scsi: qedf: Add stag_work to all the vports

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2022-48825
StatePUBLISHED
AssignerLinux
Source PriorityCVE Program / NVD first with legacy fallback
Published2024-07-16 12:15:06 UTC
Updated2026-08-13 00:17:26 UTC
DescriptionIn the Linux kernel, the following vulnerability has been resolved: scsi: qedf: Add stag_work to all the vports Call trace seen when creating NPIV ports, only 32 out of 64 show online. stag work was not initialized for vport, hence initialize the stag work. WARNING: CPU: 8 PID: 645 at kernel/workqueue.c:1635 __queue_delayed_work+0x68/0x80 CPU: 8 PID: 645 Comm: kworker/8:1 Kdump: loaded Tainted: G IOE --------- -- 4.18.0-348.el8.x86_64 #1 Hardware name: Dell Inc. PowerEdge MX740c/0177V9, BIOS 2.12.2 07/09/2021 Workqueue: events fc_lport_timeout [libfc] RIP: 0010:__queue_delayed_work+0x68/0x80 Code: 89 b2 88 00 00 00 44 89 82 90 00 00 00 48 01 c8 48 89 42 50 41 81 f8 00 20 00 00 75 1d e9 60 24 07 00 44 89 c7 e9 98 f6 ff ff <0f> 0b eb c5 0f 0b eb a1 0f 0b eb a7 0f 0b eb ac 44 89 c6 e9 40 23 RSP: 0018:ffffae514bc3be40 EFLAGS: 00010006 RAX: ffff8d25d6143750 RBX: 0000000000000202 RCX: 0000000000000002 RDX: ffff8d2e31383748 RSI: ffff8d25c000d600 RDI: ffff8d2e31383788 RBP: ffff8d2e31380de0 R08: 0000000000002000 R09: ffff8d2e31383750 R10: ffffffffc0c957e0 R11: ffff8d2624800000 R12: ffff8d2e31380a58 R13: ffff8d2d915eb000 R14: ffff8d25c499b5c0 R15: ffff8d2e31380e18 FS: 0000000000000000(0000) GS:ffff8d2d1fb00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000055fd0484b8b8 CR3: 00000008ffc10006 CR4: 00000000007706e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 PKRU: 55555554 Call Trace: queue_delayed_work_on+0x36/0x40 qedf_elsct_send+0x57/0x60 [qedf] fc_lport_enter_flogi+0x90/0xc0 [libfc] fc_lport_timeout+0xb7/0x140 [libfc] process_one_work+0x1a7/0x360 ? create_worker+0x1a0/0x1a0 worker_thread+0x30/0x390 ? create_worker+0x1a0/0x1a0 kthread+0x116/0x130 ? kthread_flush_work_fn+0x10/0x10 ret_from_fork+0x35/0x40 ---[ end trace 008f00f722f2c2ff ]-- Initialize stag work for all the vports.

Risk And Classification

Primary CVSS: v3.1 5.5 MEDIUM from [email protected]

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Problem Types: NVD-CWE-noinfo

CVSS v3.1 Breakdown

Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Linux Linux Kernel All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Linux Linux affected ab0a82991fcaae0b0d895c0aea36e91730c2d00a aa7352aa155e19815b41f09f114fe9f110fde4d8 git Not specified
CNA Linux Linux affected ab0a82991fcaae0b0d895c0aea36e91730c2d00a 1f53bbf27a876f7e61262bd74c18680ac11d4c31 git Not specified
CNA Linux Linux affected ab0a82991fcaae0b0d895c0aea36e91730c2d00a 0be556512cd0dfcf5ec1a140d9f42d88221a5d4e git Not specified
CNA Linux Linux affected ab0a82991fcaae0b0d895c0aea36e91730c2d00a b70a99fd13282d7885f69bf1372e28b7506a1613 git Not specified
CNA Linux Linux affected 5.8 Not specified
CNA Linux Linux unaffected 5.8 semver Not specified
CNA Linux Linux unaffected 5.10.101 5.10.* semver Not specified
CNA Linux Linux unaffected 5.15.24 5.15.* semver Not specified
CNA Linux Linux unaffected 5.16.10 5.16.* semver Not specified
CNA Linux Linux unaffected 5.17 * original_commit_for_fix Not specified

References

ReferenceSourceLinkTags
git.kernel.org/stable/c/0be556512cd0dfcf5ec1a140d9f42d88221a5d4e af854a3a-2127-422b-91ae-364da2661108 git.kernel.org Patch
git.kernel.org/stable/c/b70a99fd13282d7885f69bf1372e28b7506a1613 af854a3a-2127-422b-91ae-364da2661108 git.kernel.org Patch
git.kernel.org/stable/c/1f53bbf27a876f7e61262bd74c18680ac11d4c31 af854a3a-2127-422b-91ae-364da2661108 git.kernel.org Patch
git.kernel.org/stable/c/aa7352aa155e19815b41f09f114fe9f110fde4d8 af854a3a-2127-422b-91ae-364da2661108 git.kernel.org Patch
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