جزئیات آسیب‌پذیری
CVE-2022-50493
scsi: qla2xxx: Fix crash when I/O abort times out
شرح رسمی (انگلیسی)
In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Fix crash when I/O abort times out While performing CPU hotplug, a crash with the following stack was seen: Call Trace: qla24xx_process_response_queue+0x42a/0x970 [qla2xxx] qla2x00_start_nvme_mq+0x3a2/0x4b0 [qla2xxx] qla_nvme_post_cmd+0x166/0x240 [qla2xxx] nvme_fc_start_fcp_op.part.0+0x119/0x2e0 [nvme_fc] blk_mq_dispatch_rq_list+0x17b/0x610 __blk_mq_sched_dispatch_requests+0xb0/0x140 blk_mq_sched_dispatch_requests+0x30/0x60 __blk_mq_run_hw_queue+0x35/0x90 __blk_mq_delay_run_hw_queue+0x161/0x180 blk_execute_rq+0xbe/0x160 __nvme_submit_sync_cmd+0x16f/0x220 [nvme_core] nvmf_connect_admin_queue+0x11a/0x170 [nvme_fabrics] nvme_fc_create_association.cold+0x50/0x3dc [nvme_fc] nvme_fc_connect_ctrl_work+0x19/0x30 [nvme_fc] process_one_work+0x1e8/0x3c0 On abort timeout, completion was called without checking if the I/O was already completed. Verify that I/O and abort request are indeed outstanding before attempting completion.
امتیازهای CVSS
| امتیاز | نسخه | منبع | بردار |
|---|---|---|---|
| 8.8بالا | 3.1 | CVEProject cvelistV5 (CNA) (Linux) | CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
محصولات آسیب‌پذیر
| فروشنده | محصول | نسخه‌ها | منبع |
|---|---|---|---|
| Linux | Linux | 457173c8b43ecd3ac48c8ace8d4437a50f7ad77b | CVEProject cvelistV5 (CNA) |
| Linux | Linux | 5.5 | CVEProject cvelistV5 (CNA) |
| Linux | Linux | b7abcc7df5e131c0b4bf89cb2411c5301ee83d26 | CVEProject cvelistV5 (CNA) |
| Linux | Linux | 5.3.17 ≤ v < 5.4 | CVEProject cvelistV5 (CNA) |
| Linux | Linux | 5.4.4 ≤ v < 5.5 | CVEProject cvelistV5 (CNA) |
| Linux | Linux | 71c80b75ce8f08c0978ce9a9816b81b5c3ce5e12 ≤ v < d3871af13aa03fbbe7fbb812eaf140501229a72e | CVEProject cvelistV5 (CNA) |
| Linux | Linux | 71c80b75ce8f08c0978ce9a9816b81b5c3ce5e12 ≤ v < cb4dff498468b62e8c520568559b3a9007e104d7 | CVEProject cvelistV5 (CNA) |
| Linux | Linux | 71c80b75ce8f08c0978ce9a9816b81b5c3ce5e12 ≤ v < 5f730e489e741c28fe6a5b3308e33c094462acb0 | CVEProject cvelistV5 (CNA) |
| Linux | Linux | 71c80b75ce8f08c0978ce9a9816b81b5c3ce5e12 ≤ v < 05382ed9142cf8a8a3fb662224477eecc415778b | CVEProject cvelistV5 (CNA) |
| Linux | Linux | 71c80b75ce8f08c0978ce9a9816b81b5c3ce5e12 ≤ v < 68ad83188d782b2ecef2e41ac245d27e0710fe8e | CVEProject cvelistV5 (CNA) |
منابع و راهنماها
۵- https://git.kernel.org/stable/c/5f730e489e741c28fe6a5b3308e33c094462acb0
- https://git.kernel.org/stable/c/d3871af13aa03fbbe7fbb812eaf140501229a72e
- https://git.kernel.org/stable/c/cb4dff498468b62e8c520568559b3a9007e104d7
- https://git.kernel.org/stable/c/05382ed9142cf8a8a3fb662224477eecc415778b
- https://git.kernel.org/stable/c/68ad83188d782b2ecef2e41ac245d27e0710fe8e
اطلاعات
- تاریخ انتشار
- ۱۴۰۴/۰۷/۱۲
- آخرین به‌روزرسانی
- ۱۴۰۵/۰۷/۲۴
- وضعیت
- منتشرشده
- صادرکننده (CNA)
- Linux
پیش‌بینی بهره‌برداری (EPSS)
ارزیابی SSVC (CISA)
- قابل خودکارسازی
- خیر
- وضعیت بهره‌برداری
- ندارد
- اثر فنی
- کامل
ضعف‌ها (CWE)
- —