CVE-2022-49155

scsi: qla2xxx: Suppress a kernel complaint in qla_create_qpair()

MEDIUM

5.5

CVSS Score

Published: February 26, 2025 at 01:55 AM UTC

Updated: June 17, 2026 at 05:17 AM UTC

1 product affected across 1 vendorLinux Kernel

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Severity

MEDIUM5.5

Exploit prediction

EPSS 0.3%

SSVC

No known exploit

Description

In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Suppress a kernel complaint in qla_create_qpair() [ 12.323788] BUG: using smp_processor_id() in preemptible [00000000] code: systemd-udevd/1020 [ 12.332297] caller is qla2xxx_create_qpair+0x32a/0x5d0 [qla2xxx] [ 12.338417] CPU: 7 PID: 1020 Comm: systemd-udevd Tainted: G I --------- --- 5.14.0-29.el9.x86_64 #1 [ 12.348827] Hardware name: Dell Inc. PowerEdge R610/0F0XJ6, BIOS 6.6.0 05/22/2018 [ 12.356356] Call Trace: [ 12.358821] dump_stack_lvl+0x34/0x44 [ 12.362514] check_preemption_disabled+0xd9/0xe0 [ 12.367164] qla2xxx_create_qpair+0x32a/0x5d0 [qla2xxx] [ 12.372481] qla2x00_probe_one+0xa3a/0x1b80 [qla2xxx] [ 12.377617] ? _raw_spin_lock_irqsave+0x19/0x40 [ 12.384284] local_pci_probe+0x42/0x80 [ 12.390162] ? pci_match_device+0xd7/0x110 [ 12.396366] pci_device_probe+0xfd/0x1b0 [ 12.402372] really_probe+0x1e7/0x3e0 [ 12.408114] __driver_probe_device+0xfe/0x180 [ 12.414544] driver_probe_device+0x1e/0x90 [ 12.420685] __driver_attach+0xc0/0x1c0 [ 12.426536] ? __device_attach_driver+0xe0/0xe0 [ 12.433061] ? __device_attach_driver+0xe0/0xe0 [ 12.439538] bus_for_each_dev+0x78/0xc0 [ 12.445294] bus_add_driver+0x12b/0x1e0 [ 12.451021] driver_register+0x8f/0xe0 [ 12.456631] ? 0xffffffffc07bc000 [ 12.461773] qla2x00_module_init+0x1be/0x229 [qla2xxx] [ 12.468776] do_one_initcall+0x44/0x200 [ 12.474401] ? load_module+0xad3/0xba0 [ 12.479908] ? kmem_cache_alloc_trace+0x45/0x410 [ 12.486268] do_init_module+0x5c/0x280 [ 12.491730] __do_sys_init_module+0x12e/0x1b0 [ 12.497785] do_syscall_64+0x3b/0x90 [ 12.503029] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 12.509764] RIP: 0033:0x7f554f73ab2e

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Linux Kernel · Linux

95%

v < 4.14.2764.13 ≤ v < 4.14.2764.13 ≤ v < 4.19.2384.13 ≤ v < 5.10.1104.13 ≤ v < 5.15.334.13 ≤ v < 5.16.194.13 ≤ v < 5.17.24.13 ≤ v < 5.184.13 ≤ v < 5.4.1894.15 ≤ v < 4.19.2384.20 ≤ v < 5.4.1895.11 ≤ v < 5.15.335.16 ≤ v < 5.16.195.17 ≤ v < 5.17.25.5 ≤ v < 5.10.1104.13e326d22af9653dd8eff05d71f0d1bad9174578a3

Vendor states this is fixed in 1ab81d82fb1db7ec4be4b0d04563513e6d4bcdd5 (fixed)

Vendor states this is fixed in 43195a0c620761fbb88db04e2475313855b948a4 (fixed)

Vendor states this is fixed in 8077a7162bc3cf658dd9ff112bc77716c08458c5 (fixed)

Vendor states this is fixed in 9c33d49ab9f3d8bd7512b3070cd2f07c4a8849d5 (fixed)

Vendor states this is fixed in a60447e7d451df42c7bde43af53b34f10f34f469 (fixed)

Vendor states this is fixed in a669a22aef0ceff706b885370af74b5a60a8ac85 (fixed)

Vendor states this is fixed in f68776f28d9134fa65056e7e63bfc734049730b7 (fixed)

Vendor states this is fixed in f97316dd393bc8df1cc2af6295a97b876eecf252 (fixed)

Vendor states this is fixed in 4.13 (unaffected)

Vendor states this is fixed in 4.14.276 (unaffected)

Vendor states this is fixed in 4.19.238 (unaffected)

Vendor states this is fixed in 5.10.110 (unaffected)

Vendor states this is fixed in 5.15.33 (unaffected)

Vendor states this is fixed in 5.16.19 (unaffected)

Vendor states this is fixed in 5.17.2 (unaffected)

Vendor states this is fixed in 5.18 (unaffected)

Vendor states this is fixed in 5.4.189 (unaffected)

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references