CVE-2025-71075

In the Linux kernel, the following vulnerability has been resolved: scsi: aic94xx: fix use-after-free in device removal path The asd_pci_remove() function fails to synchronize with pending tasklets before freeing the asd_ha structure, leading to a potential use-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.

CVSS 3.1

7.8CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS

0.2% chance of exploitation in the next 30 days; higher than 4% of CVEs (scores of 2026-10-25)

CWE

CWE-416

Published

2026-01-13

Modified

2026-10-19

Record from

the NVD, synced 2026-10-21

Affected

• linux:linux_kernel

References

• https://git.kernel.org/stable/c/278455a82245a572aeb218a6212a416a98e418de
• https://git.kernel.org/stable/c/751c19635c2bfaaf2836a533caa3663633066dcf
• https://git.kernel.org/stable/c/a41dc180b6e1229ae49ca290ae14d82101c148c3
• https://git.kernel.org/stable/c/b3e655e52b98a1d3df41c8e42035711e083099f8
• https://git.kernel.org/stable/c/c8f6f88cd1df35155258285c4f43268b361819df

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