{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-52907","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2024-08-21T06:07:11.015Z","datePublished":"2024-08-21T06:10:48.171Z","dateUpdated":"2025-05-04T07:45:47.091Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2025-05-04T07:45:47.091Z"},"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)"}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/nfc/pn533/usb.c"],"versions":[{"version":"c46ee38620a2aa2b25b16bc9738ace80dbff76a4","lessThan":"35529d6b827eedb6bf7e81130e4b7e0aba9e58d2","status":"affected","versionType":"git"},{"version":"c46ee38620a2aa2b25b16bc9738ace80dbff76a4","lessThan":"321db5131c92983dac4f3338e8fbb6df214238c0","status":"affected","versionType":"git"},{"version":"c46ee38620a2aa2b25b16bc9738ace80dbff76a4","lessThan":"9424d2205fe94a095fb9365ec0c6137f0b394a2b","status":"affected","versionType":"git"},{"version":"c46ee38620a2aa2b25b16bc9738ace80dbff76a4","lessThan":"0ca78c99656f5c448567db1e148367aa3b01c80a","status":"affected","versionType":"git"},{"version":"c46ee38620a2aa2b25b16bc9738ace80dbff76a4","lessThan":"39ae73e581112cfe27ba50aecb1c891ce57cecb1","status":"affected","versionType":"git"},{"version":"c46ee38620a2aa2b25b16bc9738ace80dbff76a4","lessThan":"8998db5021a28ad67aa8d627bdb4226e4046ccc4","status":"affected","versionType":"git"},{"version":"c46ee38620a2aa2b25b16bc9738ace80dbff76a4","lessThan":"9dab880d675b9d0dd56c6428e4e8352a3339371d","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/nfc/pn533/usb.c"],"versions":[{"version":"3.1","status":"affected"},{"version":"0","lessThan":"3.1","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":"5.10.164","lessThanOrEqual":"5.10.*","status":"unaffected","versionType":"semver"},{"version":"5.15.89","lessThanOrEqual":"5.15.*","status":"unaffected","versionType":"semver"},{"version":"6.1.7","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":"3.1","versionEndExcluding":"4.14.303"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.1","versionEndExcluding":"4.19.270"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.1","versionEndExcluding":"5.4.229"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.1","versionEndExcluding":"5.10.164"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.1","versionEndExcluding":"5.15.89"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.1","versionEndExcluding":"6.1.7"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.1","versionEndExcluding":"6.2"}]}]}],"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"}],"title":"nfc: pn533: Wait for out_urb's completion in pn533_usb_send_frame()","x_generator":{"engine":"bippy-1.2.0"}},"adp":[{"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"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2024-09-12T17:33:13.576Z"}}]}}