{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2024-47713", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2024-09-30T16:00:12.948Z", "datePublished": "2024-10-21T11:53:45.433Z", "dateUpdated": "2024-11-08T15:56:28.943Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2024-11-08T15:56:28.943Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: mac80211: use two-phase skb reclamation in ieee80211_do_stop()\n\nSince '__dev_queue_xmit()' should be called with interrupts enabled,\nthe following backtrace:\n\nieee80211_do_stop()\n ...\n spin_lock_irqsave(&local->queue_stop_reason_lock, flags)\n ...\n ieee80211_free_txskb()\n ieee80211_report_used_skb()\n ieee80211_report_ack_skb()\n cfg80211_mgmt_tx_status_ext()\n nl80211_frame_tx_status()\n genlmsg_multicast_netns()\n genlmsg_multicast_netns_filtered()\n nlmsg_multicast_filtered()\n\t netlink_broadcast_filtered()\n\t do_one_broadcast()\n\t netlink_broadcast_deliver()\n\t __netlink_sendskb()\n\t netlink_deliver_tap()\n\t __netlink_deliver_tap_skb()\n\t dev_queue_xmit()\n\t __dev_queue_xmit() ; with IRQS disabled\n ...\n spin_unlock_irqrestore(&local->queue_stop_reason_lock, flags)\n\nissues the warning (as reported by syzbot reproducer):\n\nWARNING: CPU: 2 PID: 5128 at kernel/softirq.c:362 __local_bh_enable_ip+0xc3/0x120\n\nFix this by implementing a two-phase skb reclamation in\n'ieee80211_do_stop()', where actual work is performed\noutside of a section with interrupts disabled."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["net/mac80211/iface.c"], "versions": [{"version": "5061b0c2b906", "lessThan": "07eb0bd7b0a8", "status": "affected", "versionType": "git"}, {"version": "5061b0c2b906", "lessThan": "04f75f5bae33", "status": "affected", "versionType": "git"}, {"version": "5061b0c2b906", "lessThan": "f232916fab67", "status": "affected", "versionType": "git"}, {"version": "5061b0c2b906", "lessThan": "acb53a716e49", "status": "affected", "versionType": "git"}, {"version": "5061b0c2b906", "lessThan": "db5ca4b42ccf", "status": "affected", "versionType": "git"}, {"version": "5061b0c2b906", "lessThan": "058c9026ad79", "status": "affected", "versionType": "git"}, {"version": "5061b0c2b906", "lessThan": "eab272972cff", "status": "affected", "versionType": "git"}, {"version": "5061b0c2b906", "lessThan": "ad4b7068b101", "status": "affected", "versionType": "git"}, {"version": "5061b0c2b906", "lessThan": "9d301de12da6", "status": "affected", "versionType": "git"}]}, {"product": "Linux", "vendor": "Linux", "defaultStatus": "affected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["net/mac80211/iface.c"], "versions": [{"version": "2.6.32", "status": "affected"}, {"version": "0", "lessThan": "2.6.32", "status": "unaffected", "versionType": "semver"}, {"version": "4.19.323", "lessThanOrEqual": "4.19.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.4.285", "lessThanOrEqual": "5.4.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.10.227", "lessThanOrEqual": "5.10.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.15.168", "lessThanOrEqual": "5.15.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.1.113", "lessThanOrEqual": "6.1.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.6.54", "lessThanOrEqual": "6.6.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.10.13", "lessThanOrEqual": "6.10.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.11.2", "lessThanOrEqual": "6.11.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.12-rc1", "lessThanOrEqual": "*", "status": "unaffected", "versionType": "original_commit_for_fix"}]}], "references": [{"url": "https://git.kernel.org/stable/c/07eb0bd7b0a8abed9d45e0f567c9af1dc83e5268"}, {"url": "https://git.kernel.org/stable/c/04f75f5bae33349283d6886901d9acd2f110c024"}, {"url": "https://git.kernel.org/stable/c/f232916fab67ca1c3425926df4a866e59ff26908"}, {"url": "https://git.kernel.org/stable/c/acb53a716e492a02479345157c43f21edc8bc64b"}, {"url": "https://git.kernel.org/stable/c/db5ca4b42ccfa42d2af7b335ff12578e57775c02"}, {"url": "https://git.kernel.org/stable/c/058c9026ad79dc98572442fd4c7e9a36aba6f596"}, {"url": "https://git.kernel.org/stable/c/eab272972cffff9cd973b8e4055a8e81c64f7e6a"}, {"url": "https://git.kernel.org/stable/c/ad4b7068b101fbbb4a9ca4b99b25eb051a9482ec"}, {"url": "https://git.kernel.org/stable/c/9d301de12da6e1bb069a9835c38359b8e8135121"}], "title": "wifi: mac80211: use two-phase skb reclamation in ieee80211_do_stop()", "x_generator": {"engine": "bippy-9e1c9544281a"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2024-47713", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2024-10-21T13:02:59.793791Z"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-10-21T13:04:18.686Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2024-47713", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2024-10-21T13:02:59.793791Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-10-21T13:03:03.333Z"}}], "cna": {"title": "wifi: mac80211: use two-phase skb reclamation in ieee80211_do_stop()", "affected": [{"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "version": "5061b0c2b906", "lessThan": "07eb0bd7b0a8", "versionType": "git"}, {"status": "affected", "version": "5061b0c2b906", "lessThan": "04f75f5bae33", "versionType": "git"}, {"status": "affected", "version": "5061b0c2b906", "lessThan": "f232916fab67", "versionType": "git"}, {"status": "affected", "version": "5061b0c2b906", "lessThan": "acb53a716e49", "versionType": "git"}, {"status": "affected", "version": "5061b0c2b906", "lessThan": "db5ca4b42ccf", "versionType": "git"}, {"status": "affected", "version": "5061b0c2b906", "lessThan": "058c9026ad79", "versionType": "git"}, {"status": "affected", "version": "5061b0c2b906", "lessThan": "eab272972cff", "versionType": "git"}, {"status": "affected", "version": "5061b0c2b906", "lessThan": "ad4b7068b101", "versionType": "git"}, {"status": "affected", "version": "5061b0c2b906", "lessThan": "9d301de12da6", "versionType": "git"}], "programFiles": ["net/mac80211/iface.c"], "defaultStatus": "unaffected"}, {"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "version": "2.6.32"}, {"status": "unaffected", "version": "0", "lessThan": "2.6.32", "versionType": "semver"}, {"status": "unaffected", "version": "4.19.323", "versionType": "semver", "lessThanOrEqual": "4.19.*"}, {"status": "unaffected", "version": "5.4.285", "versionType": "semver", "lessThanOrEqual": "5.4.*"}, {"status": "unaffected", "version": "5.10.227", "versionType": "semver", "lessThanOrEqual": "5.10.*"}, {"status": "unaffected", "version": "5.15.168", "versionType": "semver", "lessThanOrEqual": "5.15.*"}, {"status": "unaffected", "version": "6.1.113", "versionType": "semver", "lessThanOrEqual": "6.1.*"}, {"status": "unaffected", "version": "6.6.54", "versionType": "semver", "lessThanOrEqual": "6.6.*"}, {"status": "unaffected", "version": "6.10.13", "versionType": "semver", "lessThanOrEqual": "6.10.*"}, {"status": "unaffected", "version": "6.11.2", "versionType": "semver", "lessThanOrEqual": "6.11.*"}, {"status": "unaffected", "version": "6.12-rc1", "versionType": "original_commit_for_fix", "lessThanOrEqual": "*"}], "programFiles": ["net/mac80211/iface.c"], "defaultStatus": "affected"}], "references": [{"url": "https://git.kernel.org/stable/c/07eb0bd7b0a8abed9d45e0f567c9af1dc83e5268"}, {"url": "https://git.kernel.org/stable/c/04f75f5bae33349283d6886901d9acd2f110c024"}, {"url": "https://git.kernel.org/stable/c/f232916fab67ca1c3425926df4a866e59ff26908"}, {"url": "https://git.kernel.org/stable/c/acb53a716e492a02479345157c43f21edc8bc64b"}, {"url": "https://git.kernel.org/stable/c/db5ca4b42ccfa42d2af7b335ff12578e57775c02"}, {"url": "https://git.kernel.org/stable/c/058c9026ad79dc98572442fd4c7e9a36aba6f596"}, {"url": "https://git.kernel.org/stable/c/eab272972cffff9cd973b8e4055a8e81c64f7e6a"}, {"url": "https://git.kernel.org/stable/c/ad4b7068b101fbbb4a9ca4b99b25eb051a9482ec"}, {"url": "https://git.kernel.org/stable/c/9d301de12da6e1bb069a9835c38359b8e8135121"}], "x_generator": {"engine": "bippy-9e1c9544281a"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: mac80211: use two-phase skb reclamation in ieee80211_do_stop()\n\nSince '__dev_queue_xmit()' should be called with interrupts enabled,\nthe following backtrace:\n\nieee80211_do_stop()\n ...\n spin_lock_irqsave(&local->queue_stop_reason_lock, flags)\n ...\n ieee80211_free_txskb()\n ieee80211_report_used_skb()\n ieee80211_report_ack_skb()\n cfg80211_mgmt_tx_status_ext()\n nl80211_frame_tx_status()\n genlmsg_multicast_netns()\n genlmsg_multicast_netns_filtered()\n nlmsg_multicast_filtered()\n\t netlink_broadcast_filtered()\n\t do_one_broadcast()\n\t netlink_broadcast_deliver()\n\t __netlink_sendskb()\n\t netlink_deliver_tap()\n\t __netlink_deliver_tap_skb()\n\t dev_queue_xmit()\n\t __dev_queue_xmit() ; with IRQS disabled\n ...\n spin_unlock_irqrestore(&local->queue_stop_reason_lock, flags)\n\nissues the warning (as reported by syzbot reproducer):\n\nWARNING: CPU: 2 PID: 5128 at kernel/softirq.c:362 __local_bh_enable_ip+0xc3/0x120\n\nFix this by implementing a two-phase skb reclamation in\n'ieee80211_do_stop()', where actual work is performed\noutside of a section with interrupts disabled."}], "providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2024-11-08T15:56:28.943Z"}}}, "cveMetadata": {"cveId": "CVE-2024-47713", "state": "PUBLISHED", "dateUpdated": "2024-11-08T15:56:28.943Z", "dateReserved": "2024-09-30T16:00:12.948Z", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "datePublished": "2024-10-21T11:53:45.433Z", "assignerShortName": "Linux"}, "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "BF903132-A3AF-4A91-AFA9-3C8A9C378FAE", "versionEndExcluding": "5.10.227", "versionStartIncluding": "2.6.32", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "4D51C05D-455B-4D8D-89E7-A58E140B864C", "versionEndExcluding": "5.15.168", "versionStartIncluding": "5.11", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "D01BD22E-ACD1-4618-9D01-6116570BE1EE", "versionEndExcluding": "6.1.113", "versionStartIncluding": "5.16", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "D448821D-C085-4CAF-88FA-2DDE7BE21976", "versionEndExcluding": "6.6.54", "versionStartIncluding": "6.2", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "CE94BB8D-B0AB-4563-9ED7-A12122B56EBE", "versionEndExcluding": "6.10.13", "versionStartIncluding": "6.7", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "AB755D26-97F4-43B6-8604-CD076811E181", "versionEndExcluding": "6.11.2", "versionStartIncluding": "6.11", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: mac80211: use two-phase skb reclamation in ieee80211_do_stop()\n\nSince '__dev_queue_xmit()' should be called with interrupts enabled,\nthe following backtrace:\n\nieee80211_do_stop()\n ...\n spin_lock_irqsave(&local->queue_stop_reason_lock, flags)\n ...\n ieee80211_free_txskb()\n ieee80211_report_used_skb()\n ieee80211_report_ack_skb()\n cfg80211_mgmt_tx_status_ext()\n nl80211_frame_tx_status()\n genlmsg_multicast_netns()\n genlmsg_multicast_netns_filtered()\n nlmsg_multicast_filtered()\n\t netlink_broadcast_filtered()\n\t do_one_broadcast()\n\t netlink_broadcast_deliver()\n\t __netlink_sendskb()\n\t netlink_deliver_tap()\n\t __netlink_deliver_tap_skb()\n\t dev_queue_xmit()\n\t __dev_queue_xmit() ; with IRQS disabled\n ...\n spin_unlock_irqrestore(&local->queue_stop_reason_lock, flags)\n\nissues the warning (as reported by syzbot reproducer):\n\nWARNING: CPU: 2 PID: 5128 at kernel/softirq.c:362 __local_bh_enable_ip+0xc3/0x120\n\nFix this by implementing a two-phase skb reclamation in\n'ieee80211_do_stop()', where actual work is performed\noutside of a section with interrupts disabled."}, {"lang": "es", "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: wifi: mac80211: usar recuperaci\u00f3n skb de dos fases en ieee80211_do_stop() Dado que '__dev_queue_xmit()' se debe llamar con las interrupciones habilitadas, se realiza el siguiente seguimiento: ieee80211_do_stop() ... spin_lock_irqsave(&local->queue_stop_reason_lock, flags) ... ieee80211_free_txskb() ieee80211_report_used_skb() ieee80211_report_ack_skb() cfg80211_mgmt_tx_status_ext() nl80211_frame_tx_status() genlmsg_multicast_netns() genlmsg_multicast_netns_filtered() con IRQS deshabilitado ... spin_unlock_irqrestore(&local->queue_stop_reason_lock, flags) emite la advertencia (seg\u00fan lo informado por el reproductor syzbot): ADVERTENCIA: CPU: 2 PID: 5128 en kernel/softirq.c:362 __local_bh_enable_ip+0xc3/0x120 Solucione esto implementando una recuperaci\u00f3n de skb de dos fases en 'ieee80211_do_stop()', donde el trabajo real se realiza fuera de una secci\u00f3n con las interrupciones deshabilitadas."}], "id": "CVE-2024-47713", "lastModified": "2024-11-08T16:15:26.370", "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": "2024-10-21T12:15:07.717", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/04f75f5bae33349283d6886901d9acd2f110c024"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/058c9026ad79dc98572442fd4c7e9a36aba6f596"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/07eb0bd7b0a8abed9d45e0f567c9af1dc83e5268"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/9d301de12da6e1bb069a9835c38359b8e8135121"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/acb53a716e492a02479345157c43f21edc8bc64b"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/ad4b7068b101fbbb4a9ca4b99b25eb051a9482ec"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/db5ca4b42ccfa42d2af7b335ff12578e57775c02"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/eab272972cffff9cd973b8e4055a8e81c64f7e6a"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/f232916fab67ca1c3425926df4a866e59ff26908"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "kernel: wifi: mac80211: use two-phase skb reclamation in ieee80211_do_stop()", "id": "2320242", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2320242"}, "csaw": false, "cvss3": {"cvss3_base_score": "5.5", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "status": "draft"}, "details": ["In the Linux kernel, the following vulnerability has been resolved:\nwifi: mac80211: use two-phase skb reclamation in ieee80211_do_stop()\nSince '__dev_queue_xmit()' should be called with interrupts enabled,\nthe following backtrace:\nieee80211_do_stop()\n...\nspin_lock_irqsave(&local->queue_stop_reason_lock, flags)\n...\nieee80211_free_txskb()\nieee80211_report_used_skb()\nieee80211_report_ack_skb()\ncfg80211_mgmt_tx_status_ext()\nnl80211_frame_tx_status()\ngenlmsg_multicast_netns()\ngenlmsg_multicast_netns_filtered()\nnlmsg_multicast_filtered()\nnetlink_broadcast_filtered()\ndo_one_broadcast()\nnetlink_broadcast_deliver()\n__netlink_sendskb()\nnetlink_deliver_tap()\n__netlink_deliver_tap_skb()\ndev_queue_xmit()\n__dev_queue_xmit() ; with IRQS disabled\n...\nspin_unlock_irqrestore(&local->queue_stop_reason_lock, flags)\nissues the warning (as reported by syzbot reproducer):\nWARNING: CPU: 2 PID: 5128 at kernel/softirq.c:362 __local_bh_enable_ip+0xc3/0x120\nFix this by implementing a two-phase skb reclamation in\n'ieee80211_do_stop()', where actual work is performed\noutside of a section with interrupts disabled."], "name": "CVE-2024-47713", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Out of support scope", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Out of support scope", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Out of support scope", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Will not fix", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Will not fix", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Will not fix", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Will not fix", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2024-10-21T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2024-47713\nhttps://nvd.nist.gov/vuln/detail/CVE-2024-47713\nhttps://lore.kernel.org/linux-cve-announce/2024102119-CVE-2024-47713-2624@gregkh/T"], "threat_severity": "Moderate"}