Answer in brief
CVE-2023-53322 records a High severity (CVSS 8.8) vulnerability in scsi: qla2xxx: Wait for io return on terminate rport. The current sources do not mark it as known exploited. The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 8.8. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
| Product | Affected versions | Fixed versions |
|---|---|---|
| cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | Not reported | Not reported |
| Package | Affected range | Fixed version |
|---|---|---|
| Linux/Linuxgeneric | >=715848ca6fffeb6362a50887d9c26245bd5dfba9 <8a55556cd7e0220486163b1285ce11a8be2ce5fa || >=715848ca6fffeb6362a50887d9c26245bd5dfba9 <4647d2e88918a078359d1532d90c417a38542c9e || >=715848ca6fffeb6362a50887d9c26245bd5dfba9 <d25fded78d88e1515439b3ba581684d683e0b6ab || >=715848ca6fffeb6362a50887d9c26245bd5dfba9 <a9fe97fb7b4ee21bffb76f2acb05769bad27ae70 || >=715848ca6fffeb6362a50887d9c26245bd5dfba9 <079c8264ed9fea8cbcac01ad29040f901cbc3692 || >=715848ca6fffeb6362a50887d9c26245bd5dfba9 <90770dad1eb30967ebd8d37d82830bcf270b3293 || >=715848ca6fffeb6362a50887d9c26245bd5dfba9 <5bcdaafd92be6035ddc77fa76650cf9dd5b864c4 || >=715848ca6fffeb6362a50887d9c26245bd5dfba9 <fc0cba0c7be8261a1625098bd1d695077ec621c9 | 8a55556cd7e0220486163b1285ce11a8be2ce5fa, 4647d2e88918a078359d1532d90c417a38542c9e, d25fded78d88e1515439b3ba581684d683e0b6ab, a9fe97fb7b4ee21bffb76f2acb05769bad27ae70, 079c8264ed9fea8cbcac01ad29040f901cbc3692, 90770dad1eb30967ebd8d37d82830bcf270b3293, 5bcdaafd92be6035ddc77fa76650cf9dd5b864c4, fc0cba0c7be8261a1625098bd1d695077ec621c9 |
| Linux/Linuxgeneric | 2.6.34 | Not reported |
Published upstream
Sep 16, 2025
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 5, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 4, 2026
In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Wait for io return on terminate rport System crash due to use after free. Current code allows terminate_rport_io to exit before making sure all IOs has returned. For FCP-2 device, IO's can hang on in HW because driver has not tear down the session in FW at first sign of cable pull. When dev_loss_tmo timer pops, terminate_rport_io is called and upper layer is about to free various resources. Terminate_rport_io trigger qla to do the final cleanup, but the cleanup might not be fast enough where it leave qla still holding on to the same resource. Wait for IO's to return to upper layer before resources are freed.
Quoted source text, attributed separately from HOL analysis.