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4.4
CVSSv3

CVE-2023-33250

Published: 21/05/2023 Updated: 25/03/2024
CVSS v3 Base Score: 4.4 | Impact Score: 3.6 | Exploitability Score: 0.8
VMScore: 0
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Vulnerability Summary

The Linux kernel 6.3 has a use-after-free in iopt_unmap_iova_range in drivers/iommu/iommufd/io_pagetable.c.

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linux linux kernel 6.3

netapp h300s_firmware -

netapp h500s_firmware -

netapp h700s_firmware -

netapp h410s_firmware -

References

CWE-416https://groups.google.com/g/syzkaller/c/G6P9yecsTZ8/m/iiqFVOM9BwAJhttps://security.netapp.com/advisory/ntap-20230622-0006/https://lore.kernel.org/linux-iommu/ZDabT%2FuRl%2FjxFhm0%40ip-172-31-85-199.ec2.internal/T/https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=dbe245cdf5189e88d680379ed13901356628b650https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=804ca14d04df09bf7924bacc5ad22a4bed80c94fhttps://bugzilla.suse.com/show_bug.cgi?id=1211597https://nvd.nist.gov
CVSSv3
CVSSv2
CVSSv3
VMScore
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