CVE-2022-50098scsi: qla2xxx: Fix crash due to stale SRB access around I/O timeouts
Updated under an hour ago ()
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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
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
- https://git.kernel.org/stable/c/b7bae3886a30d258b5b4fee26647043d68da3661patch
- https://git.kernel.org/stable/c/b70553175d0f94ebd73670bc16ade90bd7f7d76fpatch
- https://git.kernel.org/stable/c/7dcd49c42b14717dd668fd73b503d241fdf82439patch
- https://git.kernel.org/stable/c/c39587bc0abaf16593f7abcdf8aeec3c038c7d52patch
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.