{"id":"DEBIAN-CVE-2024-38565","details":"In the Linux kernel, the following vulnerability has been resolved:  wifi: ar5523: enable proper endpoint verification  Syzkaller reports [1] hitting a warning about an endpoint in use not having an expected type to it.  Fix the issue by checking for the existence of all proper endpoints with their according types intact.  Sadly, this patch has not been tested on real hardware.  [1] Syzkaller report: ------------[ cut here ]------------ usb 1-1: BOGUS urb xfer, pipe 3 != type 1 WARNING: CPU: 0 PID: 3643 at drivers/usb/core/urb.c:504 usb_submit_urb+0xed6/0x1880 drivers/usb/core/urb.c:504 ... Call Trace:  \u003cTASK\u003e  ar5523_cmd+0x41b/0x780 drivers/net/wireless/ath/ar5523/ar5523.c:275  ar5523_cmd_read drivers/net/wireless/ath/ar5523/ar5523.c:302 [inline]  ar5523_host_available drivers/net/wireless/ath/ar5523/ar5523.c:1376 [inline]  ar5523_probe+0x14b0/0x1d10 drivers/net/wireless/ath/ar5523/ar5523.c:1655  usb_probe_interface+0x30f/0x7f0 drivers/usb/core/driver.c:396  call_driver_probe drivers/base/dd.c:560 [inline]  really_probe+0x249/0xb90 drivers/base/dd.c:639  __driver_probe_device+0x1df/0x4d0 drivers/base/dd.c:778  driver_probe_device+0x4c/0x1a0 drivers/base/dd.c:808  __device_attach_driver+0x1d4/0x2e0 drivers/base/dd.c:936  bus_for_each_drv+0x163/0x1e0 drivers/base/bus.c:427  __device_attach+0x1e4/0x530 drivers/base/dd.c:1008  bus_probe_device+0x1e8/0x2a0 drivers/base/bus.c:487  device_add+0xbd9/0x1e90 drivers/base/core.c:3517  usb_set_configuration+0x101d/0x1900 drivers/usb/core/message.c:2170  usb_generic_driver_probe+0xbe/0x100 drivers/usb/core/generic.c:238  usb_probe_device+0xd8/0x2c0 drivers/usb/core/driver.c:293  call_driver_probe drivers/base/dd.c:560 [inline]  really_probe+0x249/0xb90 drivers/base/dd.c:639  __driver_probe_device+0x1df/0x4d0 drivers/base/dd.c:778  driver_probe_device+0x4c/0x1a0 drivers/base/dd.c:808  __device_attach_driver+0x1d4/0x2e0 drivers/base/dd.c:936  bus_for_each_drv+0x163/0x1e0 drivers/base/bus.c:427  __device_attach+0x1e4/0x530 drivers/base/dd.c:1008  bus_probe_device+0x1e8/0x2a0 drivers/base/bus.c:487  device_add+0xbd9/0x1e90 drivers/base/core.c:3517  usb_new_device.cold+0x685/0x10ad drivers/usb/core/hub.c:2573  hub_port_connect drivers/usb/core/hub.c:5353 [inline]  hub_port_connect_change drivers/usb/core/hub.c:5497 [inline]  port_event drivers/usb/core/hub.c:5653 [inline]  hub_event+0x26cb/0x45d0 drivers/usb/core/hub.c:5735  process_one_work+0x9bf/0x1710 kernel/workqueue.c:2289  worker_thread+0x669/0x1090 kernel/workqueue.c:2436  kthread+0x2e8/0x3a0 kernel/kthread.c:376  ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:306  \u003c/TASK\u003e","modified":"2026-09-15T09:03:08.728391270Z","published":"2024-06-19T14:15:16.667Z","upstream":["CVE-2024-38565"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2024-38565"}],"affected":[{"package":{"name":"linux","ecosystem":"Debian:12","purl":"pkg:deb/debian/linux?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.1.94-1"}]}],"versions":["6.1.27-1","6.1.37-1","6.1.38-1","6.1.38-2","6.1.38-2~bpo11+1","6.1.38-3","6.1.38-4","6.1.38-4~bpo11+1","6.1.52-1","6.1.55-1","6.1.55-1~bpo11+1","6.1.64-1","6.1.66-1","6.1.67-1","6.1.69-1","6.1.69-1~bpo11+1","6.1.76-1","6.1.76-1~bpo11+1","6.1.82-1","6.1.85-1","6.1.90-1","6.1.90-1~bpo11+1","6.1.94-1~bpo11+1"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2024-38565.json"}},{"package":{"name":"linux","ecosystem":"Debian:13","purl":"pkg:deb/debian/linux?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.8.12-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2024-38565.json"}},{"package":{"name":"linux","ecosystem":"Debian:14","purl":"pkg:deb/debian/linux?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.8.12-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2024-38565.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"}]}