{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2022-50430", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2025-09-17T14:53:07.009Z", "datePublished": "2025-10-01T11:42:08.708Z", "dateUpdated": "2026-05-11T19:19:20.655Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-05-11T19:19:20.655Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmmc: vub300: fix warning - do not call blocking ops when !TASK_RUNNING\n\nvub300_enable_sdio_irq() works with mutex and need TASK_RUNNING here.\nEnsure that we mark current as TASK_RUNNING for sleepable context.\n\n[ 77.554641] do not call blocking ops when !TASK_RUNNING; state=1 set at [<ffffffff92a72c1d>] sdio_irq_thread+0x17d/0x5b0\n[ 77.554652] WARNING: CPU: 2 PID: 1983 at kernel/sched/core.c:9813 __might_sleep+0x116/0x160\n[ 77.554905] CPU: 2 PID: 1983 Comm: ksdioirqd/mmc1 Tainted: G OE 6.1.0-rc5 #1\n[ 77.554910] Hardware name: Intel(R) Client Systems NUC8i7BEH/NUC8BEB, BIOS BECFL357.86A.0081.2020.0504.1834 05/04/2020\n[ 77.554912] RIP: 0010:__might_sleep+0x116/0x160\n[ 77.554920] RSP: 0018:ffff888107b7fdb8 EFLAGS: 00010282\n[ 77.554923] RAX: 0000000000000000 RBX: ffff888118c1b740 RCX: 0000000000000000\n[ 77.554926] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffffed1020f6ffa9\n[ 77.554928] RBP: ffff888107b7fde0 R08: 0000000000000001 R09: ffffed1043ea60ba\n[ 77.554930] R10: ffff88821f5305cb R11: ffffed1043ea60b9 R12: ffffffff93aa3a60\n[ 77.554932] R13: 000000000000011b R14: 7fffffffffffffff R15: ffffffffc0558660\n[ 77.554934] FS: 0000000000000000(0000) GS:ffff88821f500000(0000) knlGS:0000000000000000\n[ 77.554937] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033\n[ 77.554939] CR2: 00007f8a44010d68 CR3: 000000024421a003 CR4: 00000000003706e0\n[ 77.554942] Call Trace:\n[ 77.554944] <TASK>\n[ 77.554952] mutex_lock+0x78/0xf0\n[ 77.554973] vub300_enable_sdio_irq+0x103/0x3c0 [vub300]\n[ 77.554981] sdio_irq_thread+0x25c/0x5b0\n[ 77.555006] kthread+0x2b8/0x370\n[ 77.555017] ret_from_fork+0x1f/0x30\n[ 77.555023] </TASK>\n[ 77.555025] ---[ end trace 0000000000000000 ]---"}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/mmc/host/vub300.c"], "versions": [{"version": "88095e7b473a3d9ec3b9c60429576e9cbd327c89", "lessThan": "32d5af247d4de6a35769ca1d027480a37c28fd0c", "status": "affected", "versionType": "git"}, {"version": "88095e7b473a3d9ec3b9c60429576e9cbd327c89", "lessThan": "48e91ae755f027d817ed7e51db9963ddb7081946", "status": "affected", "versionType": "git"}, {"version": "88095e7b473a3d9ec3b9c60429576e9cbd327c89", "lessThan": "6f7258c6f66692b3760c37ddd4bc9e02bb290da7", "status": "affected", "versionType": "git"}, {"version": "88095e7b473a3d9ec3b9c60429576e9cbd327c89", "lessThan": "f1c08947ab0538b07a0bd9d6edadfb5185f56344", "status": "affected", "versionType": "git"}, {"version": "88095e7b473a3d9ec3b9c60429576e9cbd327c89", "lessThan": "b51d5fed9f53e07ce9fc65efb4ff1abe021a4c16", "status": "affected", "versionType": "git"}, {"version": "88095e7b473a3d9ec3b9c60429576e9cbd327c89", "lessThan": "d58289fc77f8c1f879c818bddaf7ef524c73658b", "status": "affected", "versionType": "git"}, {"version": "88095e7b473a3d9ec3b9c60429576e9cbd327c89", "lessThan": "d15946ef98f4ccdca961b76f90d9b53c454d590e", "status": "affected", "versionType": "git"}, {"version": "88095e7b473a3d9ec3b9c60429576e9cbd327c89", "lessThan": "ba2e7d07dd06e646a72ba906a89fdc1cca7ea560", "status": "affected", "versionType": "git"}, {"version": "88095e7b473a3d9ec3b9c60429576e9cbd327c89", "lessThan": "4a44cd249604e29e7b90ae796d7692f5773dd348", "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/mmc/host/vub300.c"], "versions": [{"version": "3.0", "status": "affected"}, {"version": "0", "lessThan": "3.0", "status": "unaffected", "versionType": "semver"}, {"version": "4.9.337", "lessThanOrEqual": "4.9.*", "status": "unaffected", "versionType": "semver"}, {"version": "4.14.303", "lessThanOrEqual": "4.14.*", "status": "unaffected", "versionType": "semver"}, {"version": "4.19.270", "lessThanOrEqual": "4.19.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.4.229", "lessThanOrEqual": "5.4.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.10.163", "lessThanOrEqual": "5.10.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.15.87", "lessThanOrEqual": "5.15.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.0.17", "lessThanOrEqual": "6.0.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.1.3", "lessThanOrEqual": "6.1.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.2", "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": "3.0", "versionEndExcluding": "4.9.337"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "3.0", "versionEndExcluding": "4.14.303"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "3.0", "versionEndExcluding": "4.19.270"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "3.0", "versionEndExcluding": "5.4.229"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "3.0", "versionEndExcluding": "5.10.163"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "3.0", "versionEndExcluding": "5.15.87"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "3.0", "versionEndExcluding": "6.0.17"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "3.0", "versionEndExcluding": "6.1.3"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "3.0", "versionEndExcluding": "6.2"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/32d5af247d4de6a35769ca1d027480a37c28fd0c"}, {"url": "https://git.kernel.org/stable/c/48e91ae755f027d817ed7e51db9963ddb7081946"}, {"url": "https://git.kernel.org/stable/c/6f7258c6f66692b3760c37ddd4bc9e02bb290da7"}, {"url": "https://git.kernel.org/stable/c/f1c08947ab0538b07a0bd9d6edadfb5185f56344"}, {"url": "https://git.kernel.org/stable/c/b51d5fed9f53e07ce9fc65efb4ff1abe021a4c16"}, {"url": "https://git.kernel.org/stable/c/d58289fc77f8c1f879c818bddaf7ef524c73658b"}, {"url": "https://git.kernel.org/stable/c/d15946ef98f4ccdca961b76f90d9b53c454d590e"}, {"url": "https://git.kernel.org/stable/c/ba2e7d07dd06e646a72ba906a89fdc1cca7ea560"}, {"url": "https://git.kernel.org/stable/c/4a44cd249604e29e7b90ae796d7692f5773dd348"}], "title": "mmc: vub300: fix warning - do not call blocking ops when !TASK_RUNNING", "x_generator": {"engine": "bippy-1.2.0"}}}}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "5D6ABF85-0F3D-4908-BE14-F4E0EF653AD5", "versionEndExcluding": "4.9.337", "versionStartIncluding": "3.0", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "1E7450AD-4739-46F0-B81B-C02E7B35A97B", "versionEndExcluding": "4.14.303", "versionStartIncluding": "4.10", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "AE8904A3-99BE-4E49-9682-1F90A6373F4F", "versionEndExcluding": "4.19.270", "versionStartIncluding": "4.15", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "A0C0D95E-414A-445E-941B-3EF6A4D3A093", "versionEndExcluding": "5.4.229", "versionStartIncluding": "4.20", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "D05D31FC-BD74-4F9E-B1D8-9CED62BE6F65", "versionEndExcluding": "5.10.163", "versionStartIncluding": "5.5", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "7B9E5B1C-CD46-4790-9500-615863850401", "versionEndExcluding": "5.15.87", "versionStartIncluding": "5.11", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "05B2AE8A-556C-47C1-9119-DBAC5EB60947", "versionEndExcluding": "6.0.17", "versionStartIncluding": "5.16", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "70594F60-3413-4969-AFD7-965266760EA6", "versionEndExcluding": "6.1.3", "versionStartIncluding": "6.1", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmmc: vub300: fix warning - do not call blocking ops when !TASK_RUNNING\n\nvub300_enable_sdio_irq() works with mutex and need TASK_RUNNING here.\nEnsure that we mark current as TASK_RUNNING for sleepable context.\n\n[ 77.554641] do not call blocking ops when !TASK_RUNNING; state=1 set at [<ffffffff92a72c1d>] sdio_irq_thread+0x17d/0x5b0\n[ 77.554652] WARNING: CPU: 2 PID: 1983 at kernel/sched/core.c:9813 __might_sleep+0x116/0x160\n[ 77.554905] CPU: 2 PID: 1983 Comm: ksdioirqd/mmc1 Tainted: G OE 6.1.0-rc5 #1\n[ 77.554910] Hardware name: Intel(R) Client Systems NUC8i7BEH/NUC8BEB, BIOS BECFL357.86A.0081.2020.0504.1834 05/04/2020\n[ 77.554912] RIP: 0010:__might_sleep+0x116/0x160\n[ 77.554920] RSP: 0018:ffff888107b7fdb8 EFLAGS: 00010282\n[ 77.554923] RAX: 0000000000000000 RBX: ffff888118c1b740 RCX: 0000000000000000\n[ 77.554926] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffffed1020f6ffa9\n[ 77.554928] RBP: ffff888107b7fde0 R08: 0000000000000001 R09: ffffed1043ea60ba\n[ 77.554930] R10: ffff88821f5305cb R11: ffffed1043ea60b9 R12: ffffffff93aa3a60\n[ 77.554932] R13: 000000000000011b R14: 7fffffffffffffff R15: ffffffffc0558660\n[ 77.554934] FS: 0000000000000000(0000) GS:ffff88821f500000(0000) knlGS:0000000000000000\n[ 77.554937] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033\n[ 77.554939] CR2: 00007f8a44010d68 CR3: 000000024421a003 CR4: 00000000003706e0\n[ 77.554942] Call Trace:\n[ 77.554944] <TASK>\n[ 77.554952] mutex_lock+0x78/0xf0\n[ 77.554973] vub300_enable_sdio_irq+0x103/0x3c0 [vub300]\n[ 77.554981] sdio_irq_thread+0x25c/0x5b0\n[ 77.555006] kthread+0x2b8/0x370\n[ 77.555017] ret_from_fork+0x1f/0x30\n[ 77.555023] </TASK>\n[ 77.555025] ---[ end trace 0000000000000000 ]---"}], "id": "CVE-2022-50430", "lastModified": "2026-01-21T21:35:30.743", "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": "2025-10-01T12:15:34.687", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/32d5af247d4de6a35769ca1d027480a37c28fd0c"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/48e91ae755f027d817ed7e51db9963ddb7081946"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/4a44cd249604e29e7b90ae796d7692f5773dd348"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/6f7258c6f66692b3760c37ddd4bc9e02bb290da7"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/b51d5fed9f53e07ce9fc65efb4ff1abe021a4c16"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/ba2e7d07dd06e646a72ba906a89fdc1cca7ea560"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/d15946ef98f4ccdca961b76f90d9b53c454d590e"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/d58289fc77f8c1f879c818bddaf7ef524c73658b"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/f1c08947ab0538b07a0bd9d6edadfb5185f56344"}], "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: mmc: vub300: fix warning - do not call blocking ops when !TASK_RUNNING", "id": "2400717", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2400717"}, "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": ["No description is available for this CVE."], "name": "CVE-2022-50430", "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": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not 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": "2025-10-01T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2022-50430\nhttps://nvd.nist.gov/vuln/detail/CVE-2022-50430\nhttps://lore.kernel.org/linux-cve-announce/2025100157-CVE-2022-50430-568d@gregkh/T"], "threat_severity": "Moderate"}

{"created": "2025-10-02T08:39:59.507308+00:00", "updated": "2025-10-02T08:39:59.507396+00:00", "vendors": ["linux", "linux$PRODUCT$linux_kernel"]}