Description (CNA)
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
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / kernel | affected 0 before 4.4.265; affected 4.5 before 4.9.265; affected 4.10 before 4.14.229; affected 4.15 before 4.19.185; affected 4.20 before 5.4.110; affected 5.5 before 5.10.28; affected 5.11 before 5.11.12 |
CWE
CWE-416
References
- http://www.openwall.com/lists/oss-security/2021/04/07/1
- https://bugzilla.redhat.com/show_bug.cgi?id=1948045
- https://lists.debian.org/debian-lts-announce/2021/06/msg00020.html
- https://lists.debian.org/debian-lts-announce/2021/06/msg00019.html
- https://security.netapp.com/advisory/ntap-20210629-0002/
ADP enrichment
No English description supplied.