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CVE-2021-3483
Published: May 17, 2021
Modified: Aug 3, 2024
PUBLISHED
Description
A flaw was found in the Nosy driver in the Linux kernel. This issue allows a device to be inserted twice into a doubly-linked list, leading to a use-after-free when one of these devices is removed. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability. Versions before kernel 5.12-rc6 are affected
| Vendor | Product | Versions |
|---|---|---|
n/a | kernel | affected kernel 5.12-rc6 |
Weaknesses (CWE)
References
[oss-security] 20210407 CVE-2021-3483: Linux kernel: a use-after-free bug in nosy driver
mailing-list
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https://bugzilla.redhat.com/show_bug.cgi?id=1948045
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[debian-lts-announce] 20210623 [SECURITY] [DLA 2689-1] linux security update
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[debian-lts-announce] 20210623 [SECURITY] [DLA 2690-1] linux-4.19 security update
mailing-list
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https://security.netapp.com/advisory/ntap-20210629-0002/
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