{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2023-53582", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2025-10-04T15:14:15.926Z", "datePublished": "2025-10-04T15:43:58.493Z", "dateUpdated": "2026-05-11T19:47:51.395Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-05-11T19:47:51.395Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: brcmfmac: ensure CLM version is null-terminated to prevent stack-out-of-bounds\n\nFix a stack-out-of-bounds read in brcmfmac that occurs\nwhen 'buf' that is not null-terminated is passed as an argument of\nstrreplace() in brcmf_c_preinit_dcmds(). This buffer is filled with\na CLM version string by memcpy() in brcmf_fil_iovar_data_get().\nEnsure buf is null-terminated.\n\nFound by a modified version of syzkaller.\n\n[ 33.004414][ T1896] brcmfmac: brcmf_c_process_clm_blob: no clm_blob available (err=-2), device may have limited channels available\n[ 33.013486][ T1896] brcmfmac: brcmf_c_preinit_dcmds: Firmware: BCM43236/3 wl0: Nov 30 2011 17:33:42 version 5.90.188.22\n[ 33.021554][ T1896] ==================================================================\n[ 33.022379][ T1896] BUG: KASAN: stack-out-of-bounds in strreplace+0xf2/0x110\n[ 33.023122][ T1896] Read of size 1 at addr ffffc90001d6efc8 by task kworker/0:2/1896\n[ 33.023852][ T1896]\n[ 33.024096][ T1896] CPU: 0 PID: 1896 Comm: kworker/0:2 Tainted: G O 5.14.0+ #132\n[ 33.024927][ T1896] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.12.1-0-ga5cab58e9a3f-prebuilt.qemu.org 04/01/2014\n[ 33.026065][ T1896] Workqueue: usb_hub_wq hub_event\n[ 33.026581][ T1896] Call Trace:\n[ 33.026896][ T1896] dump_stack_lvl+0x57/0x7d\n[ 33.027372][ T1896] print_address_description.constprop.0.cold+0xf/0x334\n[ 33.028037][ T1896] ? strreplace+0xf2/0x110\n[ 33.028403][ T1896] ? strreplace+0xf2/0x110\n[ 33.028807][ T1896] kasan_report.cold+0x83/0xdf\n[ 33.029283][ T1896] ? strreplace+0xf2/0x110\n[ 33.029666][ T1896] strreplace+0xf2/0x110\n[ 33.029966][ T1896] brcmf_c_preinit_dcmds+0xab1/0xc40\n[ 33.030351][ T1896] ? brcmf_c_set_joinpref_default+0x100/0x100\n[ 33.030787][ T1896] ? rcu_read_lock_sched_held+0xa1/0xd0\n[ 33.031223][ T1896] ? rcu_read_lock_bh_held+0xb0/0xb0\n[ 33.031661][ T1896] ? lock_acquire+0x19d/0x4e0\n[ 33.032091][ T1896] ? find_held_lock+0x2d/0x110\n[ 33.032605][ T1896] ? brcmf_usb_deq+0x1a7/0x260\n[ 33.033087][ T1896] ? brcmf_usb_rx_fill_all+0x5a/0xf0\n[ 33.033582][ T1896] brcmf_attach+0x246/0xd40\n[ 33.034022][ T1896] ? wiphy_new_nm+0x1476/0x1d50\n[ 33.034383][ T1896] ? kmemdup+0x30/0x40\n[ 33.034722][ T1896] brcmf_usb_probe+0x12de/0x1690\n[ 33.035223][ T1896] ? brcmf_usbdev_qinit.constprop.0+0x470/0x470\n[ 33.035833][ T1896] usb_probe_interface+0x25f/0x710\n[ 33.036315][ T1896] really_probe+0x1be/0xa90\n[ 33.036656][ T1896] __driver_probe_device+0x2ab/0x460\n[ 33.037026][ T1896] ? usb_match_id.part.0+0x88/0xc0\n[ 33.037383][ T1896] driver_probe_device+0x49/0x120\n[ 33.037790][ T1896] __device_attach_driver+0x18a/0x250\n[ 33.038300][ T1896] ? driver_allows_async_probing+0x120/0x120\n[ 33.038986][ T1896] bus_for_each_drv+0x123/0x1a0\n[ 33.039906][ T1896] ? bus_rescan_devices+0x20/0x20\n[ 33.041412][ T1896] ? lockdep_hardirqs_on_prepare+0x273/0x3e0\n[ 33.041861][ T1896] ? trace_hardirqs_on+0x1c/0x120\n[ 33.042330][ T1896] __device_attach+0x207/0x330\n[ 33.042664][ T1896] ? device_bind_driver+0xb0/0xb0\n[ 33.043026][ T1896] ? kobject_uevent_env+0x230/0x12c0\n[ 33.043515][ T1896] bus_probe_device+0x1a2/0x260\n[ 33.043914][ T1896] device_add+0xa61/0x1ce0\n[ 33.044227][ T1896] ? __mutex_unlock_slowpath+0xe7/0x660\n[ 33.044891][ T1896] ? __fw_devlink_link_to_suppliers+0x550/0x550\n[ 33.045531][ T1896] usb_set_configuration+0x984/0x1770\n[ 33.046051][ T1896] ? kernfs_create_link+0x175/0x230\n[ 33.046548][ T1896] usb_generic_driver_probe+0x69/0x90\n[ 33.046931][ T1896] usb_probe_device+0x9c/0x220\n[ 33.047434][ T1896] really_probe+0x1be/0xa90\n[ 33.047760][ T1896] __driver_probe_device+0x2ab/0x460\n[ 33.048134][ T1896] driver_probe_device+0x49/0x120\n[ 33.048516][ T1896] __device_attach_driver+0x18a/0x250\n[ 33.048910][ T1896] ? driver_allows_async_probing+0x120/0x120\n---truncated---"}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c"], "versions": [{"version": "fdd0bd88ceaecf729db103ac8836af5805dd2dc1", "lessThan": "3b173b4ad9c001a555f44adc7836d6fe3afbe9ec", "status": "affected", "versionType": "git"}, {"version": "fdd0bd88ceaecf729db103ac8836af5805dd2dc1", "lessThan": "423a1297ea72bbddf64dbb0957f2879c0f2aa5d0", "status": "affected", "versionType": "git"}, {"version": "fdd0bd88ceaecf729db103ac8836af5805dd2dc1", "lessThan": "0ca2efea4f11c6255061e852ac188264c469c197", "status": "affected", "versionType": "git"}, {"version": "fdd0bd88ceaecf729db103ac8836af5805dd2dc1", "lessThan": "a0f0ce1c8ab9fe90618dc394e3d1568b5a9ac154", "status": "affected", "versionType": "git"}, {"version": "fdd0bd88ceaecf729db103ac8836af5805dd2dc1", "lessThan": "ecb980dc79709c02f579a9c03cb92ccec189ab38", "status": "affected", "versionType": "git"}, {"version": "fdd0bd88ceaecf729db103ac8836af5805dd2dc1", "lessThan": "c02f733024d70105f22de8dd0a1252a0350cd516", "status": "affected", "versionType": "git"}, {"version": "fdd0bd88ceaecf729db103ac8836af5805dd2dc1", "lessThan": "660145d708be52f946a82e5b633c020f58f996de", "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/net/wireless/broadcom/brcm80211/brcmfmac/common.c"], "versions": [{"version": "4.15", "status": "affected"}, {"version": "0", "lessThan": "4.15", "status": "unaffected", "versionType": "semver"}, {"version": "4.19.276", "lessThanOrEqual": "4.19.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.4.235", "lessThanOrEqual": "5.4.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.10.173", "lessThanOrEqual": "5.10.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.15.99", "lessThanOrEqual": "5.15.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.1.16", "lessThanOrEqual": "6.1.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.2.3", "lessThanOrEqual": "6.2.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.3", "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": "4.15", "versionEndExcluding": "4.19.276"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.15", "versionEndExcluding": "5.4.235"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.15", "versionEndExcluding": "5.10.173"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.15", "versionEndExcluding": "5.15.99"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.15", "versionEndExcluding": "6.1.16"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.15", "versionEndExcluding": "6.2.3"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.15", "versionEndExcluding": "6.3"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/3b173b4ad9c001a555f44adc7836d6fe3afbe9ec"}, {"url": "https://git.kernel.org/stable/c/423a1297ea72bbddf64dbb0957f2879c0f2aa5d0"}, {"url": "https://git.kernel.org/stable/c/0ca2efea4f11c6255061e852ac188264c469c197"}, {"url": "https://git.kernel.org/stable/c/a0f0ce1c8ab9fe90618dc394e3d1568b5a9ac154"}, {"url": "https://git.kernel.org/stable/c/ecb980dc79709c02f579a9c03cb92ccec189ab38"}, {"url": "https://git.kernel.org/stable/c/c02f733024d70105f22de8dd0a1252a0350cd516"}, {"url": "https://git.kernel.org/stable/c/660145d708be52f946a82e5b633c020f58f996de"}], "title": "wifi: brcmfmac: ensure CLM version is null-terminated to prevent stack-out-of-bounds", "x_generator": {"engine": "bippy-1.2.0"}}}}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "C902FC54-DDBD-4DA6-BFEF-26889A267464", "versionEndExcluding": "4.19.276", "versionStartIncluding": "4.15", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "13DD5E68-8CB4-46EE-9A8F-C7F6C1A84430", "versionEndExcluding": "5.4.235", "versionStartIncluding": "4.20", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "4D810CFB-B7C5-493C-B98A-0D5F0D8A47B6", "versionEndExcluding": "5.10.173", "versionStartIncluding": "5.5", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "5B8B2AC9-2F31-4A0F-96F5-7E26B50B27BB", "versionEndExcluding": "5.15.99", "versionStartIncluding": "5.11", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "0FD95FDA-6525-4B13-B3FB-49D9995FD8ED", "versionEndExcluding": "6.1.16", "versionStartIncluding": "5.16", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "88C67289-22AD-4CA9-B202-5F5A80E5BA4B", "versionEndExcluding": "6.2.3", "versionStartIncluding": "6.2", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: brcmfmac: ensure CLM version is null-terminated to prevent stack-out-of-bounds\n\nFix a stack-out-of-bounds read in brcmfmac that occurs\nwhen 'buf' that is not null-terminated is passed as an argument of\nstrreplace() in brcmf_c_preinit_dcmds(). This buffer is filled with\na CLM version string by memcpy() in brcmf_fil_iovar_data_get().\nEnsure buf is null-terminated.\n\nFound by a modified version of syzkaller.\n\n[ 33.004414][ T1896] brcmfmac: brcmf_c_process_clm_blob: no clm_blob available (err=-2), device may have limited channels available\n[ 33.013486][ T1896] brcmfmac: brcmf_c_preinit_dcmds: Firmware: BCM43236/3 wl0: Nov 30 2011 17:33:42 version 5.90.188.22\n[ 33.021554][ T1896] ==================================================================\n[ 33.022379][ T1896] BUG: KASAN: stack-out-of-bounds in strreplace+0xf2/0x110\n[ 33.023122][ T1896] Read of size 1 at addr ffffc90001d6efc8 by task kworker/0:2/1896\n[ 33.023852][ T1896]\n[ 33.024096][ T1896] CPU: 0 PID: 1896 Comm: kworker/0:2 Tainted: G O 5.14.0+ #132\n[ 33.024927][ T1896] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.12.1-0-ga5cab58e9a3f-prebuilt.qemu.org 04/01/2014\n[ 33.026065][ T1896] Workqueue: usb_hub_wq hub_event\n[ 33.026581][ T1896] Call Trace:\n[ 33.026896][ T1896] dump_stack_lvl+0x57/0x7d\n[ 33.027372][ T1896] print_address_description.constprop.0.cold+0xf/0x334\n[ 33.028037][ T1896] ? strreplace+0xf2/0x110\n[ 33.028403][ T1896] ? strreplace+0xf2/0x110\n[ 33.028807][ T1896] kasan_report.cold+0x83/0xdf\n[ 33.029283][ T1896] ? strreplace+0xf2/0x110\n[ 33.029666][ T1896] strreplace+0xf2/0x110\n[ 33.029966][ T1896] brcmf_c_preinit_dcmds+0xab1/0xc40\n[ 33.030351][ T1896] ? brcmf_c_set_joinpref_default+0x100/0x100\n[ 33.030787][ T1896] ? rcu_read_lock_sched_held+0xa1/0xd0\n[ 33.031223][ T1896] ? rcu_read_lock_bh_held+0xb0/0xb0\n[ 33.031661][ T1896] ? lock_acquire+0x19d/0x4e0\n[ 33.032091][ T1896] ? find_held_lock+0x2d/0x110\n[ 33.032605][ T1896] ? brcmf_usb_deq+0x1a7/0x260\n[ 33.033087][ T1896] ? brcmf_usb_rx_fill_all+0x5a/0xf0\n[ 33.033582][ T1896] brcmf_attach+0x246/0xd40\n[ 33.034022][ T1896] ? wiphy_new_nm+0x1476/0x1d50\n[ 33.034383][ T1896] ? kmemdup+0x30/0x40\n[ 33.034722][ T1896] brcmf_usb_probe+0x12de/0x1690\n[ 33.035223][ T1896] ? brcmf_usbdev_qinit.constprop.0+0x470/0x470\n[ 33.035833][ T1896] usb_probe_interface+0x25f/0x710\n[ 33.036315][ T1896] really_probe+0x1be/0xa90\n[ 33.036656][ T1896] __driver_probe_device+0x2ab/0x460\n[ 33.037026][ T1896] ? usb_match_id.part.0+0x88/0xc0\n[ 33.037383][ T1896] driver_probe_device+0x49/0x120\n[ 33.037790][ T1896] __device_attach_driver+0x18a/0x250\n[ 33.038300][ T1896] ? driver_allows_async_probing+0x120/0x120\n[ 33.038986][ T1896] bus_for_each_drv+0x123/0x1a0\n[ 33.039906][ T1896] ? bus_rescan_devices+0x20/0x20\n[ 33.041412][ T1896] ? lockdep_hardirqs_on_prepare+0x273/0x3e0\n[ 33.041861][ T1896] ? trace_hardirqs_on+0x1c/0x120\n[ 33.042330][ T1896] __device_attach+0x207/0x330\n[ 33.042664][ T1896] ? device_bind_driver+0xb0/0xb0\n[ 33.043026][ T1896] ? kobject_uevent_env+0x230/0x12c0\n[ 33.043515][ T1896] bus_probe_device+0x1a2/0x260\n[ 33.043914][ T1896] device_add+0xa61/0x1ce0\n[ 33.044227][ T1896] ? __mutex_unlock_slowpath+0xe7/0x660\n[ 33.044891][ T1896] ? __fw_devlink_link_to_suppliers+0x550/0x550\n[ 33.045531][ T1896] usb_set_configuration+0x984/0x1770\n[ 33.046051][ T1896] ? kernfs_create_link+0x175/0x230\n[ 33.046548][ T1896] usb_generic_driver_probe+0x69/0x90\n[ 33.046931][ T1896] usb_probe_device+0x9c/0x220\n[ 33.047434][ T1896] really_probe+0x1be/0xa90\n[ 33.047760][ T1896] __driver_probe_device+0x2ab/0x460\n[ 33.048134][ T1896] driver_probe_device+0x49/0x120\n[ 33.048516][ T1896] __device_attach_driver+0x18a/0x250\n[ 33.048910][ T1896] ? driver_allows_async_probing+0x120/0x120\n---truncated---"}], "id": "CVE-2023-53582", "lastModified": "2026-03-23T18:33:50.460", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2025-10-04T16:15:53.957", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/0ca2efea4f11c6255061e852ac188264c469c197"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/3b173b4ad9c001a555f44adc7836d6fe3afbe9ec"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/423a1297ea72bbddf64dbb0957f2879c0f2aa5d0"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/660145d708be52f946a82e5b633c020f58f996de"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/a0f0ce1c8ab9fe90618dc394e3d1568b5a9ac154"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/c02f733024d70105f22de8dd0a1252a0350cd516"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/ecb980dc79709c02f579a9c03cb92ccec189ab38"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-476"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "kernel: wifi: brcmfmac: ensure CLM version is null-terminated to prevent stack-out-of-bounds", "id": "2401559", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2401559"}, "csaw": false, "cvss3": {"cvss3_base_score": "7.0", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H", "status": "draft"}, "details": ["In the Linux kernel, the following vulnerability has been resolved:\nwifi: brcmfmac: ensure CLM version is null-terminated to prevent stack-out-of-bounds\nFix a stack-out-of-bounds read in brcmfmac that occurs\nwhen 'buf' that is not null-terminated is passed as an argument of\nstrreplace() in brcmf_c_preinit_dcmds(). This buffer is filled with\na CLM version string by memcpy() in brcmf_fil_iovar_data_get().\nEnsure buf is null-terminated.\nFound by a modified version of syzkaller.\n[ 33.004414][ T1896] brcmfmac: brcmf_c_process_clm_blob: no clm_blob available (err=-2), device may have limited channels available\n[ 33.013486][ T1896] brcmfmac: brcmf_c_preinit_dcmds: Firmware: BCM43236/3 wl0: Nov 30 2011 17:33:42 version 5.90.188.22\n[ 33.021554][ T1896] ==================================================================\n[ 33.022379][ T1896] BUG: KASAN: stack-out-of-bounds in strreplace+0xf2/0x110\n[ 33.023122][ T1896] Read of size 1 at addr ffffc90001d6efc8 by task kworker/0:2/1896\n[ 33.023852][ T1896]\n[ 33.024096][ T1896] CPU: 0 PID: 1896 Comm: kworker/0:2 Tainted: G O 5.14.0+ #132\n[ 33.024927][ T1896] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.12.1-0-ga5cab58e9a3f-prebuilt.qemu.org 04/01/2014\n[ 33.026065][ T1896] Workqueue: usb_hub_wq hub_event\n[ 33.026581][ T1896] Call Trace:\n[ 33.026896][ T1896] dump_stack_lvl+0x57/0x7d\n[ 33.027372][ T1896] print_address_description.constprop.0.cold+0xf/0x334\n[ 33.028037][ T1896] ? strreplace+0xf2/0x110\n[ 33.028403][ T1896] ? strreplace+0xf2/0x110\n[ 33.028807][ T1896] kasan_report.cold+0x83/0xdf\n[ 33.029283][ T1896] ? strreplace+0xf2/0x110\n[ 33.029666][ T1896] strreplace+0xf2/0x110\n[ 33.029966][ T1896] brcmf_c_preinit_dcmds+0xab1/0xc40\n[ 33.030351][ T1896] ? brcmf_c_set_joinpref_default+0x100/0x100\n[ 33.030787][ T1896] ? rcu_read_lock_sched_held+0xa1/0xd0\n[ 33.031223][ T1896] ? rcu_read_lock_bh_held+0xb0/0xb0\n[ 33.031661][ T1896] ? lock_acquire+0x19d/0x4e0\n[ 33.032091][ T1896] ? find_held_lock+0x2d/0x110\n[ 33.032605][ T1896] ? brcmf_usb_deq+0x1a7/0x260\n[ 33.033087][ T1896] ? brcmf_usb_rx_fill_all+0x5a/0xf0\n[ 33.033582][ T1896] brcmf_attach+0x246/0xd40\n[ 33.034022][ T1896] ? wiphy_new_nm+0x1476/0x1d50\n[ 33.034383][ T1896] ? kmemdup+0x30/0x40\n[ 33.034722][ T1896] brcmf_usb_probe+0x12de/0x1690\n[ 33.035223][ T1896] ? brcmf_usbdev_qinit.constprop.0+0x470/0x470\n[ 33.035833][ T1896] usb_probe_interface+0x25f/0x710\n[ 33.036315][ T1896] really_probe+0x1be/0xa90\n[ 33.036656][ T1896] __driver_probe_device+0x2ab/0x460\n[ 33.037026][ T1896] ? usb_match_id.part.0+0x88/0xc0\n[ 33.037383][ T1896] driver_probe_device+0x49/0x120\n[ 33.037790][ T1896] __device_attach_driver+0x18a/0x250\n[ 33.038300][ T1896] ? driver_allows_async_probing+0x120/0x120\n[ 33.038986][ T1896] bus_for_each_drv+0x123/0x1a0\n[ 33.039906][ T1896] ? bus_rescan_devices+0x20/0x20\n[ 33.041412][ T1896] ? lockdep_hardirqs_on_prepare+0x273/0x3e0\n[ 33.041861][ T1896] ? trace_hardirqs_on+0x1c/0x120\n[ 33.042330][ T1896] __device_attach+0x207/0x330\n[ 33.042664][ T1896] ? device_bind_driver+0xb0/0xb0\n[ 33.043026][ T1896] ? kobject_uevent_env+0x230/0x12c0\n[ 33.043515][ T1896] bus_probe_device+0x1a2/0x260\n[ 33.043914][ T1896] device_add+0xa61/0x1ce0\n[ 33.044227][ T1896] ? __mutex_unlock_slowpath+0xe7/0x660\n[ 33.044891][ T1896] ? __fw_devlink_link_to_suppliers+0x550/0x550\n[ 33.045531][ T1896] usb_set_configuration+0x984/0x1770\n[ 33.046051][ T1896] ? kernfs_create_link+0x175/0x230\n[ 33.046548][ T1896] usb_generic_driver_probe+0x69/0x90\n[ 33.046931][ T1896] usb_probe_device+0x9c/0x220\n[ 33.047434][ T1896] really_probe+0x1be/0xa90\n[ 33.047760][ T1896] __driver_probe_device+0x2ab/0x460\n[ 33.048134][ T1896] driver_probe_device+0x49/0x120\n[ 33.048516][ T1896] __device_attach_driver+0x18a/0x250\n[ 33.048910][ T1896] ? driver_allows_async_probing+0x120/0x120\n---truncated---"], "name": "CVE-2023-53582", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:10", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 10"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/o:redhat:rhivos:1", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat In-Vehicle Operating System 1"}], "public_date": "2025-10-04T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2023-53582\nhttps://nvd.nist.gov/vuln/detail/CVE-2023-53582\nhttps://lore.kernel.org/linux-cve-announce/2025100424-CVE-2023-53582-3ed8@gregkh/T"], "threat_severity": "Important"}

{"created": "2025-10-06T14:41:20.580660+00:00", "updated": "2025-10-06T14:41:20.580714+00:00", "vendors": ["linux", "linux$PRODUCT$linux_kernel"]}