CVE-2024-27058는 Linux Linux, linux kernel에서 확인된 높음 등급 보안 취약점입니다. 공개 데이터에 표시된 영향 버전은 >= eafc474e202978ac735c551d5ee1eb8c02e2be54 < c7077f43f30d817d10a9f8245e51576ac114b2f0, >= eafc474e202978ac735c551d5ee1eb8c02e2be54 < 617d55b90e73c7b4aa2733ca6cc3f9b72d1124bb, >= eafc474e202978ac735c551d5ee1eb8c02e2be54 < f82f184874d2761ebaa60dccf577921a0dbb3810, >= eafc474e202978ac735c551d5ee1eb8c02e2be54 < 0a69b6b3a026543bc215ccc866d0aea5579e6ce2, >= 6.6, >= 6.6 < 6.6.24, >= 6.7 < 6.7.12, >= 6.8 < 6.8.3, 6.9입니다. CVSS 기본 점수는 7.8점입니다. 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: tmpfs: fix race on handling dquot rbtree A syzkaller reproducer found a race while attempting to remove dquot information from the rb tree. Fetching the rb_tree root node must also be protected by the dqopt->dqio_sem, otherwise, giving the right timing, shmem_release_dquot() will trigger a warning because it couldn't find a node in the tree, when the real reason was the root node changing before the search starts: Thread 1 Thread 2 - shmem_release_dquot() - shmem_{acquire,release}_dquot() - fetch ROOT - Fetch ROOT - acquire...
영향 제품·버전
제품 Linux Linux, linux kernel
영향 버전 Linux Linux, linux kernel >= eafc474e202978ac735c551d5ee1eb8c02e2be54 < c7077f43f30d817d10a9f8245e51576ac114b2f0, >= eafc474e202978ac735c551d5ee1eb8c02e2be54 < 617d55b90e73c7b4aa2733ca6cc3f9b72d1124bb, >= eafc474e202978ac735c551d5ee1eb8c02e2be54 < f82f184874d2761ebaa60dccf577921a0dbb3810, >= eafc474e202978ac735c551d5ee1eb8c02e2be54 < 0a69b6b3a026543bc215ccc866d0aea5579e6ce2, >= 6.6, >= 6.6 < 6.6.24, >= 6.7 < 6.7.12, >= 6.8 < 6.8.3, 6.9
수정 버전 Linux Linux, linux kernel 6.6.24, 6.7.12, 6.8.3
