CVE-2022-49158 | scsi: qla2xxx: Fix warning message due to adisc being flushed

In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Fix warning message due to adisc being flushed Fix warning message due to adisc being flushed. Linux kernel triggered a warning message where a different error code type is not matching up with the expected type. Add additional translation of one error code type to another. WARNING: CPU: 2 PID: 1131623 at drivers/scsi/qla2xxx/qla_init.c:498 qla2x00_async_adisc_sp_done+0x294/0x2b0 [qla2xxx] CPU: 2 PID: 1131623 Comm: drmgr Not tainted 5.13.0-rc1-autotest #1 .. GPR28: c000000aaa9c8890 c0080000079ab678 c00000140a104800 c00000002bd19000 NIP [c00800000790857c] qla2x00_async_adisc_sp_done+0x294/0x2b0 [qla2xxx] LR [c008000007908578] qla2x00_async_adisc_sp_done+0x290/0x2b0 [qla2xxx] Call Trace: [c00000001cdc3620] [c008000007908578] qla2x00_async_adisc_sp_done+0x290/0x2b0 [qla2xxx] (unreliable) [c00000001cdc3710] [c0080000078f3080] __qla2x00_abort_all_cmds+0x1b8/0x580 [qla2xxx] [c00000001cdc3840] [c0080000078f589c] qla2x00_abort_all_cmds+0x34/0xd0 [qla2xxx] [c00000001cdc3880] [c0080000079153d8] qla2x00_abort_isp_cleanup+0x3f0/0x570 [qla2xxx] [c00000001cdc3920] [c0080000078fb7e8] qla2x00_remove_one+0x3d0/0x480 [qla2xxx] [c00000001cdc39b0] [c00000000071c274] pci_device_remove+0x64/0x120 [c00000001cdc39f0] [c0000000007fb818] device_release_driver_internal+0x168/0x2a0 [c00000001cdc3a30] [c00000000070e304] pci_stop_bus_device+0xb4/0x100 [c00000001cdc3a70] [c00000000070e4f0] pci_stop_and_remove_bus_device+0x20/0x40 [c00000001cdc3aa0] [c000000000073940] pci_hp_remove_devices+0x90/0x130 [c00000001cdc3b30] [c0080000070704d0] disable_slot+0x38/0x90 [rpaphp] [ c00000001cdc3b60] [c00000000073eb4c] power_write_file+0xcc/0x180 [c00000001cdc3be0] [c0000000007354bc] pci_slot_attr_store+0x3c/0x60 [c00000001cdc3c00] [c00000000055f820] sysfs_kf_write+0x60/0x80 [c00000001cdc3c20] [c00000000055df10] kernfs_fop_write_iter+0x1a0/0x290 [c00000001cdc3c70] [c000000000447c4c] new_sync_write+0x14c/0x1d0 [c00000001cdc3d10] [c00000000044b134] vfs_write+0x224/0x330 [c00000001cdc3d60] [c00000000044b3f4] ksys_write+0x74/0x130 [c00000001cdc3db0] [c00000000002df70] system_call_exception+0x150/0x2d0 [c00000001cdc3e10] [c00000000000d45c] system_call_common+0xec/0x278

Published: 2025-02-26 Last update: 2026-06-01 Assigner: 416baaa9-dc9f-4396-8d5f-8c081fb06d67 Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2022-49158 is rated Low Risk (22.2/100): CVSS Medium severity, with low exploitation likelihood (EPSS 0.01%). Monitor for updates and reassess as exploit intelligence or EPSS changes.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2022-49158

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-05-24 0.06% 0.01% -0.05%
2 2026-04-06 0.04% 0.06% +0.02%
3 2025-09-11 — 0.04% —

Full EPSS history (5 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2022-49158

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
5.5 3.1 MEDIUM
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H Click to expand
Attack vector (AV:L)
They already need access on the box, or another person has to do something wrong; it’s not a remote drive-by.
Attack complexity (AC:L)
Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:L)
A normal user session is enough; they don’t have to be admin.
User interaction (UI:N)
Nobody has to click “OK” or open a trap file; it can work without a victim helping.
Scope (S:U)
Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
Confidentiality (C:N)
Doesn’t really leak secrets in a meaningful way.
Integrity (I:N)
Data isn’t meaningfully altered or forged.
Availability (A:H)
Could take the service down hard or make it unusable for people who depend on it.
 1.8 3.6 [email protected]

Weakness enumeration for CVE-2022-49158

GitHub Security Advisory for CVE-2022-49158

GHSA-r2jp-4c5p-2vc2 · Severity: medium — In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Fix warning...

OS Trackers for CVE-2022-49158

vendor priority summary link
debian not yet assigned CVE-2022-49158 not yet assigned priority: Debian including 1 source packages (linux), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 4, open 1. https://security-tracker.debian.org/tracker/CVE-2022-49158
redhat medium — https://access.redhat.com/security/cve/CVE-2022-49158
suse medium — https://www.suse.com/security/cve/CVE-2022-49158/
ubuntu medium CVE-2022-49158 medium priority: Ubuntu including 158 source packages (linux, linux-allwinner-5.19, …), 1551 status rows across 10 suites (bionic, focal, jammy, noble, oracular, plucky, questing, trusty, upstream, xenial): DNE 1145, ignored 150, released 108, not-affected 106, needed 42. https://ubuntu.com/security/CVE-2022-49158

Affected software / configurations for CVE-2022-49158

Vendor Product Version Raw CPE
linux linux_kernel < 5.15.33 cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
linux linux_kernel >= 5.16, < 5.16.19 cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
linux linux_kernel >= 5.17, < 5.17.2 cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

References for CVE-2022-49158

cvelogic Threat Intelligence