_processor_id() when CONFIG_DEBUG_PREEMPT is enabled."
}
],
"affected": [
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"drivers/scsi/qla2xxx/qla_inline.h",
"drivers/scsi/qla2xxx/qla_isr.c",
"drivers/scsi/qla2xxx/qla_target.c",
"drivers/scsi/qla2xxx/tcm_qla2xxx.c"
],
"versions": [
{
"version": "532a239605667320f4fd7473e416b718d0a2fbbb",
"lessThan": "1a541999f31fcb10ea50eba2a563e6c451fd5c7d",
"status": "affected",
"versionType": "git"
},
{
"version": "35c02a333d523d9da0b482b0d751cdeb95c068ae",
"lessThan": "52c7b41ad6ee53222f4ee2f0c099a6ed8291a168",
"status": "affected",
"versionType": "git"
},
{
"version": "1d201c81d4cc6840735bbcc99e6031503e5cf3b8",
"lessThan": "25bd0c7def04a272f8e89b36971712fe29c6e438",
"status": "affected",
"versionType": "git"
},
{
"version": "1d201c81d4cc6840735bbcc99e6031503e5cf3b8",
"lessThan": "59f10a05b5c7b675256a66e3161741239889ff80",
"status": "affected",
"versionType": "git"
}
]
},
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "affected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"drivers/scsi/qla2xxx/qla_inline.h",
"drivers/scsi/qla2xxx/qla_isr.c",
"drivers/scsi/qla2xxx/qla_target.c",
"drivers/scsi/qla2xxx/tcm_qla2xxx.c"
],
"versions": [
{
"version": "6.3",
"status": "affected"
},
{
"version": "0",
"lessThan": "6.3",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.5.5",
"lessThanOrEqual": "6.5.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.6",
"lessThanOrEqual": "*",
"status": "unaffected",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "6.3",
"versionEndExcluding": "6.5.5"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "6.3",
"versionEndExcluding": "6.6"
}
]
}
]
}
],
"references": [
{
"url": "https://git.kernel.org/stable/c/1a541999f31fcb10ea50eba2a563e6c451fd5c7d"
},
{
"url": "https://git.kernel.org/stable/c/52c7b41ad6ee53222f4ee2f0c099a6ed8291a168"
},
{
"url": "https://git.kernel.org/stable/c/25bd0c7def04a272f8e89b36971712fe29c6e438"
},
{
"url": "https://git.kernel.org/stable/c/59f10a05b5c7b675256a66e3161741239889ff80"
}
],
"title": "scsi: qla2xxx: Use raw_smp_processor_id() instead of smp_processor_id()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
}
}