CVE-2024-42289

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Source
https://cve.org/CVERecord?id=CVE-2024-42289
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-42289.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2024-42289
Downstream
Related
Published
2024-08-17T09:08:59.113Z
Modified
2026-03-20T12:37:40.311329Z
Summary
scsi: qla2xxx: During vport delete send async logout explicitly
Details

In the Linux kernel, the following vulnerability has been resolved:

scsi: qla2xxx: During vport delete send async logout explicitly

During vport delete, it is observed that during unload we hit a crash because of stale entries in outstanding command array. For all these stale I/O entries, ehabort was issued and aborted (fastfail_io = 2009h) but I/Os could not complete while vport delete is in process of deleting.

BUG: kernel NULL pointer dereference, address: 000000000000001c #PF: supervisor read access in kernel mode #PF: errorcode(0x0000) - not-present page PGD 0 P4D 0 Oops: 0000 [#1] PREEMPT SMP NOPTI Workqueue: qla2xxxwq qladowork [qla2xxx] RIP: 0010:dmadirectunmapsg+0x51/0x1e0 RSP: 0018:ffffa1e1e150fc68 EFLAGS: 00010046 RAX: 0000000000000000 RBX: 0000000000000021 RCX: 0000000000000001 RDX: 0000000000000021 RSI: 0000000000000000 RDI: ffff8ce208a7a0d0 RBP: ffff8ce208a7a0d0 R08: 0000000000000000 R09: ffff8ce378aac9c8 R10: ffff8ce378aac8a0 R11: ffffa1e1e150f9d8 R12: 0000000000000000 R13: 0000000000000000 R14: ffff8ce378aac9c8 R15: 0000000000000000 FS: 0000000000000000(0000) GS:ffff8d217f000000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000000000000001c CR3: 0000002089acc000 CR4: 0000000000350ee0 Call Trace: <TASK> qla2xxxqpairspfreedma+0x417/0x4e0 ? qla2xxxqpairspcompl+0x10d/0x1a0 ? qla2x00statusentry+0x768/0x2830 ? newidlebalance+0x2f0/0x430 ? dequeueentity+0x100/0x3c0 ? qla24xxprocessresponse_queue+0x6a1/0x19e0 ? _schedule+0x2d5/0x1140 ? qladowork+0x47/0x60 ? processonework+0x267/0x440 ? processonework+0x440/0x440 ? workerthread+0x2d/0x3d0 ? processonework+0x440/0x440 ? kthread+0x156/0x180 ? setkthreadstruct+0x50/0x50 ? retfromfork+0x22/0x30 </TASK>

Send out async logout explicitly for all the ports during vport delete.

Database specific 
{
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/42xxx/CVE-2024-42289.json"
}
References

Affected packages

Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Affected ranges

Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
efa93f48fa9d423fda166bc3b6c0cbb09682492e
Fixed
086489256696eb774654a5410e86381c346356fe
Fixed
171ac4b495f9473bc134356a00095b47e6409e52
Fixed
e5ed6a26ffdec0c91cf0b6138afbd675c00ad5fc
Fixed
b12c54e51ba83c1fbc619d35083d7872e42ecdef
Fixed
d28a2075bb530489715a3b011e1dd8765ba20313
Fixed
87c25fcb95aafabb6a4914239f4ab41b07a4f9b7
Fixed
b35d6d5a2f38605cddea7d5c64cded894fbe8ede
Fixed
76f480d7c717368f29a3870f7d64471ce0ff8fb2
Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
01cda405c88b5ce1ff8c7d4006ec23ade2b0a507
Last affected
030680c5b21d4ec33234d17503827800e4550345

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-42289.json"