CVE-2022-48705

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2022-48705", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2024-05-03T14:55:07.146Z", "datePublished": "2024-05-03T17:45:54.910Z", "dateUpdated": "2026-05-23T15:20:30.981Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-05-23T15:20:30.981Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: mt76: mt7921e: fix crash in chip reset fail\n\nIn case of drv own fail in reset, we may need to run mac_reset several\ntimes. The sequence would trigger system crash as the log below.\n\nBecause we do not re-enable/schedule \"tx_napi\" before disable it again,\nthe process would keep waiting for state change in napi_diable(). To\navoid the problem and keep status synchronize for each run, goto final\nresource handling if drv own failed.\n\n[ 5857.353423] mt7921e 0000:3b:00.0: driver own failed\n[ 5858.433427] mt7921e 0000:3b:00.0: Timeout for driver own\n[ 5859.633430] mt7921e 0000:3b:00.0: driver own failed\n[ 5859.633444] ------------[ cut here ]------------\n[ 5859.633446] WARNING: CPU: 6 at kernel/kthread.c:659 kthread_park+0x11d\n[ 5859.633717] Workqueue: mt76 mt7921_mac_reset_work [mt7921_common]\n[ 5859.633728] RIP: 0010:kthread_park+0x11d/0x150\n[ 5859.633736] RSP: 0018:ffff8881b676fc68 EFLAGS: 00010202\n......\n[ 5859.633766] Call Trace:\n[ 5859.633768] <TASK>\n[ 5859.633771] mt7921e_mac_reset+0x176/0x6f0 [mt7921e]\n[ 5859.633778] mt7921_mac_reset_work+0x184/0x3a0 [mt7921_common]\n[ 5859.633785] ? mt7921_mac_set_timing+0x520/0x520 [mt7921_common]\n[ 5859.633794] ? __kasan_check_read+0x11/0x20\n[ 5859.633802] process_one_work+0x7ee/0x1320\n[ 5859.633810] worker_thread+0x53c/0x1240\n[ 5859.633818] kthread+0x2b8/0x370\n[ 5859.633824] ? process_one_work+0x1320/0x1320\n[ 5859.633828] ? kthread_complete_and_exit+0x30/0x30\n[ 5859.633834] ret_from_fork+0x1f/0x30\n[ 5859.633842] </TASK>"}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/net/wireless/mediatek/mt76/mt7921/pci_mac.c"], "versions": [{"version": "0efaf31dec572d3aac4316c6d952e06d1c33adc4", "lessThan": "f7f3001723e337568017e8617974f29bc8b2f595", "status": "affected", "versionType": "git"}, {"version": "0efaf31dec572d3aac4316c6d952e06d1c33adc4", "lessThan": "fa3fbe64037839f448dc569212bafc5a495d8219", "status": "affected", "versionType": "git"}, {"version": "cdb39e251f864910b2fb6c099b1ef9d12c6e22c7", "status": "affected", "versionType": "git"}, {"version": "5.16.3", "lessThan": "5.17", "status": "affected", "versionType": "semver"}]}, {"product": "Linux", "vendor": "Linux", "defaultStatus": "affected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/net/wireless/mediatek/mt76/mt7921/pci_mac.c"], "versions": [{"version": "5.17", "status": "affected"}, {"version": "0", "lessThan": "5.17", "status": "unaffected", "versionType": "semver"}, {"version": "5.19.9", "lessThanOrEqual": "5.19.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.0", "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": "5.17", "versionEndExcluding": "5.19.9"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.17", "versionEndExcluding": "6.0"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.16.3"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/f7f3001723e337568017e8617974f29bc8b2f595"}, {"url": "https://git.kernel.org/stable/c/fa3fbe64037839f448dc569212bafc5a495d8219"}], "title": "wifi: mt76: mt7921e: fix crash in chip reset fail", "x_generator": {"engine": "bippy-1.2.0"}}, "adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2022-48705", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2024-05-03T19:17:08.017187Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-06-04T17:16:43.834Z"}}, {"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T15:17:55.854Z"}, "title": "CVE Program Container", "references": [{"url": "https://git.kernel.org/stable/c/f7f3001723e337568017e8617974f29bc8b2f595", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/fa3fbe64037839f448dc569212bafc5a495d8219", "tags": ["x_transferred"]}]}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "https://git.kernel.org/stable/c/f7f3001723e337568017e8617974f29bc8b2f595", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/fa3fbe64037839f448dc569212bafc5a495d8219", "tags": ["x_transferred"]}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T15:17:55.854Z"}}, {"metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2022-48705", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2024-05-03T19:17:08.017187Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-05-23T19:01:24.072Z"}, "title": "CISA ADP Vulnrichment"}], "cna": {"title": "wifi: mt76: mt7921e: fix crash in chip reset fail", "affected": [{"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "version": "0efaf31dec572d3aac4316c6d952e06d1c33adc4", "lessThan": "f7f3001723e337568017e8617974f29bc8b2f595", "versionType": "git"}, {"status": "affected", "version": "0efaf31dec572d3aac4316c6d952e06d1c33adc4", "lessThan": "fa3fbe64037839f448dc569212bafc5a495d8219", "versionType": "git"}, {"status": "affected", "version": "cdb39e251f864910b2fb6c099b1ef9d12c6e22c7", "versionType": "git"}, {"status": "affected", "version": "5.16.3", "lessThan": "5.17", "versionType": "semver"}], "programFiles": ["drivers/net/wireless/mediatek/mt76/mt7921/pci_mac.c"], "defaultStatus": "unaffected"}, {"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "version": "5.17"}, {"status": "unaffected", "version": "0", "lessThan": "5.17", "versionType": "semver"}, {"status": "unaffected", "version": "5.19.9", "versionType": "semver", "lessThanOrEqual": "5.19.*"}, {"status": "unaffected", "version": "6.0", "versionType": "original_commit_for_fix", "lessThanOrEqual": "*"}], "programFiles": ["drivers/net/wireless/mediatek/mt76/mt7921/pci_mac.c"], "defaultStatus": "affected"}], "references": [{"url": "https://git.kernel.org/stable/c/f7f3001723e337568017e8617974f29bc8b2f595"}, {"url": "https://git.kernel.org/stable/c/fa3fbe64037839f448dc569212bafc5a495d8219"}], "x_generator": {"engine": "bippy-1.2.0"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: mt76: mt7921e: fix crash in chip reset fail\n\nIn case of drv own fail in reset, we may need to run mac_reset several\ntimes. The sequence would trigger system crash as the log below.\n\nBecause we do not re-enable/schedule \"tx_napi\" before disable it again,\nthe process would keep waiting for state change in napi_diable(). To\navoid the problem and keep status synchronize for each run, goto final\nresource handling if drv own failed.\n\n[ 5857.353423] mt7921e 0000:3b:00.0: driver own failed\n[ 5858.433427] mt7921e 0000:3b:00.0: Timeout for driver own\n[ 5859.633430] mt7921e 0000:3b:00.0: driver own failed\n[ 5859.633444] ------------[ cut here ]------------\n[ 5859.633446] WARNING: CPU: 6 at kernel/kthread.c:659 kthread_park+0x11d\n[ 5859.633717] Workqueue: mt76 mt7921_mac_reset_work [mt7921_common]\n[ 5859.633728] RIP: 0010:kthread_park+0x11d/0x150\n[ 5859.633736] RSP: 0018:ffff8881b676fc68 EFLAGS: 00010202\n......\n[ 5859.633766] Call Trace:\n[ 5859.633768] <TASK>\n[ 5859.633771] mt7921e_mac_reset+0x176/0x6f0 [mt7921e]\n[ 5859.633778] mt7921_mac_reset_work+0x184/0x3a0 [mt7921_common]\n[ 5859.633785] ? mt7921_mac_set_timing+0x520/0x520 [mt7921_common]\n[ 5859.633794] ? __kasan_check_read+0x11/0x20\n[ 5859.633802] process_one_work+0x7ee/0x1320\n[ 5859.633810] worker_thread+0x53c/0x1240\n[ 5859.633818] kthread+0x2b8/0x370\n[ 5859.633824] ? process_one_work+0x1320/0x1320\n[ 5859.633828] ? kthread_complete_and_exit+0x30/0x30\n[ 5859.633834] ret_from_fork+0x1f/0x30\n[ 5859.633842] </TASK>"}], "cpeApplicability": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "5.19.9", "versionStartIncluding": "5.17"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "6.0", "versionStartIncluding": "5.17"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "versionStartIncluding": "5.16.3"}], "operator": "OR"}]}], "providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-05-23T15:20:30.981Z"}}}, "cveMetadata": {"cveId": "CVE-2022-48705", "state": "PUBLISHED", "dateUpdated": "2026-05-23T15:20:30.981Z", "dateReserved": "2024-05-03T14:55:07.146Z", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "datePublished": "2024-05-03T17:45:54.910Z", "assignerShortName": "Linux"}, "dataVersion": "5.2"}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Linux", "programFiles": ["drivers/net/wireless/mediatek/mt76/mt7921/pci_mac.c"], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [{"lessThan": "f7f3001723e337568017e8617974f29bc8b2f595", "status": "affected", "version": "0efaf31dec572d3aac4316c6d952e06d1c33adc4", "versionType": "git"}, {"lessThan": "fa3fbe64037839f448dc569212bafc5a495d8219", "status": "affected", "version": "0efaf31dec572d3aac4316c6d952e06d1c33adc4", "versionType": "git"}, {"status": "affected", "version": "cdb39e251f864910b2fb6c099b1ef9d12c6e22c7", "versionType": "git"}, {"lessThan": "5.17", "status": "affected", "version": "5.16.3", "versionType": "semver"}]}, {"defaultStatus": "affected", "product": "Linux", "programFiles": ["drivers/net/wireless/mediatek/mt76/mt7921/pci_mac.c"], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [{"status": "affected", "version": "5.17"}, {"lessThan": "5.17", "status": "unaffected", "version": "0", "versionType": "semver"}, {"lessThanOrEqual": "5.19.*", "status": "unaffected", "version": "5.19.9", "versionType": "semver"}, {"lessThanOrEqual": "*", "status": "unaffected", "version": "6.0", "versionType": "original_commit_for_fix"}]}], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "785D5A32-3707-4E58-B285-FA6151AFE658", "versionEndExcluding": "5.19.9", "versionStartIncluding": "5.16.3", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.0:rc1:*:*:*:*:*:*", "matchCriteriaId": "E8BD11A3-8643-49B6-BADE-5029A0117325", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.0:rc2:*:*:*:*:*:*", "matchCriteriaId": "5F0AD220-F6A9-4012-8636-155F1B841FAD", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.0:rc3:*:*:*:*:*:*", "matchCriteriaId": "A46498B3-78E1-4623-AAE1-94D29A42BE4E", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.0:rc4:*:*:*:*:*:*", "matchCriteriaId": "F8446E87-F5F6-41CA-8201-BAE0F0CA6DD9", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: mt76: mt7921e: fix crash in chip reset fail\n\nIn case of drv own fail in reset, we may need to run mac_reset several\ntimes. The sequence would trigger system crash as the log below.\n\nBecause we do not re-enable/schedule \"tx_napi\" before disable it again,\nthe process would keep waiting for state change in napi_diable(). To\navoid the problem and keep status synchronize for each run, goto final\nresource handling if drv own failed.\n\n[ 5857.353423] mt7921e 0000:3b:00.0: driver own failed\n[ 5858.433427] mt7921e 0000:3b:00.0: Timeout for driver own\n[ 5859.633430] mt7921e 0000:3b:00.0: driver own failed\n[ 5859.633444] ------------[ cut here ]------------\n[ 5859.633446] WARNING: CPU: 6 at kernel/kthread.c:659 kthread_park+0x11d\n[ 5859.633717] Workqueue: mt76 mt7921_mac_reset_work [mt7921_common]\n[ 5859.633728] RIP: 0010:kthread_park+0x11d/0x150\n[ 5859.633736] RSP: 0018:ffff8881b676fc68 EFLAGS: 00010202\n......\n[ 5859.633766] Call Trace:\n[ 5859.633768] <TASK>\n[ 5859.633771] mt7921e_mac_reset+0x176/0x6f0 [mt7921e]\n[ 5859.633778] mt7921_mac_reset_work+0x184/0x3a0 [mt7921_common]\n[ 5859.633785] ? mt7921_mac_set_timing+0x520/0x520 [mt7921_common]\n[ 5859.633794] ? __kasan_check_read+0x11/0x20\n[ 5859.633802] process_one_work+0x7ee/0x1320\n[ 5859.633810] worker_thread+0x53c/0x1240\n[ 5859.633818] kthread+0x2b8/0x370\n[ 5859.633824] ? process_one_work+0x1320/0x1320\n[ 5859.633828] ? kthread_complete_and_exit+0x30/0x30\n[ 5859.633834] ret_from_fork+0x1f/0x30\n[ 5859.633842] </TASK>"}, {"lang": "es", "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: wifi: mt76: mt7921e: reparaci\u00f3n del fallo en el reinicio del chip. En caso de que el propio drv falle en el reinicio, es posible que necesitemos ejecutar mac_reset varias veces. La secuencia provocar\u00eda un fallo del sistema como se muestra en el siguiente registro. Debido a que no volvemos a habilitar/programar \"tx_napi\" antes de deshabilitarlo nuevamente, el proceso seguir\u00e1 esperando el cambio de estado en napi_diable(). Para evitar el problema y mantener el estado sincronizado para cada ejecuci\u00f3n, vaya al manejo de recursos finales si el propio drv falla. [ 5857.353423] mt7921e 0000:3b:00.0: el controlador propio fall\u00f3 [ 5858.433427] mt7921e 0000:3b:00.0: Tiempo de espera para el controlador propio [ 5859.633430] mt7921e 0000:3b:00.0: el controlador propio fall\u00f3 [ 5859. 633444] ------- -----[ cortar aqu\u00ed ]------------ [ 5859.633446] ADVERTENCIA: CPU: 6 en kernel/kthread.c:659 kthread_park+0x11d [ 5859.633717] Cola de trabajo: mt76 mt7921_mac_reset_work [mt7921_common] [ 5859.633728] RIP: 0010:kthread_park+0x11d/0x150 [ 5859.633736] RSP: 0018:ffff8881b676fc68 EFLAGS: 00010202 ...... [ 5859.633766] Seguimiento de llamadas: [ 5859.633768 ] [ 5859.633771] mt7921e_mac_reset+0x176/0x6f0 [ mt7921e] [5859.633778] mt7921_mac_reset_work+0x184/0x3a0 [mt7921_common] [5859.633785]? mt7921_mac_set_timing+0x520/0x520 [mt7921_common] [5859.633794]? __kasan_check_read+0x11/0x20 [ 5859.633802] proceso_one_work+0x7ee/0x1320 [ 5859.633810] trabajador_thread+0x53c/0x1240 [ 5859.633818] kthread+0x2b8/0x370 [ 5859.633824] ? proceso_one_work+0x1320/0x1320 [5859.633828]? kthread_complete_and_exit+0x30/0x30 [ 5859.633834] ret_from_fork+0x1f/0x30 [ 5859.633842] "}], "id": "CVE-2022-48705", "lastModified": "2026-06-17T05:15:58.363", "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"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2022-48705", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2024-05-03T19:17:08.017187Z", "version": "2.0.3"}}]}, "published": "2024-05-03T18:15:08.403", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/f7f3001723e337568017e8617974f29bc8b2f595"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/fa3fbe64037839f448dc569212bafc5a495d8219"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/f7f3001723e337568017e8617974f29bc8b2f595"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/fa3fbe64037839f448dc569212bafc5a495d8219"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "kernel: wifi: mt76: mt7921e: fix crash in chip reset fail", "id": "2278997", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2278997"}, "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: mt76: mt7921e: fix crash in chip reset fail\nIn case of drv own fail in reset, we may need to run mac_reset several\ntimes. The sequence would trigger system crash as the log below.\nBecause we do not re-enable/schedule \"tx_napi\" before disable it again,\nthe process would keep waiting for state change in napi_diable(). To\navoid the problem and keep status synchronize for each run, goto final\nresource handling if drv own failed.\n[ 5857.353423] mt7921e 0000:3b:00.0: driver own failed\n[ 5858.433427] mt7921e 0000:3b:00.0: Timeout for driver own\n[ 5859.633430] mt7921e 0000:3b:00.0: driver own failed\n[ 5859.633444] ------------[ cut here ]------------\n[ 5859.633446] WARNING: CPU: 6 at kernel/kthread.c:659 kthread_park+0x11d\n[ 5859.633717] Workqueue: mt76 mt7921_mac_reset_work [mt7921_common]\n[ 5859.633728] RIP: 0010:kthread_park+0x11d/0x150\n[ 5859.633736] RSP: 0018:ffff8881b676fc68 EFLAGS: 00010202\n......\n[ 5859.633766] Call Trace:\n[ 5859.633768] <TASK>\n[ 5859.633771] mt7921e_mac_reset+0x176/0x6f0 [mt7921e]\n[ 5859.633778] mt7921_mac_reset_work+0x184/0x3a0 [mt7921_common]\n[ 5859.633785] ? mt7921_mac_set_timing+0x520/0x520 [mt7921_common]\n[ 5859.633794] ? __kasan_check_read+0x11/0x20\n[ 5859.633802] process_one_work+0x7ee/0x1320\n[ 5859.633810] worker_thread+0x53c/0x1240\n[ 5859.633818] kthread+0x2b8/0x370\n[ 5859.633824] ? process_one_work+0x1320/0x1320\n[ 5859.633828] ? kthread_complete_and_exit+0x30/0x30\n[ 5859.633834] ret_from_fork+0x1f/0x30\n[ 5859.633842] </TASK>"], "name": "CVE-2022-48705", "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": "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"}], "public_date": "2024-05-03T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2022-48705\nhttps://nvd.nist.gov/vuln/detail/CVE-2022-48705\nhttps://lore.kernel.org/linux-cve-announce/2024050351-CVE-2022-48705-a5c4@gregkh/T"], "threat_severity": "Low"}

{"created": "2025-07-12T15:42:35.715147+00:00", "updated": "2025-07-12T15:42:35.715206+00:00", "vendors": ["linux", "linux$PRODUCT$linux_kernel"]}