CVE-2022-50646 in Kernel
요약 (영어)
In the Linux kernel, the following vulnerability has been resolved:
scsi: hpsa: Fix possible memory leak in hpsa_init_one()
The hpda_alloc_ctlr_info() allocates h and its field reply_map. However, in
hpsa_init_one(), if alloc_percpu() failed, the hpsa_init_one() jumps to
clean1 directly, which frees h and leaks the h->reply_map.
Fix by calling hpda_free_ctlr_info() to release h->replay_map and h instead
free h directly.
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책임이 있는
Linux
예약하다
2025. 12. 09.
공개
2025. 12. 09.
상태
확인됨
엔트리
VulDB provides additional information and datapoints for this CVE:
| 아이디 | 취약성 | CWE | 악용 | 대책 | CVE |
|---|---|---|---|---|---|
| 334979 | Linux Kernel hpsa_init_one 서비스 거부 | 401 | 정의되지 않음 | 공식 수정 | CVE-2022-50646 |