CVE-2022-50098

low-risk
Published 2025-06-18

In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Fix crash due to stale SRB access around I/O timeouts Ensure SRB is returned during I/O timeout error escalation. If that is not possible fail the escalation path. Following crash stack was seen: BUG: unable to handle kernel paging request at 0000002f56aa90f8 IP: qla_chk_edif_rx_sa_delete_pending+0x14/0x30 [qla2xxx] Call Trace: ? qla2x00_status_entry+0x19f/0x1c50 [qla2xxx] ? qla2x00_start_sp+0x116/0x1170 [qla2xxx] ? dma_pool_alloc+0x1d6/0x210 ? mempool_alloc+0x54/0x130 ? qla24xx_process_response_queue+0x548/0x12b0 [qla2xxx] ? qla_do_work+0x2d/0x40 [qla2xxx] ? process_one_work+0x14c/0x390

Do I need to act?

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0.02% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
5
CVSS 5.5/10 Medium
LOCAL / LOW complexity

Affected Products (1)

Affected Vendors

Linux

References (4)

Patch https://git.kernel.org/stable/c/7dcd49c42b14717dd668fd73b503d241fdf82439
Patch https://git.kernel.org/stable/c/b70553175d0f94ebd73670bc16ade90bd7f7d76f
Patch https://git.kernel.org/stable/c/b7bae3886a30d258b5b4fee26647043d68da3661
Patch https://git.kernel.org/stable/c/c39587bc0abaf16593f7abcdf8aeec3c038c7d52
23
/ 100
low-risk
Severity 18/34 · Moderate
Exploitability 0/34 · Minimal
Exposure 5/34 · Minimal