CVE-2025-71075High· 7.8▾ TwilightIn 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, …
▾ Twilight zone — High severity, or a signal on a lesser flaw
impact 42.9 · likelihood 0 · exploitation 0
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Stakeholder-Specific Vulnerability Categorization from CISA's ADP record at CVE.org: whether exploitation is observed, whether an attack can be automated, and how much of the system is at stake.
Exploit-prediction probability, daily snapshots since Sep 8.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via NVD
0.1%
Last analysed / modified upstream
— → 7.8
none → high
0.1% → 0.2%
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.
linux_kernel >= 2.6.19.1, < 5.10.248linux_kernel >= 5.11, < 5.15.198linux_kernel >= 5.16, < 6.1.160linux_kernel >= 6.2, < 6.6.120linux_kernel >= 6.7, < 6.12.64linux_kernel >= 6.13, < 6.18.3linux_kernel = 2.6.19linux_kernel = 6.19Upgrade past the affected range:
linux_kernel 6.18.3Field changes observed since this record was first indexed.
Connected by shared product, vendor, weakness, or advisory.
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