Linux Linux, Red Hat Enterprise Linux 10, Red Hat Enterprise Linux 10.0 Extended Update Support 취약점
In the Linux kernel, the following vulnerability has been resolved: usbip: validate number_of_packets in usbip_pack_ret_submit() When a USB/IP client receives a RET_SUBMIT response, usbip_pack_ret_submit() unconditionally overwrites urb->number_of_packets from the network PDU. This value is subsequently used as the loop bound in usbip_recv_iso() and usbip_pad_iso() to iterate over urb->iso_frame_desc[], a flexible array whose size was fixed at URB allocation time based on the *original* number_of_packets from the CMD_SUBMIT. A malicious USB/IP server can set number_of_packets in the respons...
In the Linux kernel, the following vulnerability has been resolved: usbip: validate number_of_packets in usbip_pack_ret_submit() When a USB/IP client receives a RET_SUBMIT response, usbip_pack_ret_submit() unconditionally overwrites urb->number_of_packets from the network PDU. This value is subsequently used as the loop bound in usbip_recv_iso() and usbip_pad_iso() to iterate over urb->iso_frame_desc[], a flexible array whose size was fixed at URB allocation time based on the *original* number_of_packets from the CMD_SUBMIT. A malicious USB/IP server can set number_of_packets in the respons...
영향 제품·버전
제품 Linux Linux, Red Hat Enterprise Linux 10, Red Hat Enterprise Linux 10.0 Extended Update Support
영향 버전 Linux Linux, Red Hat Enterprise Linux 10, Red Hat Enterprise Linux 10.0 Extended Update Support >= 1325f85fa49f57df034869de430f7c302ae23109 < 324262c38438255bf6bdbf6342ca47c0badaab76, >= 1325f85fa49f57df034869de430f7c302ae23109 < 973f2c250289f5bf6cc146b98aa6fdde11fe50d6, >= 1325f85fa49f57df034869de430f7c302ae23109 < ce744264b06b97069b3722511ab355738311fee0, >= 1325f85fa49f57df034869de430f7c302ae23109 < 885c8591784da6314f9aa82fa460ac69f9f79e5f, >= 1325f85fa49f57df034869de430f7c302ae23109 < 8d155e2d1c4102f74f82a2bf9c016164bb0f7384, >= 1325f85fa49f57df034869de430f7c302ae23109 < 906f16a836de13fe61f49cdce2f66f2dbd14caf4, >= 1325f85fa49f57df034869de430f7c302ae23109 < ef8ebb1c637b4cfb61a9dd2e013376774ee2033b, >= 1325f85fa49f57df034869de430f7c302ae23109 < 5e1c4ece08ccdc197177631f111845a2c68eede3, >= 1325f85fa49f57df034869de430f7c302ae23109 < 2ab833a16a825373aad2ba7d54b572b277e95b71, >= d9638d9236eed035a575feddec61d036dacc2676, >= ca7d3501b7a287c18b5b470e871d3029b0f4842a, >= 1ce528277e1a66856ed3f7526c1e3458c0ed4a70, >= db898d0c5c493ce4177d5e1d3a953e079a56a24b, >= 5aa02704b9ee67c5b2ee26d54c5f4eb99e93ba9a, >= 2.6.32.37 < 2.6.33, >= 2.6.33.10 < 2.6.34, >= 2.6.34.11 < 2.6.35, >= 2.6.35.13 < 2.6.36, >= 2.6.38.3 < 2.6.39, >= 2.6.39
수정 버전 Linux Linux, Red Hat Enterprise Linux 10, Red Hat Enterprise Linux 10.0 Extended Update Support 6.6.136, 6.12.83, 6.18.24, 6.19.14, 7.0.1
Linux Linux, Red Hat Enterprise Linux 10, Red Hat Enterprise Linux 10.0 Extended Update Support의 현재 전체 버전이 공식 영향 범위(Linux Linux, Red Hat Enterprise Linux 10, Red Hat Enterprise Linux 10.0 Extended Update Support >= 1325f85fa49f57df034869de430f7c302ae23109 < 324262c38438255bf6bdbf6342ca47c0badaab76, >= 1325f85fa49f57df034869de430f7c302ae23109 < 973f2c250289f5bf6cc146b98aa6fdde11fe50d6, >= 1325f85fa49f57df034869de430f7c302ae23109 < ce744264b06b97069b3722511ab355738311fee0, >= 1325f85fa49f57df034869de430f7c302ae23109 < 885c8591784da6314f9aa82fa460ac69f9f79e5f, >= 1325f85fa49f57df034869de430f7c302ae23109 < 8d155e2d1c4102f74f82a2bf9c016164bb0f7384, >= 1325f85fa49f57df034869de430f7c302ae23109 < 906f16a836de13fe61f49cdce2f66f2dbd14caf4, >= 1325f85fa49f57df034869de430f7c302ae23109 < ef8ebb1c637b4cfb61a9dd2e013376774ee2033b, >= 1325f85fa49f57df034869de430f7c302ae23109 < 5e1c4ece08ccdc197177631f111845a2c68eede3, >= 1325f85fa49f57df034869de430f7c302ae23109 < 2ab833a16a825373aad2ba7d54b572b277e95b71, >= d9638d9236eed035a575feddec61d036dacc2676, >= ca7d3501b7a287c18b5b470e871d3029b0f4842a, >= 1ce528277e1a66856ed3f7526c1e3458c0ed4a70, >= db898d0c5c493ce4177d5e1d3a953e079a56a24b, >= 5aa02704b9ee67c5b2ee26d54c5f4eb99e93ba9a, >= 2.6.32.37 < 2.6.33, >= 2.6.33.10 < 2.6.34, >= 2.6.34.11 < 2.6.35, >= 2.6.35.13 < 2.6.36, >= 2.6.38.3 < 2.6.39, >= 2.6.39)에 포함되는지 확인합니다. OS를 선택하면 해당 OS의 제품·패키지·KB·APAR 확인 명령만 표시됩니다.
조치방안
제3자 참조와 수정 버전 값(6.6.136, 6.12.83, 6.18.24, 6.19.14, 7.0.1)은 보조 근거로만 사용하고, 공급사 공식 보안 권고에서 조치 기준을 재확인합니다.
조치 후 확인사항
패치 후 같은 명령으로 전체 버전을 다시 확인해 Linux Linux, Red Hat Enterprise Linux 10, Red Hat Enterprise Linux 10.0 Extended Update Support 6.6.136, 6.12.83, 6.18.24, 6.19.14, 7.0.1 기준을 충족하는지 확인합니다. 이어서 메모리 손상 관련 오류·공격 흔적이 새로 발생하지 않는지 확인합니다.
