CVE-2021-38208
- State
- Published
- Severity
- Not scored
- Published
- Aug 8, 2021
- Updated
- Aug 4, 2024
- Reserved
- Aug 8, 2021
Description
net/nfc/llcp_sock.c in the Linux kernel before 5.12.10 allows local unprivileged users to cause a denial of service (NULL pointer dereference and BUG) by making a getsockname call after a certain type of failure of a bind call.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- https://github.com/torvalds/linux/commit/4ac06a1e013cf5fdd963317ffd3b968560f33bba
- https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.12.10
- [oss-security] 20210817 Re: Linux kernel: nfc: null ptr dereference in llcp_sock_getnamemailing-list
- [oss-security] 20210817 Re: Linux kernel: nfc: null ptr dereference in llcp_sock_getnamemailing-list
- https://bugzilla.redhat.com/show_bug.cgi?id=1992810
- [oss-security] 20210824 Re: Linux kernel: nfc: null ptr dereference in llcp_sock_getnamemailing-list
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