High 8.8Published Jun 18, 2025

CVE-2022-50098scsi: qla2xxx: Fix crash due to stale SRB access around I/O timeouts

Updated under an hour ago (Oct 27, 2026, 7:50 AM ET)

Does this affect you?

It affects Linux and 1 other product. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

Do this next

Start free and add your stack

Free account, 1 product

Every CVE for Linux

Exploited in the last 30 days

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

CVSS: 8.8 HIGH (v3.1, CNA)CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness (CWE): Not given
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: Linux
NVD analysis: Modified
Record last updated: Oct 15, 2026
First seen by InfoSec Signals: Oct 15, 2026

Affected products

Affected products

Linux Linux linux:linux (from the name)	from d74595278f4ab192af66d9e60a9087464638beee before b7bae3886a30d258b5b4fee26647043d68da3661; from d74595278f4ab192af66d9e60a9087464638beee before b70553175d0f94ebd73670bc16ade90bd7f7d76f; from d74595278f4ab192af66d9e60a9087464638beee before 7dcd49c42b14717dd668fd73b503d241fdf82439; from d74595278f4ab192af66d9e60a9087464638beee before c39587bc0abaf16593f7abcdf8aeec3c038c7d52	CNA record
linux linux_kernel linux:linux_kernel	from 4.10 before 5.15.61; from 5.16 before 5.18.18; from 5.19 before 5.19.2	NVD

References

References

https://git.kernel.org/stable/c/b7bae3886a30d258b5b4fee26647043d68da3661	patch
https://git.kernel.org/stable/c/b70553175d0f94ebd73670bc16ade90bd7f7d76f	patch
https://git.kernel.org/stable/c/7dcd49c42b14717dd668fd73b503d241fdf82439	patch
https://git.kernel.org/stable/c/c39587bc0abaf16593f7abcdf8aeec3c038c7d52	patch

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.