CVE-2023-53292
Qualys 위협 인텔 · 심각도 5/5 · QID 591802 · ICS
공개 익스플로잇
권한상승
인증 불필요
원격코드실행
CISA KEV
In the Linux kernel, the following vulnerability has been resolved:
blk-mq: fix NULL dereference on q->elevator in blk_mq_elv_switch_none
After grabbing q->sysfs_lock, q->elevator may become NULL because of
elevator switch.
Fix the NULL dereference on q->elevator by checking it with lock.
blk-mq: fix NULL dereference on q->elevator in blk_mq_elv_switch_none
After grabbing q->sysfs_lock, q->elevator may become NULL because of
elevator switch.
Fix the NULL dereference on q->elevator by checking it with lock.
타임라인
- NVD 공개
- 첫 보도 CISA Advisories · 지멘스 SIMATIC S7-1500 TM MFP
벡터: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H