CVE-2024-38538는 Linux Linux, linux kernel에서 확인된 높음 등급 보안 취약점입니다. 공개 데이터에 표시된 영향 버전은 >= 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 3e01fc3c66e65d9afe98f1489047a1b2dd8741ca, >= 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < b2b7c43cd32080221bb233741bd6011983fe7c11, >= 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 82090f94c723dab724b1c32db406091d40448a17, >= 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < c964429ef53f42098a6545a5dabeb1441c1e821d, >= 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 28126b83f86ab9cc7936029c2dff845d3dcedba2, >= 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 1abb371147905ba250b4cc0230c4be7e90bea4d5, >= 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < f482fd4ce919836a49012b2d31b00fc36e2488f2, >= 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 5b5d669f569807c7ab07546e73c0741845a2547a, >= 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 8bd67ebb50c0145fd2ca8681ab65eb7e8cde1afc, >= 2.6.12, >= 2.6.12 < 6.1.93, >= 6.2 < 6.6.33, >= 6.7 < 6.8.12, >= 6.9 < 6.9.3입니다. CVSS 기본 점수는 7.1점입니다. 현재 CISA KEV 등록은 확인되지 않았습니다.
NVD 영문 원문의 세부 내용은 한국어 설명으로 순차 보강 중입니다. 보강 전에는 제품·위험도·실제 악용 여부처럼 공개 데이터로 확인된 정보만 표시합니다.
영문 원문 보기
In the Linux kernel, the following vulnerability has been resolved: net: bridge: xmit: make sure we have at least eth header len bytes syzbot triggered an uninit value[1] error in bridge device's xmit path by sending a short (less than ETH_HLEN bytes) skb. To fix it check if we can actually pull that amount instead of assuming. Tested with dropwatch: drop at: br_dev_xmit+0xb93/0x12d0 [bridge] (0xffffffffc06739b3) origin: software timestamp: Mon May 13 11:31:53 2024 778214037 nsec protocol: 0x88a8 length: 2 original length: 2 drop reason: PKT_TOO_SMALL [1] BUG: KMSAN: uninit-value in br_dev_...