CVE-2022-50493
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2022
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
scsi: qla2xxx: Fix crash when I/O abort times out
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.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
unaffected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 71c80b75ce8f08c0978ce9a9816b81b5c3ce5e12 | affected | git | 5f730e489e741c28fe6a5b3308e33c094462acb0 | Unavailable | None listed |
| 71c80b75ce8f08c0978ce9a9816b81b5c3ce5e12 | affected | git | d3871af13aa03fbbe7fbb812eaf140501229a72e | Unavailable | None listed |
| 71c80b75ce8f08c0978ce9a9816b81b5c3ce5e12 | affected | git | cb4dff498468b62e8c520568559b3a9007e104d7 | Unavailable | None listed |
| 71c80b75ce8f08c0978ce9a9816b81b5c3ce5e12 | affected | git | 05382ed9142cf8a8a3fb662224477eecc415778b | Unavailable | None listed |
| 71c80b75ce8f08c0978ce9a9816b81b5c3ce5e12 | affected | git | 68ad83188d782b2ecef2e41ac245d27e0710fe8e | Unavailable | None listed |
| 457173c8b43ecd3ac48c8ace8d4437a50f7ad77b | affected | git | Unavailable | Unavailable | None listed |
| b7abcc7df5e131c0b4bf89cb2411c5301ee83d26 | affected | git | Unavailable | Unavailable | None listed |
| 5.3.17 | affected | semver | 5.4 | Unavailable | None listed |
| 5.4.4 | affected | semver | 5.5 | Unavailable | None listed |
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
affected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 5.5 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 5.5 | Unavailable | None listed |
| 5.10.258 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.86 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.0.16 | unaffected | semver | Unavailable | 6.0.* | None listed |
| 6.1.2 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.2 | unaffected | original_commit_for_fix | Unavailable | * | None listed |