CVE-2025-71075
scsi: aic94xx: fix use-after-free in device removal path
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
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.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Jan 13, 2026 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
2908d778ab3e244900c310974e1fc1c69066e450 < c8f6f88cd1df35155258285c4f43268b361819df 2908d778ab3e244900c310974e1fc1c69066e450 < 278455a82245a572aeb218a6212a416a98e418de 2908d778ab3e244900c310974e1fc1c69066e450 < b3e655e52b98a1d3df41c8e42035711e083099f8 2908d778ab3e244900c310974e1fc1c69066e450 < e354793a7ab9bb0934ea699a9d57bcd1b48fc27b 2908d778ab3e244900c310974e1fc1c69066e450 < a41dc180b6e1229ae49ca290ae14d82101c148c3 2908d778ab3e244900c310974e1fc1c69066e450 < 751c19635c2bfaaf2836a533caa3663633066dcf 2908d778ab3e244900c310974e1fc1c69066e450 < f6ab594672d4cba08540919a4e6be2e202b60007
Linux / Linux
2.6.19
References
git.kernel.org: https://git.kernel.org/stable/c/c8f6f88cd1df35155258285c4f43268b361819df git.kernel.org: https://git.kernel.org/stable/c/278455a82245a572aeb218a6212a416a98e418de git.kernel.org: https://git.kernel.org/stable/c/b3e655e52b98a1d3df41c8e42035711e083099f8 git.kernel.org: https://git.kernel.org/stable/c/e354793a7ab9bb0934ea699a9d57bcd1b48fc27b git.kernel.org: https://git.kernel.org/stable/c/a41dc180b6e1229ae49ca290ae14d82101c148c3 git.kernel.org: https://git.kernel.org/stable/c/751c19635c2bfaaf2836a533caa3663633066dcf git.kernel.org: https://git.kernel.org/stable/c/f6ab594672d4cba08540919a4e6be2e202b60007