{"api_version":"1","generated_at":"2026-08-04T18:57:32+00:00","cve":"CVE-2024-39282","urls":{"html":"https://cve.report/CVE-2024-39282","api":"https://cve.report/api/cve/CVE-2024-39282.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2024-39282","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2024-39282"},"summary":{"title":"net: wwan: t7xx: Fix FSM command timeout issue","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nnet: wwan: t7xx: Fix FSM command timeout issue\n\nWhen driver processes the internal state change command, it use an\nasynchronous thread to process the command operation. If the main\nthread detects that the task has timed out, the asynchronous thread\nwill panic when executing the completion notification because the\nmain thread completion object has been released.\n\nBUG: unable to handle page fault for address: fffffffffffffff8\nPGD 1f283a067 P4D 1f283a067 PUD 1f283c067 PMD 0\nOops: 0000 [#1] PREEMPT SMP NOPTI\nRIP: 0010:complete_all+0x3e/0xa0\n[...]\nCall Trace:\n <TASK>\n ? __die_body+0x68/0xb0\n ? page_fault_oops+0x379/0x3e0\n ? exc_page_fault+0x69/0xa0\n ? asm_exc_page_fault+0x22/0x30\n ? complete_all+0x3e/0xa0\n fsm_main_thread+0xa3/0x9c0 [mtk_t7xx (HASH:1400 5)]\n ? __pfx_autoremove_wake_function+0x10/0x10\n kthread+0xd8/0x110\n ? __pfx_fsm_main_thread+0x10/0x10 [mtk_t7xx (HASH:1400 5)]\n ? __pfx_kthread+0x10/0x10\n ret_from_fork+0x38/0x50\n ? __pfx_kthread+0x10/0x10\n ret_from_fork_asm+0x1b/0x30\n </TASK>\n[...]\nCR2: fffffffffffffff8\n---[ end trace 0000000000000000 ]---\n\nUse the reference counter to ensure safe release as Sergey suggests:\nhttps://lore.kernel.org/all/da90f64c-260a-4329-87bf-1f9ff20a5951@gmail.com/","state":"PUBLISHED","assigner":"Linux","published_at":"2025-01-15 13:15:09","updated_at":"2026-08-04 11:18:55"},"problem_types":["NVD-CWE-noinfo"],"metrics":[{"version":"3.1","source":"nvd@nist.gov","type":"Primary","score":"5.5","severity":"MEDIUM","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","data":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","baseScore":5.5,"baseSeverity":"MEDIUM","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"}},{"version":"3.1","source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","type":"Secondary","score":"7.8","severity":"HIGH","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","data":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","baseScore":7.8,"baseSeverity":"HIGH","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"}},{"version":"3.1","source":"CNA","type":"DECLARED","score":"7.8","severity":"HIGH","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","data":{"baseScore":7.8,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"}}],"references":[{"url":"https://git.kernel.org/stable/c/e6e6882a1590cbdaca77a31a02f4954327237e14","name":"https://git.kernel.org/stable/c/e6e6882a1590cbdaca77a31a02f4954327237e14","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":["Patch"],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/b8ab9bd0c8855cd5a6f4e0265083576257ff3fc5","name":"https://git.kernel.org/stable/c/b8ab9bd0c8855cd5a6f4e0265083576257ff3fc5","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":["Patch"],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/0cd3bde081cd3452c875fa1e5c55834c670d6e05","name":"https://git.kernel.org/stable/c/0cd3bde081cd3452c875fa1e5c55834c670d6e05","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":["Patch"],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html","name":"https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/4f619d518db9cd1a933c3a095a5f95d0c1584ae8","name":"https://git.kernel.org/stable/c/4f619d518db9cd1a933c3a095a5f95d0c1584ae8","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":["Patch"],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2024-39282","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-39282","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 13e920d93e37fcaef4a9309515798a3cae9dcf19 b8ab9bd0c8855cd5a6f4e0265083576257ff3fc5 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 13e920d93e37fcaef4a9309515798a3cae9dcf19 0cd3bde081cd3452c875fa1e5c55834c670d6e05 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 13e920d93e37fcaef4a9309515798a3cae9dcf19 e6e6882a1590cbdaca77a31a02f4954327237e14 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 13e920d93e37fcaef4a9309515798a3cae9dcf19 4f619d518db9cd1a933c3a095a5f95d0c1584ae8 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 5.19","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 5.19 semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.1.124 6.1.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.6.70 6.6.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.12.9 6.12.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.13 * original_commit_for_fix","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2024","cve_id":"39282","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"linux","cpe5":"linux_kernel","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"adp":[{"providerMetadata":{"dateUpdated":"2025-11-03T20:38:14.199Z","orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE"},"references":[{"url":"https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html"}],"title":"CVE Program Container"}],"cna":{"affected":[{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/net/wwan/t7xx/t7xx_state_monitor.c","drivers/net/wwan/t7xx/t7xx_state_monitor.h"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"b8ab9bd0c8855cd5a6f4e0265083576257ff3fc5","status":"affected","version":"13e920d93e37fcaef4a9309515798a3cae9dcf19","versionType":"git"},{"lessThan":"0cd3bde081cd3452c875fa1e5c55834c670d6e05","status":"affected","version":"13e920d93e37fcaef4a9309515798a3cae9dcf19","versionType":"git"},{"lessThan":"e6e6882a1590cbdaca77a31a02f4954327237e14","status":"affected","version":"13e920d93e37fcaef4a9309515798a3cae9dcf19","versionType":"git"},{"lessThan":"4f619d518db9cd1a933c3a095a5f95d0c1584ae8","status":"affected","version":"13e920d93e37fcaef4a9309515798a3cae9dcf19","versionType":"git"}]},{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/net/wwan/t7xx/t7xx_state_monitor.c","drivers/net/wwan/t7xx/t7xx_state_monitor.h"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"5.19"},{"lessThan":"5.19","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.124","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.70","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.9","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"6.13","versionType":"original_commit_for_fix"}]}],"cpeApplicability":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.1.124","versionStartIncluding":"5.19","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.6.70","versionStartIncluding":"5.19","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.12.9","versionStartIncluding":"5.19","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.13","versionStartIncluding":"5.19","vulnerable":true}],"negate":false,"operator":"OR"}]}],"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nnet: wwan: t7xx: Fix FSM command timeout issue\n\nWhen driver processes the internal state change command, it use an\nasynchronous thread to process the command operation. If the main\nthread detects that the task has timed out, the asynchronous thread\nwill panic when executing the completion notification because the\nmain thread completion object has been released.\n\nBUG: unable to handle page fault for address: fffffffffffffff8\nPGD 1f283a067 P4D 1f283a067 PUD 1f283c067 PMD 0\nOops: 0000 [#1] PREEMPT SMP NOPTI\nRIP: 0010:complete_all+0x3e/0xa0\n[...]\nCall Trace:\n <TASK>\n ? __die_body+0x68/0xb0\n ? page_fault_oops+0x379/0x3e0\n ? exc_page_fault+0x69/0xa0\n ? asm_exc_page_fault+0x22/0x30\n ? complete_all+0x3e/0xa0\n fsm_main_thread+0xa3/0x9c0 [mtk_t7xx (HASH:1400 5)]\n ? __pfx_autoremove_wake_function+0x10/0x10\n kthread+0xd8/0x110\n ? __pfx_fsm_main_thread+0x10/0x10 [mtk_t7xx (HASH:1400 5)]\n ? __pfx_kthread+0x10/0x10\n ret_from_fork+0x38/0x50\n ? __pfx_kthread+0x10/0x10\n ret_from_fork_asm+0x1b/0x30\n </TASK>\n[...]\nCR2: fffffffffffffff8\n---[ end trace 0000000000000000 ]---\n\nUse the reference counter to ensure safe release as Sergey suggests:\nhttps://lore.kernel.org/all/da90f64c-260a-4329-87bf-1f9ff20a5951@gmail.com/"}],"metrics":[{"cvssV3_1":{"baseScore":7.8,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"}}],"providerMetadata":{"dateUpdated":"2026-08-04T09:26:29.560Z","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux"},"references":[{"url":"https://git.kernel.org/stable/c/b8ab9bd0c8855cd5a6f4e0265083576257ff3fc5"},{"url":"https://git.kernel.org/stable/c/0cd3bde081cd3452c875fa1e5c55834c670d6e05"},{"url":"https://git.kernel.org/stable/c/e6e6882a1590cbdaca77a31a02f4954327237e14"},{"url":"https://git.kernel.org/stable/c/4f619d518db9cd1a933c3a095a5f95d0c1584ae8"}],"title":"net: wwan: t7xx: Fix FSM command timeout issue","x_generator":{"engine":"bippy-1.2.0"}}},"cveMetadata":{"assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","assignerShortName":"Linux","cveId":"CVE-2024-39282","datePublished":"2025-01-15T13:10:21.320Z","dateReserved":"2025-01-15T13:08:59.721Z","dateUpdated":"2026-08-04T09:26:29.560Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2025-01-15 13:15:09","lastModifiedDate":"2026-08-04 11:18:55","problem_types":["NVD-CWE-noinfo"],"metrics":{"cvssMetricV31":[{"source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","baseScore":7.8,"baseSeverity":"HIGH","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":1.8,"impactScore":5.9},{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","baseScore":5.5,"baseSeverity":"MEDIUM","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":1.8,"impactScore":3.6}]},"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.19","versionEndExcluding":"6.1.124","matchCriteriaId":"F5BFFB6C-08E3-4EDC-8F12-6B86C072E0A9"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.2","versionEndExcluding":"6.6.70","matchCriteriaId":"51E6CFF2-92AA-4936-95AB-2D068168A696"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.7","versionEndExcluding":"6.12.9","matchCriteriaId":"1D13AF97-FFED-4B68-906D-CFE38D0B88DD"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:6.13:rc1:*:*:*:*:*:*","matchCriteriaId":"62567B3C-6CEE-46D0-BC2E-B3717FBF7D13"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:6.13:rc2:*:*:*:*:*:*","matchCriteriaId":"5A073481-106D-4B15-B4C7-FB0213B8E1D4"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:6.13:rc3:*:*:*:*:*:*","matchCriteriaId":"DE491969-75AE-4A6B-9A58-8FC5AF98798F"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:6.13:rc4:*:*:*:*:*:*","matchCriteriaId":"93C0660D-7FB8-4FBA-892A-B064BA71E49E"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:6.13:rc5:*:*:*:*:*:*","matchCriteriaId":"034C36A6-C481-41F3-AE9A-D116E5BE6895"}]}]}]},"legacy_mitre":{"record":{"CveYear":"2024","CveId":"39282","Ordinal":"1","Title":"net: wwan: t7xx: Fix FSM command timeout issue","CVE":"CVE-2024-39282","Year":"2024"},"notes":[{"CveYear":"2024","CveId":"39282","Ordinal":"1","NoteData":"In the Linux kernel, the following vulnerability has been resolved:\n\nnet: wwan: t7xx: Fix FSM command timeout issue\n\nWhen driver processes the internal state change command, it use an\nasynchronous thread to process the command operation. If the main\nthread detects that the task has timed out, the asynchronous thread\nwill panic when executing the completion notification because the\nmain thread completion object has been released.\n\nBUG: unable to handle page fault for address: fffffffffffffff8\nPGD 1f283a067 P4D 1f283a067 PUD 1f283c067 PMD 0\nOops: 0000 [#1] PREEMPT SMP NOPTI\nRIP: 0010:complete_all+0x3e/0xa0\n[...]\nCall Trace:\n <TASK>\n ? __die_body+0x68/0xb0\n ? page_fault_oops+0x379/0x3e0\n ? exc_page_fault+0x69/0xa0\n ? asm_exc_page_fault+0x22/0x30\n ? complete_all+0x3e/0xa0\n fsm_main_thread+0xa3/0x9c0 [mtk_t7xx (HASH:1400 5)]\n ? __pfx_autoremove_wake_function+0x10/0x10\n kthread+0xd8/0x110\n ? __pfx_fsm_main_thread+0x10/0x10 [mtk_t7xx (HASH:1400 5)]\n ? __pfx_kthread+0x10/0x10\n ret_from_fork+0x38/0x50\n ? __pfx_kthread+0x10/0x10\n ret_from_fork_asm+0x1b/0x30\n </TASK>\n[...]\nCR2: fffffffffffffff8\n---[ end trace 0000000000000000 ]---\n\nUse the reference counter to ensure safe release as Sergey suggests:\nhttps://lore.kernel.org/all/da90f64c-260a-4329-87bf-1f9ff20a5951@gmail.com/","Type":"Description","Title":"net: wwan: t7xx: Fix FSM command timeout issue"}]}}}