Vulnerability Description
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 Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | >= 2.6.19.1, < 5.10.248 |
Related Weaknesses (CWE)
References
- https://git.kernel.org/stable/c/278455a82245a572aeb218a6212a416a98e418dePatch
- https://git.kernel.org/stable/c/751c19635c2bfaaf2836a533caa3663633066dcfPatch
- https://git.kernel.org/stable/c/a41dc180b6e1229ae49ca290ae14d82101c148c3Patch
- https://git.kernel.org/stable/c/b3e655e52b98a1d3df41c8e42035711e083099f8Patch
- https://git.kernel.org/stable/c/c8f6f88cd1df35155258285c4f43268b361819dfPatch
- https://git.kernel.org/stable/c/e354793a7ab9bb0934ea699a9d57bcd1b48fc27bPatch
- https://git.kernel.org/stable/c/f6ab594672d4cba08540919a4e6be2e202b60007Patch
FAQ
What is CVE-2025-71075?
CVE-2025-71075 is a vulnerability with a CVSS score of 7.8 (HIGH). 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 ...
How severe is CVE-2025-71075?
CVE-2025-71075 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2025-71075?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.