CVE-2025-71075

Description

In the Linux kernel, the following vulnerability has been resolved:scsi: aic94xx: fix use-after-free in device removal pathThe asd_pci_remove() function fails to synchronize with pending taskletsbefore freeing the asd_ha structure, leading to a potentialuse-after-free vulnerability.When a device removal is triggered (via hot-unplug or module unload),race condition can occur.The fix adds tasklet_kill() before freeing the asd_ha structure,ensuring all scheduled tasklets complete before cleanup proceeds.

Risk Information

Base Score

7.8

MODERATE

Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS Score

Exploitation Probability

0.053

Associated Vulnerability

No records found

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234