CVE-2022-48926 (GCVE-0-2022-48926)

Vulnerability from cvelistv5 – Published: 2024-08-22 03:31 – Updated: 2026-05-11 18:49
VLAI
Title
usb: gadget: rndis: add spinlock for rndis response list
Summary
In the Linux kernel, the following vulnerability has been resolved: usb: gadget: rndis: add spinlock for rndis response list There's no lock for rndis response list. It could cause list corruption if there're two different list_add at the same time like below. It's better to add in rndis_add_response / rndis_free_response / rndis_get_next_response to prevent any race condition on response list. [ 361.894299] [1: irq/191-dwc3:16979] list_add corruption. next->prev should be prev (ffffff80651764d0), but was ffffff883dc36f80. (next=ffffff80651764d0). [ 361.904380] [1: irq/191-dwc3:16979] Call trace: [ 361.904391] [1: irq/191-dwc3:16979] __list_add_valid+0x74/0x90 [ 361.904401] [1: irq/191-dwc3:16979] rndis_msg_parser+0x168/0x8c0 [ 361.904409] [1: irq/191-dwc3:16979] rndis_command_complete+0x24/0x84 [ 361.904417] [1: irq/191-dwc3:16979] usb_gadget_giveback_request+0x20/0xe4 [ 361.904426] [1: irq/191-dwc3:16979] dwc3_gadget_giveback+0x44/0x60 [ 361.904434] [1: irq/191-dwc3:16979] dwc3_ep0_complete_data+0x1e8/0x3a0 [ 361.904442] [1: irq/191-dwc3:16979] dwc3_ep0_interrupt+0x29c/0x3dc [ 361.904450] [1: irq/191-dwc3:16979] dwc3_process_event_entry+0x78/0x6cc [ 361.904457] [1: irq/191-dwc3:16979] dwc3_process_event_buf+0xa0/0x1ec [ 361.904465] [1: irq/191-dwc3:16979] dwc3_thread_interrupt+0x34/0x5c
Severity
No CVSS data available.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: f6281af9d62e128aa6efad29cf7265062af114f2 , < 9f5d8ba538ef81cd86ea587ca3f8c77e26bea405 (git)
Affected: f6281af9d62e128aa6efad29cf7265062af114f2 , < 669c2b178956718407af5631ccbc61c24413f038 (git)
Affected: f6281af9d62e128aa6efad29cf7265062af114f2 , < 9f688aadede6b862a0a898792b1a35421c93636f (git)
Affected: f6281af9d62e128aa6efad29cf7265062af114f2 , < 9ab652d41deab49848673c3dadb57ad338485376 (git)
Affected: f6281af9d62e128aa6efad29cf7265062af114f2 , < 4ce247af3f30078d5b97554f1ae6200a0222c15a (git)
Affected: f6281af9d62e128aa6efad29cf7265062af114f2 , < da514063440b53a27309a4528b726f92c3cfe56f (git)
Affected: f6281af9d62e128aa6efad29cf7265062af114f2 , < 33222d1571d7ce8c1c75f6b488f38968fa93d2d9 (git)
Affected: f6281af9d62e128aa6efad29cf7265062af114f2 , < aaaba1c86d04dac8e49bf508b492f81506257da3 (git)
Create a notification for this product.
Linux Linux Affected: 4.6
Unaffected: 0 , < 4.6 (semver)
Unaffected: 4.9.304 , ≤ 4.9.* (semver)
Unaffected: 4.14.269 , ≤ 4.14.* (semver)
Unaffected: 4.19.232 , ≤ 4.19.* (semver)
Unaffected: 5.4.182 , ≤ 5.4.* (semver)
Unaffected: 5.10.103 , ≤ 5.10.* (semver)
Unaffected: 5.15.26 , ≤ 5.15.* (semver)
Unaffected: 5.16.12 , ≤ 5.16.* (semver)
Unaffected: 5.17 , ≤ * (original_commit_for_fix)
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          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nusb: gadget: rndis: add spinlock for rndis response list\n\nThere\u0027s no lock for rndis response list. It could cause list corruption\nif there\u0027re two different list_add at the same time like below.\nIt\u0027s better to add in rndis_add_response / rndis_free_response\n/ rndis_get_next_response to prevent any race condition on response list.\n\n[  361.894299] [1:   irq/191-dwc3:16979] list_add corruption.\nnext-\u003eprev should be prev (ffffff80651764d0),\nbut was ffffff883dc36f80. (next=ffffff80651764d0).\n\n[  361.904380] [1:   irq/191-dwc3:16979] Call trace:\n[  361.904391] [1:   irq/191-dwc3:16979]  __list_add_valid+0x74/0x90\n[  361.904401] [1:   irq/191-dwc3:16979]  rndis_msg_parser+0x168/0x8c0\n[  361.904409] [1:   irq/191-dwc3:16979]  rndis_command_complete+0x24/0x84\n[  361.904417] [1:   irq/191-dwc3:16979]  usb_gadget_giveback_request+0x20/0xe4\n[  361.904426] [1:   irq/191-dwc3:16979]  dwc3_gadget_giveback+0x44/0x60\n[  361.904434] [1:   irq/191-dwc3:16979]  dwc3_ep0_complete_data+0x1e8/0x3a0\n[  361.904442] [1:   irq/191-dwc3:16979]  dwc3_ep0_interrupt+0x29c/0x3dc\n[  361.904450] [1:   irq/191-dwc3:16979]  dwc3_process_event_entry+0x78/0x6cc\n[  361.904457] [1:   irq/191-dwc3:16979]  dwc3_process_event_buf+0xa0/0x1ec\n[  361.904465] [1:   irq/191-dwc3:16979]  dwc3_thread_interrupt+0x34/0x5c"
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      "title": "usb: gadget: rndis: add spinlock for rndis response list",
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      "descriptions": "[{\"lang\": \"en\", \"value\": \"In the Linux kernel, the following vulnerability has been resolved:\\n\\nusb: gadget: rndis: add spinlock for rndis response list\\n\\nThere\u0027s no lock for rndis response list. It could cause list corruption\\nif there\u0027re two different list_add at the same time like below.\\nIt\u0027s better to add in rndis_add_response / rndis_free_response\\n/ rndis_get_next_response to prevent any race condition on response list.\\n\\n[  361.894299] [1:   irq/191-dwc3:16979] list_add corruption.\\nnext-\u003eprev should be prev (ffffff80651764d0),\\nbut was ffffff883dc36f80. (next=ffffff80651764d0).\\n\\n[  361.904380] [1:   irq/191-dwc3:16979] Call trace:\\n[  361.904391] [1:   irq/191-dwc3:16979]  __list_add_valid+0x74/0x90\\n[  361.904401] [1:   irq/191-dwc3:16979]  rndis_msg_parser+0x168/0x8c0\\n[  361.904409] [1:   irq/191-dwc3:16979]  rndis_command_complete+0x24/0x84\\n[  361.904417] [1:   irq/191-dwc3:16979]  usb_gadget_giveback_request+0x20/0xe4\\n[  361.904426] [1:   irq/191-dwc3:16979]  dwc3_gadget_giveback+0x44/0x60\\n[  361.904434] [1:   irq/191-dwc3:16979]  dwc3_ep0_complete_data+0x1e8/0x3a0\\n[  361.904442] [1:   irq/191-dwc3:16979]  dwc3_ep0_interrupt+0x29c/0x3dc\\n[  361.904450] [1:   irq/191-dwc3:16979]  dwc3_process_event_entry+0x78/0x6cc\\n[  361.904457] [1:   irq/191-dwc3:16979]  dwc3_process_event_buf+0xa0/0x1ec\\n[  361.904465] [1:   irq/191-dwc3:16979]  dwc3_thread_interrupt+0x34/0x5c\"}, {\"lang\": \"es\", \"value\": \"En el kernel de Linux, se resolvi\\u00f3 la siguiente vulnerabilidad: usb: gadget: rndis: agregar spinlock para la lista de respuestas de rndis No hay bloqueo para la lista de respuestas de rndis. Podr\\u00eda causar corrupci\\u00f3n en la lista si hay dos list_add diferentes al mismo tiempo, como se muestra a continuaci\\u00f3n. Es mejor agregar rndis_add_response / rndis_free_response / rndis_get_next_response para evitar cualquier condici\\u00f3n de ejecuci\\u00f3n en la lista de respuestas. [ 361.894299] [1: irq/191-dwc3:16979] list_add corrupci\\u00f3n. siguiente-\u0026gt;anterior deber\\u00eda ser anterior (ffffff80651764d0), pero era ffffff883dc36f80. (siguiente=ffffff80651764d0). [ 361.904380] [1: irq/191-dwc3:16979] Rastreo de llamadas: [ 361.904391] [1: irq/191-dwc3:16979] __list_add_valid+0x74/0x90 [ 361.904401] [1: irq/191-dwc3:16979 ] rndis_msg_parser+0x168/0x8c0 [ 361.904409] [1: irq/191-dwc3:16979] rndis_command_complete+0x24/0x84 [ 361.904417] [1: irq/191-dwc3:16979] misi\\u00f3n+0x20/0xe4 [ 361.904426] [1: irq /191-dwc3:16979] dwc3_gadget_giveback+0x44/0x60 [ 361.904434] [1: irq/191-dwc3:16979] dwc3_ep0_complete_data+0x1e8/0x3a0 [ 361.904442] [1: 16979] dwc3_ep0_interrupt+0x29c/0x3dc [ 361.904450] [1: irq/191-dwc3:16979] dwc3_process_event_entry+0x78/0x6cc [ 361.904457] [1: irq/191-dwc3:16979] dwc3_process_event_buf+0xa0/0x1ec [ 361.904465 ] [1: irq/191-dwc3: 16979] dwc3_thread_interrupt+0x34/0x5c\"}]",
      "id": "CVE-2022-48926",
      "lastModified": "2024-08-23T02:05:14.960",
      "metrics": "{\"cvssMetricV31\": [{\"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: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}]}",
      "published": "2024-08-22T04:15:15.363",
      "references": "[{\"url\": \"https://git.kernel.org/stable/c/33222d1571d7ce8c1c75f6b488f38968fa93d2d9\", \"source\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"tags\": [\"Patch\"]}, {\"url\": \"https://git.kernel.org/stable/c/4ce247af3f30078d5b97554f1ae6200a0222c15a\", \"source\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"tags\": [\"Patch\"]}, {\"url\": \"https://git.kernel.org/stable/c/669c2b178956718407af5631ccbc61c24413f038\", \"source\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"tags\": [\"Patch\"]}, {\"url\": \"https://git.kernel.org/stable/c/9ab652d41deab49848673c3dadb57ad338485376\", \"source\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"tags\": [\"Patch\"]}, {\"url\": \"https://git.kernel.org/stable/c/9f5d8ba538ef81cd86ea587ca3f8c77e26bea405\", \"source\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"tags\": [\"Patch\"]}, {\"url\": \"https://git.kernel.org/stable/c/9f688aadede6b862a0a898792b1a35421c93636f\", \"source\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"tags\": [\"Patch\"]}, {\"url\": \"https://git.kernel.org/stable/c/aaaba1c86d04dac8e49bf508b492f81506257da3\", \"source\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"tags\": [\"Patch\"]}, {\"url\": \"https://git.kernel.org/stable/c/da514063440b53a27309a4528b726f92c3cfe56f\", \"source\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"tags\": [\"Patch\"]}]",
      "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "vulnStatus": "Analyzed",
      "weaknesses": "[{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"NVD-CWE-noinfo\"}]}]"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2022-48926\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2024-08-22T04:15:15.363\",\"lastModified\":\"2026-06-17T05:16:38.060\",\"vulnStatus\":\"Analyzed\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nusb: gadget: rndis: add spinlock for rndis response list\\n\\nThere\u0027s no lock for rndis response list. It could cause list corruption\\nif there\u0027re two different list_add at the same time like below.\\nIt\u0027s better to add in rndis_add_response / rndis_free_response\\n/ rndis_get_next_response to prevent any race condition on response list.\\n\\n[  361.894299] [1:   irq/191-dwc3:16979] list_add corruption.\\nnext-\u003eprev should be prev (ffffff80651764d0),\\nbut was ffffff883dc36f80. (next=ffffff80651764d0).\\n\\n[  361.904380] [1:   irq/191-dwc3:16979] Call trace:\\n[  361.904391] [1:   irq/191-dwc3:16979]  __list_add_valid+0x74/0x90\\n[  361.904401] [1:   irq/191-dwc3:16979]  rndis_msg_parser+0x168/0x8c0\\n[  361.904409] [1:   irq/191-dwc3:16979]  rndis_command_complete+0x24/0x84\\n[  361.904417] [1:   irq/191-dwc3:16979]  usb_gadget_giveback_request+0x20/0xe4\\n[  361.904426] [1:   irq/191-dwc3:16979]  dwc3_gadget_giveback+0x44/0x60\\n[  361.904434] [1:   irq/191-dwc3:16979]  dwc3_ep0_complete_data+0x1e8/0x3a0\\n[  361.904442] [1:   irq/191-dwc3:16979]  dwc3_ep0_interrupt+0x29c/0x3dc\\n[  361.904450] [1:   irq/191-dwc3:16979]  dwc3_process_event_entry+0x78/0x6cc\\n[  361.904457] [1:   irq/191-dwc3:16979]  dwc3_process_event_buf+0xa0/0x1ec\\n[  361.904465] [1:   irq/191-dwc3:16979]  dwc3_thread_interrupt+0x34/0x5c\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se resolvi\u00f3 la siguiente vulnerabilidad: usb: gadget: rndis: agregar spinlock para la lista de respuestas de rndis No hay bloqueo para la lista de respuestas de rndis. Podr\u00eda causar corrupci\u00f3n en la lista si hay dos list_add diferentes al mismo tiempo, como se muestra a continuaci\u00f3n. Es mejor agregar rndis_add_response / rndis_free_response / rndis_get_next_response para evitar cualquier condici\u00f3n de ejecuci\u00f3n en la lista de respuestas. [ 361.894299] [1: irq/191-dwc3:16979] list_add corrupci\u00f3n. siguiente-\u0026gt;anterior deber\u00eda ser anterior (ffffff80651764d0), pero era ffffff883dc36f80. (siguiente=ffffff80651764d0). [ 361.904380] [1: irq/191-dwc3:16979] Rastreo de llamadas: [ 361.904391] [1: irq/191-dwc3:16979] __list_add_valid+0x74/0x90 [ 361.904401] [1: irq/191-dwc3:16979 ] rndis_msg_parser+0x168/0x8c0 [ 361.904409] [1: irq/191-dwc3:16979] rndis_command_complete+0x24/0x84 [ 361.904417] [1: irq/191-dwc3:16979] misi\u00f3n+0x20/0xe4 [ 361.904426] [1: irq /191-dwc3:16979] dwc3_gadget_giveback+0x44/0x60 [ 361.904434] [1: irq/191-dwc3:16979] dwc3_ep0_complete_data+0x1e8/0x3a0 [ 361.904442] [1: 16979] dwc3_ep0_interrupt+0x29c/0x3dc [ 361.904450] [1: irq/191-dwc3:16979] dwc3_process_event_entry+0x78/0x6cc [ 361.904457] [1: irq/191-dwc3:16979] dwc3_process_event_buf+0xa0/0x1ec [ 361.904465 ] [1: irq/191-dwc3: 16979] dwc3_thread_interrupt+0x34/0x5c\"}],\"affected\":[{\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"affectedData\":[{\"vendor\":\"Linux\",\"product\":\"Linux\",\"defaultStatus\":\"unaffected\",\"programFiles\":[\"drivers/usb/gadget/function/rndis.c\",\"drivers/usb/gadget/function/rndis.h\"],\"repo\":\"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\"versions\":[{\"version\":\"f6281af9d62e128aa6efad29cf7265062af114f2\",\"lessThan\":\"9f5d8ba538ef81cd86ea587ca3f8c77e26bea405\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"f6281af9d62e128aa6efad29cf7265062af114f2\",\"lessThan\":\"669c2b178956718407af5631ccbc61c24413f038\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"f6281af9d62e128aa6efad29cf7265062af114f2\",\"lessThan\":\"9f688aadede6b862a0a898792b1a35421c93636f\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"f6281af9d62e128aa6efad29cf7265062af114f2\",\"lessThan\":\"9ab652d41deab49848673c3dadb57ad338485376\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"f6281af9d62e128aa6efad29cf7265062af114f2\",\"lessThan\":\"4ce247af3f30078d5b97554f1ae6200a0222c15a\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"f6281af9d62e128aa6efad29cf7265062af114f2\",\"lessThan\":\"da514063440b53a27309a4528b726f92c3cfe56f\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"f6281af9d62e128aa6efad29cf7265062af114f2\",\"lessThan\":\"33222d1571d7ce8c1c75f6b488f38968fa93d2d9\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"f6281af9d62e128aa6efad29cf7265062af114f2\",\"lessThan\":\"aaaba1c86d04dac8e49bf508b492f81506257da3\",\"versionType\":\"git\",\"status\":\"affected\"}]},{\"vendor\":\"Linux\",\"product\":\"Linux\",\"defaultStatus\":\"affected\",\"programFiles\":[\"drivers/usb/gadget/function/rndis.c\",\"drivers/usb/gadget/function/rndis.h\"],\"repo\":\"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\"versions\":[{\"version\":\"4.6\",\"status\":\"affected\"},{\"version\":\"0\",\"lessThan\":\"4.6\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"4.9.304\",\"lessThanOrEqual\":\"4.9.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"4.14.269\",\"lessThanOrEqual\":\"4.14.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"4.19.232\",\"lessThanOrEqual\":\"4.19.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"5.4.182\",\"lessThanOrEqual\":\"5.4.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"5.10.103\",\"lessThanOrEqual\":\"5.10.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"5.15.26\",\"lessThanOrEqual\":\"5.15.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"5.16.12\",\"lessThanOrEqual\":\"5.16.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"5.17\",\"lessThanOrEqual\":\"*\",\"versionType\":\"original_commit_for_fix\",\"status\":\"unaffected\"}]}]}],\"metrics\":{\"cvssMetricV31\":[{\"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: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}],\"ssvcV203\":[{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"ssvcData\":{\"timestamp\":\"2024-09-10T15:33:05.816809Z\",\"id\":\"CVE-2022-48926\",\"options\":[{\"exploitation\":\"none\"},{\"automatable\":\"no\"},{\"technicalImpact\":\"partial\"}],\"role\":\"CISA Coordinator\",\"version\":\"2.0.3\"}}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"NVD-CWE-noinfo\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.6\",\"versionEndExcluding\":\"4.9.304\",\"matchCriteriaId\":\"FA1E6BF0-F833-4FBE-8171-CC3C308EB3A0\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.10\",\"versionEndExcluding\":\"4.14.269\",\"matchCriteriaId\":\"F0F577D3-EFEA-42CF-80AA-905297529D7F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.15\",\"versionEndExcluding\":\"4.19.232\",\"matchCriteriaId\":\"EF11C6DC-8B9A-4A37-B1E6-33B68F5366ED\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.20\",\"versionEndExcluding\":\"5.4.182\",\"matchCriteriaId\":\"EE74CED8-43BF-4060-9578-93A09735B4E2\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.5\",\"versionEndExcluding\":\"5.10.103\",\"matchCriteriaId\":\"1A95B717-3110-4D4F-B8FC-373919BB514D\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.11\",\"versionEndExcluding\":\"5.15.26\",\"matchCriteriaId\":\"9AB342AE-A62E-4947-A6EA-511453062B2B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.16\",\"versionEndExcluding\":\"5.16.12\",\"matchCriteriaId\":\"C76BAB21-7F23-4AD8-A25F-CA7B262A2698\"}]}]}],\"references\":[{\"url\":\"https://git.kernel.org/stable/c/33222d1571d7ce8c1c75f6b488f38968fa93d2d9\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/4ce247af3f30078d5b97554f1ae6200a0222c15a\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/669c2b178956718407af5631ccbc61c24413f038\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/9ab652d41deab49848673c3dadb57ad338485376\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/9f5d8ba538ef81cd86ea587ca3f8c77e26bea405\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/9f688aadede6b862a0a898792b1a35421c93636f\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/aaaba1c86d04dac8e49bf508b492f81506257da3\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/da514063440b53a27309a4528b726f92c3cfe56f\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]}]}}",
    "redhat_vex": {
      "aggregate_severity": "Moderate",
      "current_release_date": "2025-11-21T14:33:43+00:00",
      "cve": "CVE-2022-48926",
      "id": "CVE-2022-48926",
      "initial_release_date": "2022-01-01T00:00:00+00:00",
      "product_status:known_not_affected": "198",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "kernel: usb: gadget: rndis: add spinlock for rndis response list",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2022/cve-2022-48926.json",
      "version": "3"
    },
    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2022-48926\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2024-09-10T15:33:05.816809Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2024-09-11T12:42:15.624Z\"}}], \"cna\": {\"title\": \"usb: gadget: rndis: add spinlock for rndis response list\", \"affected\": [{\"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\", \"vendor\": \"Linux\", \"product\": \"Linux\", \"versions\": [{\"status\": \"affected\", \"version\": \"f6281af9d62e128aa6efad29cf7265062af114f2\", \"lessThan\": \"9f5d8ba538ef81cd86ea587ca3f8c77e26bea405\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"f6281af9d62e128aa6efad29cf7265062af114f2\", \"lessThan\": \"669c2b178956718407af5631ccbc61c24413f038\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"f6281af9d62e128aa6efad29cf7265062af114f2\", \"lessThan\": \"9f688aadede6b862a0a898792b1a35421c93636f\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"f6281af9d62e128aa6efad29cf7265062af114f2\", \"lessThan\": \"9ab652d41deab49848673c3dadb57ad338485376\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"f6281af9d62e128aa6efad29cf7265062af114f2\", \"lessThan\": \"4ce247af3f30078d5b97554f1ae6200a0222c15a\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"f6281af9d62e128aa6efad29cf7265062af114f2\", \"lessThan\": \"da514063440b53a27309a4528b726f92c3cfe56f\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"f6281af9d62e128aa6efad29cf7265062af114f2\", \"lessThan\": \"33222d1571d7ce8c1c75f6b488f38968fa93d2d9\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"f6281af9d62e128aa6efad29cf7265062af114f2\", \"lessThan\": \"aaaba1c86d04dac8e49bf508b492f81506257da3\", \"versionType\": \"git\"}], \"programFiles\": [\"drivers/usb/gadget/function/rndis.c\", \"drivers/usb/gadget/function/rndis.h\"], \"defaultStatus\": \"unaffected\"}, {\"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\", \"vendor\": \"Linux\", \"product\": \"Linux\", \"versions\": [{\"status\": \"affected\", \"version\": \"4.6\"}, {\"status\": \"unaffected\", \"version\": \"0\", \"lessThan\": \"4.6\", \"versionType\": \"semver\"}, {\"status\": \"unaffected\", \"version\": \"4.9.304\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"4.9.*\"}, {\"status\": \"unaffected\", \"version\": \"4.14.269\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"4.14.*\"}, {\"status\": \"unaffected\", \"version\": \"4.19.232\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"4.19.*\"}, {\"status\": \"unaffected\", \"version\": \"5.4.182\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"5.4.*\"}, {\"status\": \"unaffected\", \"version\": \"5.10.103\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"5.10.*\"}, {\"status\": \"unaffected\", \"version\": \"5.15.26\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"5.15.*\"}, {\"status\": \"unaffected\", \"version\": \"5.16.12\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"5.16.*\"}, {\"status\": \"unaffected\", \"version\": \"5.17\", \"versionType\": \"original_commit_for_fix\", \"lessThanOrEqual\": \"*\"}], \"programFiles\": [\"drivers/usb/gadget/function/rndis.c\", \"drivers/usb/gadget/function/rndis.h\"], \"defaultStatus\": \"affected\"}], \"references\": [{\"url\": \"https://git.kernel.org/stable/c/9f5d8ba538ef81cd86ea587ca3f8c77e26bea405\"}, {\"url\": \"https://git.kernel.org/stable/c/669c2b178956718407af5631ccbc61c24413f038\"}, {\"url\": \"https://git.kernel.org/stable/c/9f688aadede6b862a0a898792b1a35421c93636f\"}, {\"url\": \"https://git.kernel.org/stable/c/9ab652d41deab49848673c3dadb57ad338485376\"}, {\"url\": \"https://git.kernel.org/stable/c/4ce247af3f30078d5b97554f1ae6200a0222c15a\"}, {\"url\": \"https://git.kernel.org/stable/c/da514063440b53a27309a4528b726f92c3cfe56f\"}, {\"url\": \"https://git.kernel.org/stable/c/33222d1571d7ce8c1c75f6b488f38968fa93d2d9\"}, {\"url\": \"https://git.kernel.org/stable/c/aaaba1c86d04dac8e49bf508b492f81506257da3\"}], \"x_generator\": {\"engine\": \"bippy-1.2.0\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"In the Linux kernel, the following vulnerability has been resolved:\\n\\nusb: gadget: rndis: add spinlock for rndis response list\\n\\nThere\u0027s no lock for rndis response list. It could cause list corruption\\nif there\u0027re two different list_add at the same time like below.\\nIt\u0027s better to add in rndis_add_response / rndis_free_response\\n/ rndis_get_next_response to prevent any race condition on response list.\\n\\n[  361.894299] [1:   irq/191-dwc3:16979] list_add corruption.\\nnext-\u003eprev should be prev (ffffff80651764d0),\\nbut was ffffff883dc36f80. (next=ffffff80651764d0).\\n\\n[  361.904380] [1:   irq/191-dwc3:16979] Call trace:\\n[  361.904391] [1:   irq/191-dwc3:16979]  __list_add_valid+0x74/0x90\\n[  361.904401] [1:   irq/191-dwc3:16979]  rndis_msg_parser+0x168/0x8c0\\n[  361.904409] [1:   irq/191-dwc3:16979]  rndis_command_complete+0x24/0x84\\n[  361.904417] [1:   irq/191-dwc3:16979]  usb_gadget_giveback_request+0x20/0xe4\\n[  361.904426] [1:   irq/191-dwc3:16979]  dwc3_gadget_giveback+0x44/0x60\\n[  361.904434] [1:   irq/191-dwc3:16979]  dwc3_ep0_complete_data+0x1e8/0x3a0\\n[  361.904442] [1:   irq/191-dwc3:16979]  dwc3_ep0_interrupt+0x29c/0x3dc\\n[  361.904450] [1:   irq/191-dwc3:16979]  dwc3_process_event_entry+0x78/0x6cc\\n[  361.904457] [1:   irq/191-dwc3:16979]  dwc3_process_event_buf+0xa0/0x1ec\\n[  361.904465] [1:   irq/191-dwc3:16979]  dwc3_thread_interrupt+0x34/0x5c\"}], \"cpeApplicability\": [{\"nodes\": [{\"negate\": false, \"cpeMatch\": [{\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"4.9.304\", \"versionStartIncluding\": \"4.6\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"4.14.269\", \"versionStartIncluding\": \"4.6\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"4.19.232\", \"versionStartIncluding\": \"4.6\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.4.182\", \"versionStartIncluding\": \"4.6\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.10.103\", \"versionStartIncluding\": \"4.6\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.15.26\", \"versionStartIncluding\": \"4.6\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.16.12\", \"versionStartIncluding\": \"4.6\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.17\", \"versionStartIncluding\": \"4.6\"}], \"operator\": \"OR\"}]}], \"providerMetadata\": {\"orgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"shortName\": \"Linux\", \"dateUpdated\": \"2026-05-11T18:49:49.363Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2022-48926\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2026-05-11T18:49:49.363Z\", \"dateReserved\": \"2024-08-21T06:06:23.297Z\", \"assignerOrgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"datePublished\": \"2024-08-22T03:31:18.572Z\", \"assignerShortName\": \"Linux\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.