CVE-2023-54219
Estado: AplazadaAlta (7.5)—
In the Linux kernel, the following vulnerability has been resolved:
Revert "IB/isert: Fix incorrect release of isert connection"
Commit: 699826f4e30a ("IB/isert: Fix incorrect release of isert connection") is causing problems on OPA when DEVICE_REMOVAL is happening.
Detalles técnicos trazas, registros y código del informe original
------------[ cut here ]------------ WARNING: CPU: 52 PID: 2117247 at drivers/infiniband/core/cq.c:359 ib_cq_pool_cleanup+0xac/0xb0 [ib_core] Modules linked in: nfsd nfs_acl target_core_user uio tcm_fc libfc scsi_transport_fc tcm_loop target_core_pscsi target_core_iblock target_core_file rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver nfs lockd grace fscache netfs rfkill rpcrdma rdma_ucm ib_srpt sunrpc ib_isert iscsi_target_mod target_core_mod opa_vnic ib_iser libiscsi ib_umad scsi_transport_iscsi rdma_cm ib_ipoib iw_cm ib_cm hfi1(-) rdmavt ib_uverbs intel_rapl_msr intel_rapl_common sb_edac ib_core x86_pkg_temp_thermal intel_powerclamp coretemp i2c_i801 mxm_wmi rapl iTCO_wdt ipmi_si iTCO_vendor_support mei_me ipmi_devintf mei intel_cstate ioatdma intel_uncore i2c_smbus joydev pcspkr lpc_ich ipmi_msghandler acpi_power_meter acpi_pad xfs libcrc32c sr_mod sd_mod cdrom t10_pi sg crct10dif_pclmul crc32_pclmul crc32c_intel drm_kms_helper drm_shmem_helper ahci libahci ghash_clmulni_intel igb drm libata dca i2c_algo_bit wmi fuse CPU: 52 PID: 2117247 Comm: modprobe Not tainted 6.5.0-rc1+ #1 Hardware name: Intel Corporation S2600CWR/S2600CW, BIOS SE5C610.86B.01.01.0014.121820151719 12/18/2015 RIP: 0010:ib_cq_pool_cleanup+0xac/0xb0 [ib_core] Code: ff 48 8b 43 40 48 8d 7b 40 48 83 e8 40 4c 39 e7 75 b3 49 83 c4 10 4d 39 fc 75 94 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc <0f> 0b eb a1 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f RSP: 0018:ffffc10bea13fc80 EFLAGS: 00010206 RAX: 000000000000010c RBX: ffff9bf5c7e66c00 RCX: 000000008020001d RDX: 000000008020001e RSI: fffff175221f9900 RDI: ffff9bf5c7e67640 RBP: ffff9bf5c7e67600 R08: ffff9bf5c7e64400 R09: 000000008020001d R10: 0000000040000000 R11: 0000000000000000 R12: ffff9bee4b1e8a18 R13: dead000000000122 R14: dead000000000100 R15: ffff9bee4b1e8a38 FS: 00007ff1e6d38740(0000) GS:ffff9bfd9fb00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00005652044ecc68 CR3: 0000000889b5c005 CR4: 00000000001706e0 Call Trace: <TASK> ? __warn+0x80/0x130 ? ib_cq_pool_cleanup+0xac/0xb0 [ib_core] ? report_bug+0x195/0x1a0 ? handle_bug+0x3c/0x70 ? exc_invalid_op+0x14/0x70 ? asm_exc_invalid_op+0x16/0x20 ? ib_cq_pool_cleanup+0xac/0xb0 [ib_core] disable_device+0x9d/0x160 [ib_core] __ib_unregister_device+0x42/0xb0 [ib_core] ib_unregister_device+0x22/0x30 [ib_core] rvt_unregister_device+0x20/0x90 [rdmavt] hfi1_unregister_ib_device+0x16/0xf0 [hfi1] remove_one+0x55/0x1a0 [hfi1] pci_device_remove+0x36/0xa0 device_release_driver_internal+0x193/0x200 driver_detach+0x44/0x90 bus_remove_driver+0x69/0xf0 pci_unregister_driver+0x2a/0xb0 hfi1_mod_cleanup+0xc/0x3c [hfi1] __do_sys_delete_module.constprop.0+0x17a/0x2f0 ? exit_to_user_mode_prepare+0xc4/0xd0 ? syscall_trace_enter.constprop.0+0x126/0x1a0 do_syscall_64+0x5c/0x90 ? syscall_exit_to_user_mode+0x12/0x30 ? do_syscall_64+0x69/0x90 ? syscall_exit_work+0x103/0x130 ? syscall_exit_to_user_mode+0x12/0x30 ? do_syscall_64+0x69/0x90 ? exc_page_fault+0x65/0x150 entry_SYSCALL_64_after_hwframe+0x6e/0xd8 RIP: 0033:0x7ff1e643f5ab Code: 73 01 c3 48 8b 0d 75 a8 1b 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa b8 b0 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 45 a8 1b 00 f7 d8 64 89 01 48 RSP: 002b:00007ffec9103cc8 EFLAGS: 00000206 ORIG_RAX: 00000000000000b0 RAX: ffffffffffffffda RBX: 00005615267fdc50 RCX: 00007ff1e643f5ab RDX: 0000000000000000 RSI: 0000000000000800 RDI: 00005615267fdcb8 RBP: 00005615267fdc50 R08: 0000000000000000 R09: 0000000000000000 R10: 00007ff1e659eac0 R11: 0000000000000206 R12: 00005615267fdcb8 R13: 00000000000 ---truncated---
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Puntuación base: 7.5
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.69%
- Percentil entre todas las CVEs puntuadas: 51
- Fecha de la puntuación: 6/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
🎯 Técnicas ATT&CK
Cómo se explota esta vulnerabilidad y qué consigue el atacante, en el lenguaje de MITRE ATT&CK.
- Explotación
T1190Exploit Public-Facing Applicationinitial access60 % - Impacto principal
T1499Endpoint Denial of Serviceimpact55 %
Inferido por reglas deterministas a partir del vector CVSS y la CWE. Solo orientativo.
🛡️ Mitigaciones ATT&CK que cubren estas técnicas
Tecnologías afectadas (1)
⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.
Referencias
- https://git.kernel.org/stable/c/1bb42aca7a9611c1991a790834e2a65f3345c5e8
- https://git.kernel.org/stable/c/3f39698e7e842abc9bd2bd97bf5eeda4543db758
- https://git.kernel.org/stable/c/4082b59705ee9e3912eaa9e15abda8e76039b681
- https://git.kernel.org/stable/c/77e90bd53019d4d4c9e25552b5efb06dfd8c3c82
- https://git.kernel.org/stable/c/9b6296861a5a9d58aacd72c249a68b073c78bfb4
- https://git.kernel.org/stable/c/a277b736309f923d9baff0ef166d694d348a5b96
- https://git.kernel.org/stable/c/a3189341e2f609d48f730b18c8bbbf6783233477
- https://git.kernel.org/stable/c/aa950b9835f2d004b071fd220459edd3cd0a3603
- https://git.kernel.org/stable/c/dfe261107c080709459c32695847eec96238852b
JSON original (NVD)
Mostrar
{
"id": "CVE-2023-54219",
"cveTags": [],
"metrics": {
"cvssMetricV31": [
{
"type": "Secondary",
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"cvssData": {
"scope": "UNCHANGED",
"version": "3.1",
"baseScore": 7.5,
"attackVector": "NETWORK",
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"integrityImpact": "NONE",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"availabilityImpact": "HIGH",
"privilegesRequired": "NONE",
"confidentialityImpact": "NONE"
},
"impactScore": 3.6,
"exploitabilityScore": 3.9
}
]
},
"affected": [
{
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"affectedData": [
{
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"product": "Linux",
"versions": [
{
"status": "affected",
"version": "ccf5a1b28e2b73952e8d23126fa1abc6ff99de55",
"lessThan": "77e90bd53019d4d4c9e25552b5efb06dfd8c3c82",
"versionType": "git"
},
{
"status": "affected",
"version": "fb4043077b51e577ecccb3233ecfb8764fcea393",
"lessThan": "a277b736309f923d9baff0ef166d694d348a5b96",
"versionType": "git"
},
{
"status": "affected",
"version": "6718478c18a4f4923d86b81dc7e51363e1a60b03",
"lessThan": "9b6296861a5a9d58aacd72c249a68b073c78bfb4",
"versionType": "git"
},
{
"status": "affected",
"version": "3c97f2c9ec29ce2f61772f6120aabc852f57132e",
"lessThan": "aa950b9835f2d004b071fd220459edd3cd0a3603",
"versionType": "git"
},
{
"status": "affected",
"version": "18512de74454fba6ebd06e579f4f1a3200a9e50d",
"lessThan": "1bb42aca7a9611c1991a790834e2a65f3345c5e8",
"versionType": "git"
},
{
"status": "affected",
"version": "277fbf63b34a377c800d25c7cfd8231ba19cffe2",
"lessThan": "3f39698e7e842abc9bd2bd97bf5eeda4543db758",
"versionType": "git"
},
{
"status": "affected",
"version": "699826f4e30ab76a62c238c86fbef7e826639c8d",
"lessThan": "4082b59705ee9e3912eaa9e15abda8e76039b681",
"versionType": "git"
},
{
"status": "affected",
"version": "699826f4e30ab76a62c238c86fbef7e826639c8d",
"lessThan": "a3189341e2f609d48f730b18c8bbbf6783233477",
"versionType": "git"
},
{
"status": "affected",
"version": "699826f4e30ab76a62c238c86fbef7e826639c8d",
"lessThan": "dfe261107c080709459c32695847eec96238852b",
"versionType": "git"
},
{
"status": "affected",
"version": "2f884e6df67347301e51e6be5ad4b61cc8989114",
"versionType": "git"
},
{
"status": "affected",
"version": "4.14.319",
"lessThan": "4.14.326",
"versionType": "semver"
},
{
"status": "affected",
"version": "4.19.287",
"lessThan": "4.19.295",
"versionType": "semver"
},
{
"status": "affected",
"version": "5.4.248",
"lessThan": "5.4.257",
"versionType": "semver"
},
{
"status": "affected",
"version": "5.10.185",
"lessThan": "5.10.195",
"versionType": "semver"
},
{
"status": "affected",
"version": "5.15.118",
"lessThan": "5.15.132",
"versionType": "semver"
},
{
"status": "affected",
"version": "6.1.35",
"lessThan": "6.1.53",
"versionType": "semver"
},
{
"status": "affected",
"version": "6.3.9",
"lessThan": "6.4",
"versionType": "semver"
}
],
"programFiles": [
"drivers/infiniband/ulp/isert/ib_isert.c"
],
"defaultStatus": "unaffected"
},
{
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"product": "Linux",
"versions": [
{
"status": "affected",
"version": "6.4"
},
{
"status": "unaffected",
"version": "0",
"lessThan": "6.4",
"versionType": "semver"
},
{
"status": "unaffected",
"version": "4.14.326",
"versionType": "semver",
"lessThanOrEqual": "4.14.*"
},
{
"status": "unaffected",
"version": "4.19.295",
"versionType": "semver",
"lessThanOrEqual": "4.19.*"
},
{
"status": "unaffected",
"version": "5.4.257",
"versionType": "semver",
"lessThanOrEqual": "5.4.*"
},
{
"status": "unaffected",
"version": "5.10.195",
"versionType": "semver",
"lessThanOrEqual": "5.10.*"
},
{
"status": "unaffected",
"version": "5.15.132",
"versionType": "semver",
"lessThanOrEqual": "5.15.*"
},
{
"status": "unaffected",
"version": "6.1.53",
"versionType": "semver",
"lessThanOrEqual": "6.1.*"
},
{
"status": "unaffected",
"version": "6.4.16",
"versionType": "semver",
"lessThanOrEqual": "6.4.*"
},
{
"status": "unaffected",
"version": "6.5.3",
"versionType": "semver",
"lessThanOrEqual": "6.5.*"
},
{
"status": "unaffected",
"version": "6.6",
"versionType": "original_commit_for_fix",
"lessThanOrEqual": "*"
}
],
"programFiles": [
"drivers/infiniband/ulp/isert/ib_isert.c"
],
"defaultStatus": "affected"
}
]
}
],
"published": "2025-12-30T13:16:10.187",
"references": [
{
"url": "https://git.kernel.org/stable/c/1bb42aca7a9611c1991a790834e2a65f3345c5e8",
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
},
{
"url": "https://git.kernel.org/stable/c/3f39698e7e842abc9bd2bd97bf5eeda4543db758",
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
},
{
"url": "https://git.kernel.org/stable/c/4082b59705ee9e3912eaa9e15abda8e76039b681",
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
},
{
"url": "https://git.kernel.org/stable/c/77e90bd53019d4d4c9e25552b5efb06dfd8c3c82",
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
},
{
"url": "https://git.kernel.org/stable/c/9b6296861a5a9d58aacd72c249a68b073c78bfb4",
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
},
{
"url": "https://git.kernel.org/stable/c/a277b736309f923d9baff0ef166d694d348a5b96",
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
},
{
"url": "https://git.kernel.org/stable/c/a3189341e2f609d48f730b18c8bbbf6783233477",
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
},
{
"url": "https://git.kernel.org/stable/c/aa950b9835f2d004b071fd220459edd3cd0a3603",
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
},
{
"url": "https://git.kernel.org/stable/c/dfe261107c080709459c32695847eec96238852b",
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
}
],
"vulnStatus": "Deferred",
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nRevert \"IB/isert: Fix incorrect release of isert connection\"\n\nCommit: 699826f4e30a (\"IB/isert: Fix incorrect release of isert connection\") is\ncausing problems on OPA when DEVICE_REMOVAL is happening.\n\n ------------[ cut here ]------------\n WARNING: CPU: 52 PID: 2117247 at drivers/infiniband/core/cq.c:359\nib_cq_pool_cleanup+0xac/0xb0 [ib_core]\n Modules linked in: nfsd nfs_acl target_core_user uio tcm_fc libfc\nscsi_transport_fc tcm_loop target_core_pscsi target_core_iblock target_core_file\nrpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver nfs lockd grace fscache netfs\nrfkill rpcrdma rdma_ucm ib_srpt sunrpc ib_isert iscsi_target_mod target_core_mod\nopa_vnic ib_iser libiscsi ib_umad scsi_transport_iscsi rdma_cm ib_ipoib iw_cm\nib_cm hfi1(-) rdmavt ib_uverbs intel_rapl_msr intel_rapl_common sb_edac ib_core\nx86_pkg_temp_thermal intel_powerclamp coretemp i2c_i801 mxm_wmi rapl iTCO_wdt\nipmi_si iTCO_vendor_support mei_me ipmi_devintf mei intel_cstate ioatdma\nintel_uncore i2c_smbus joydev pcspkr lpc_ich ipmi_msghandler acpi_power_meter\nacpi_pad xfs libcrc32c sr_mod sd_mod cdrom t10_pi sg crct10dif_pclmul\ncrc32_pclmul crc32c_intel drm_kms_helper drm_shmem_helper ahci libahci\nghash_clmulni_intel igb drm libata dca i2c_algo_bit wmi fuse\n CPU: 52 PID: 2117247 Comm: modprobe Not tainted 6.5.0-rc1+ #1\n Hardware name: Intel Corporation S2600CWR/S2600CW, BIOS\nSE5C610.86B.01.01.0014.121820151719 12/18/2015\n RIP: 0010:ib_cq_pool_cleanup+0xac/0xb0 [ib_core]\n Code: ff 48 8b 43 40 48 8d 7b 40 48 83 e8 40 4c 39 e7 75 b3 49 83\nc4 10 4d 39 fc 75 94 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc <0f> 0b eb a1\n90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f\n RSP: 0018:ffffc10bea13fc80 EFLAGS: 00010206\n RAX: 000000000000010c RBX: ffff9bf5c7e66c00 RCX: 000000008020001d\n RDX: 000000008020001e RSI: fffff175221f9900 RDI: ffff9bf5c7e67640\n RBP: ffff9bf5c7e67600 R08: ffff9bf5c7e64400 R09: 000000008020001d\n R10: 0000000040000000 R11: 0000000000000000 R12: ffff9bee4b1e8a18\n R13: dead000000000122 R14: dead000000000100 R15: ffff9bee4b1e8a38\n FS: 00007ff1e6d38740(0000) GS:ffff9bfd9fb00000(0000) knlGS:0000000000000000\n CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033\n CR2: 00005652044ecc68 CR3: 0000000889b5c005 CR4: 00000000001706e0\n Call Trace:\n <TASK>\n ? __warn+0x80/0x130\n ? ib_cq_pool_cleanup+0xac/0xb0 [ib_core]\n ? report_bug+0x195/0x1a0\n ? handle_bug+0x3c/0x70\n ? exc_invalid_op+0x14/0x70\n ? asm_exc_invalid_op+0x16/0x20\n ? ib_cq_pool_cleanup+0xac/0xb0 [ib_core]\n disable_device+0x9d/0x160 [ib_core]\n __ib_unregister_device+0x42/0xb0 [ib_core]\n ib_unregister_device+0x22/0x30 [ib_core]\n rvt_unregister_device+0x20/0x90 [rdmavt]\n hfi1_unregister_ib_device+0x16/0xf0 [hfi1]\n remove_one+0x55/0x1a0 [hfi1]\n pci_device_remove+0x36/0xa0\n device_release_driver_internal+0x193/0x200\n driver_detach+0x44/0x90\n bus_remove_driver+0x69/0xf0\n pci_unregister_driver+0x2a/0xb0\n hfi1_mod_cleanup+0xc/0x3c [hfi1]\n __do_sys_delete_module.constprop.0+0x17a/0x2f0\n ? exit_to_user_mode_prepare+0xc4/0xd0\n ? syscall_trace_enter.constprop.0+0x126/0x1a0\n do_syscall_64+0x5c/0x90\n ? syscall_exit_to_user_mode+0x12/0x30\n ? do_syscall_64+0x69/0x90\n ? syscall_exit_work+0x103/0x130\n ? syscall_exit_to_user_mode+0x12/0x30\n ? do_syscall_64+0x69/0x90\n ? exc_page_fault+0x65/0x150\n entry_SYSCALL_64_after_hwframe+0x6e/0xd8\n RIP: 0033:0x7ff1e643f5ab\n Code: 73 01 c3 48 8b 0d 75 a8 1b 00 f7 d8 64 89 01 48 83 c8 ff c3\n66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa b8 b0 00 00 00 0f 05 <48> 3d 01 f0\nff ff 73 01 c3 48 8b 0d 45 a8 1b 00 f7 d8 64 89 01 48\n RSP: 002b:00007ffec9103cc8 EFLAGS: 00000206 ORIG_RAX: 00000000000000b0\n RAX: ffffffffffffffda RBX: 00005615267fdc50 RCX: 00007ff1e643f5ab\n RDX: 0000000000000000 RSI: 0000000000000800 RDI: 00005615267fdcb8\n RBP: 00005615267fdc50 R08: 0000000000000000 R09: 0000000000000000\n R10: 00007ff1e659eac0 R11: 0000000000000206 R12: 00005615267fdcb8\n R13: 00000000000\n---truncated---"
}
],
"lastModified": "2026-08-04T11:16:37.230",
"sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
}