cve-2023-52907
Vulnerability from cvelistv5
Published
2024-08-21 06:10
Modified
2024-12-19 08:28
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: nfc: pn533: Wait for out_urb's completion in pn533_usb_send_frame() Fix a use-after-free that occurs in hcd when in_urb sent from pn533_usb_send_frame() is completed earlier than out_urb. Its callback frees the skb data in pn533_send_async_complete() that is used as a transfer buffer of out_urb. Wait before sending in_urb until the callback of out_urb is called. To modify the callback of out_urb alone, separate the complete function of out_urb and ack_urb. Found by a modified version of syzkaller. BUG: KASAN: use-after-free in dummy_timer Call Trace: memcpy (mm/kasan/shadow.c:65) dummy_perform_transfer (drivers/usb/gadget/udc/dummy_hcd.c:1352) transfer (drivers/usb/gadget/udc/dummy_hcd.c:1453) dummy_timer (drivers/usb/gadget/udc/dummy_hcd.c:1972) arch_static_branch (arch/x86/include/asm/jump_label.h:27) static_key_false (include/linux/jump_label.h:207) timer_expire_exit (include/trace/events/timer.h:127) call_timer_fn (kernel/time/timer.c:1475) expire_timers (kernel/time/timer.c:1519) __run_timers (kernel/time/timer.c:1790) run_timer_softirq (kernel/time/timer.c:1803)
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/0ca78c99656f5c448567db1e148367aa3b01c80aPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/321db5131c92983dac4f3338e8fbb6df214238c0Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/35529d6b827eedb6bf7e81130e4b7e0aba9e58d2Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/39ae73e581112cfe27ba50aecb1c891ce57cecb1Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/8998db5021a28ad67aa8d627bdb4226e4046ccc4Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/9424d2205fe94a095fb9365ec0c6137f0b394a2bPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/9dab880d675b9d0dd56c6428e4e8352a3339371dPatch
Impacted products
Vendor Product Version
Linux Linux Version: c46ee38620a2aa2b25b16bc9738ace80dbff76a4
Version: c46ee38620a2aa2b25b16bc9738ace80dbff76a4
Version: c46ee38620a2aa2b25b16bc9738ace80dbff76a4
Version: c46ee38620a2aa2b25b16bc9738ace80dbff76a4
Version: c46ee38620a2aa2b25b16bc9738ace80dbff76a4
Version: c46ee38620a2aa2b25b16bc9738ace80dbff76a4
Version: c46ee38620a2aa2b25b16bc9738ace80dbff76a4
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   Linux Linux Version: 3.1
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         title: "nfc: pn533: Wait for out_urb's completion in pn533_usb_send_frame()",
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      assignerOrgId: "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      assignerShortName: "Linux",
      cveId: "CVE-2023-52907",
      datePublished: "2024-08-21T06:10:48.171Z",
      dateReserved: "2024-08-21T06:07:11.015Z",
      dateUpdated: "2024-12-19T08:28:19.598Z",
      state: "PUBLISHED",
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To modify the callback of out_urb alone,\\nseparate the complete function of out_urb and ack_urb.\\n\\nFound by a modified version of syzkaller.\\n\\nBUG: KASAN: use-after-free in dummy_timer\\nCall Trace:\\n memcpy (mm/kasan/shadow.c:65)\\n dummy_perform_transfer (drivers/usb/gadget/udc/dummy_hcd.c:1352)\\n transfer (drivers/usb/gadget/udc/dummy_hcd.c:1453)\\n dummy_timer (drivers/usb/gadget/udc/dummy_hcd.c:1972)\\n arch_static_branch (arch/x86/include/asm/jump_label.h:27)\\n static_key_false (include/linux/jump_label.h:207)\\n timer_expire_exit (include/trace/events/timer.h:127)\\n call_timer_fn (kernel/time/timer.c:1475)\\n expire_timers (kernel/time/timer.c:1519)\\n __run_timers (kernel/time/timer.c:1790)\\n run_timer_softirq (kernel/time/timer.c:1803)\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se resolvió la siguiente vulnerabilidad: nfc: pn533: espere a que se complete out_urb en pn533_usb_send_frame() Se corrige un use-after-free que ocurre en hcd cuando in_urb enviado desde pn533_usb_send_frame() se completa antes que out_urb. Su devolución de llamada libera los datos de skb en pn533_send_async_complete() que se utilizan como búfer de transferencia de out_urb. Espere antes de enviar in_urb hasta que se llame a la devolución de llamada de out_urb. Para modificar la devolución de llamada de out_urb solo, separe la función completa de out_urb y ack_urb. Encontrado por una versión modificada de syzkaller. ERROR: KASAN: use-after-free en dummy_timer Rastreo de llamadas: memcpy (mm/kasan/shadow.c:65) dummy_perform_transfer (drivers/usb/gadget/udc/dummy_hcd.c:1352) transfer (drivers/usb/gadget/ udc/dummy_hcd.c:1453) dummy_timer (drivers/usb/gadget/udc/dummy_hcd.c:1972) arch_static_branch (arch/x86/include/asm/jump_label.h:27) static_key_false (include/linux/jump_label.h: 207) timer_expire_exit (include/trace/events/timer.h:127) call_timer_fn (kernel/time/timer.c:1475) expire_timers (kernel/time/timer.c:1519) __run_timers (kernel/time/timer.c: 1790) run_timer_softirq (núcleo/hora/timer.c:1803)\"}],\"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: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}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-416\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"3.1\",\"versionEndExcluding\":\"4.14.303\",\"matchCriteriaId\":\"832DF899-7836-4E2B-B197-9DC370060351\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.15\",\"versionEndExcluding\":\"4.19.270\",\"matchCriteriaId\":\"AE8904A3-99BE-4E49-9682-1F90A6373F4F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.20\",\"versionEndExcluding\":\"5.4.229\",\"matchCriteriaId\":\"A0C0D95E-414A-445E-941B-3EF6A4D3A093\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.5\",\"versionEndExcluding\":\"5.10.164\",\"matchCriteriaId\":\"CA742E66-32D2-459E-AB19-171C4DB3B1F4\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.11\",\"versionEndExcluding\":\"5.15.89\",\"matchCriteriaId\":\"E706841F-E788-4316-9B05-DA8EB60CE6B3\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.16\",\"versionEndExcluding\":\"6.1.7\",\"matchCriteriaId\":\"9275C81F-AE96-4CDB-AD20-7DBD36E5D909\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.2:rc1:*:*:*:*:*:*\",\"matchCriteriaId\":\"FF501633-2F44-4913-A8EE-B021929F49F6\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.2:rc2:*:*:*:*:*:*\",\"matchCriteriaId\":\"2BDA597B-CAC1-4DF0-86F0-42E142C654E9\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.2:rc3:*:*:*:*:*:*\",\"matchCriteriaId\":\"725C78C9-12CE-406F-ABE8-0813A01D66E8\"}]}]}],\"references\":[{\"url\":\"https://git.kernel.org/stable/c/0ca78c99656f5c448567db1e148367aa3b01c80a\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/321db5131c92983dac4f3338e8fbb6df214238c0\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/35529d6b827eedb6bf7e81130e4b7e0aba9e58d2\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/39ae73e581112cfe27ba50aecb1c891ce57cecb1\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/8998db5021a28ad67aa8d627bdb4226e4046ccc4\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/9424d2205fe94a095fb9365ec0c6137f0b394a2b\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/9dab880d675b9d0dd56c6428e4e8352a3339371d\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]}]}}",
      vulnrichment: {
         containers: "{\"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2023-52907\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2024-09-10T16:03:08.481823Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2024-09-11T12:42:18.145Z\"}}], \"cna\": {\"title\": \"nfc: pn533: Wait for out_urb's completion in pn533_usb_send_frame()\", \"affected\": [{\"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\", \"vendor\": \"Linux\", \"product\": \"Linux\", \"versions\": [{\"status\": \"affected\", \"version\": \"c46ee38620a2\", \"lessThan\": \"35529d6b827e\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"c46ee38620a2\", \"lessThan\": \"321db5131c92\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"c46ee38620a2\", \"lessThan\": \"9424d2205fe9\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"c46ee38620a2\", \"lessThan\": \"0ca78c99656f\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"c46ee38620a2\", \"lessThan\": \"39ae73e58111\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"c46ee38620a2\", \"lessThan\": \"8998db5021a2\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"c46ee38620a2\", \"lessThan\": \"9dab880d675b\", \"versionType\": \"git\"}], \"programFiles\": [\"drivers/nfc/pn533/usb.c\"], \"defaultStatus\": \"unaffected\"}, {\"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\", \"vendor\": \"Linux\", \"product\": \"Linux\", \"versions\": [{\"status\": \"affected\", \"version\": \"3.1\"}, {\"status\": \"unaffected\", \"version\": \"0\", \"lessThan\": \"3.1\", \"versionType\": \"custom\"}, {\"status\": \"unaffected\", \"version\": \"4.14.303\", \"versionType\": \"custom\", \"lessThanOrEqual\": \"4.14.*\"}, {\"status\": \"unaffected\", \"version\": \"4.19.270\", \"versionType\": \"custom\", \"lessThanOrEqual\": \"4.19.*\"}, {\"status\": \"unaffected\", \"version\": \"5.4.229\", \"versionType\": \"custom\", \"lessThanOrEqual\": \"5.4.*\"}, {\"status\": \"unaffected\", \"version\": \"5.10.164\", \"versionType\": \"custom\", \"lessThanOrEqual\": \"5.10.*\"}, {\"status\": \"unaffected\", \"version\": \"5.15.89\", \"versionType\": \"custom\", \"lessThanOrEqual\": \"5.15.*\"}, {\"status\": \"unaffected\", \"version\": \"6.1.7\", \"versionType\": \"custom\", \"lessThanOrEqual\": \"6.1.*\"}, {\"status\": \"unaffected\", \"version\": \"6.2\", \"versionType\": \"original_commit_for_fix\", \"lessThanOrEqual\": \"*\"}], \"programFiles\": [\"drivers/nfc/pn533/usb.c\"], \"defaultStatus\": \"affected\"}], \"references\": [{\"url\": \"https://git.kernel.org/stable/c/35529d6b827eedb6bf7e81130e4b7e0aba9e58d2\"}, {\"url\": \"https://git.kernel.org/stable/c/321db5131c92983dac4f3338e8fbb6df214238c0\"}, {\"url\": \"https://git.kernel.org/stable/c/9424d2205fe94a095fb9365ec0c6137f0b394a2b\"}, {\"url\": \"https://git.kernel.org/stable/c/0ca78c99656f5c448567db1e148367aa3b01c80a\"}, {\"url\": \"https://git.kernel.org/stable/c/39ae73e581112cfe27ba50aecb1c891ce57cecb1\"}, {\"url\": \"https://git.kernel.org/stable/c/8998db5021a28ad67aa8d627bdb4226e4046ccc4\"}, {\"url\": \"https://git.kernel.org/stable/c/9dab880d675b9d0dd56c6428e4e8352a3339371d\"}], \"x_generator\": {\"engine\": \"bippy-c9c4e1df01b2\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"In the Linux kernel, the following vulnerability has been resolved:\\n\\nnfc: pn533: Wait for out_urb's completion in pn533_usb_send_frame()\\n\\nFix a use-after-free that occurs in hcd when in_urb sent from\\npn533_usb_send_frame() is completed earlier than out_urb. Its callback\\nfrees the skb data in pn533_send_async_complete() that is used as a\\ntransfer buffer of out_urb. Wait before sending in_urb until the\\ncallback of out_urb is called. To modify the callback of out_urb alone,\\nseparate the complete function of out_urb and ack_urb.\\n\\nFound by a modified version of syzkaller.\\n\\nBUG: KASAN: use-after-free in dummy_timer\\nCall Trace:\\n memcpy (mm/kasan/shadow.c:65)\\n dummy_perform_transfer (drivers/usb/gadget/udc/dummy_hcd.c:1352)\\n transfer (drivers/usb/gadget/udc/dummy_hcd.c:1453)\\n dummy_timer (drivers/usb/gadget/udc/dummy_hcd.c:1972)\\n arch_static_branch (arch/x86/include/asm/jump_label.h:27)\\n static_key_false (include/linux/jump_label.h:207)\\n timer_expire_exit (include/trace/events/timer.h:127)\\n call_timer_fn (kernel/time/timer.c:1475)\\n expire_timers (kernel/time/timer.c:1519)\\n __run_timers (kernel/time/timer.c:1790)\\n run_timer_softirq (kernel/time/timer.c:1803)\"}], \"providerMetadata\": {\"orgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"shortName\": \"Linux\", \"dateUpdated\": \"2024-08-21T06:10:48.171Z\"}}}",
         cveMetadata: "{\"cveId\": \"CVE-2023-52907\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2024-09-12T17:33:13.576Z\", \"dateReserved\": \"2024-08-21T06:07:11.015Z\", \"assignerOrgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"datePublished\": \"2024-08-21T06:10:48.171Z\", \"assignerShortName\": \"Linux\"}",
         dataType: "CVE_RECORD",
         dataVersion: "5.1",
      },
   },
}


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