GSD-2021-1000309
net/nfc: fix use-after-free llcp_sock_bind/connect
net/nfc: fix use-after-free llcp_sock_bind/connect
This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.12.4 by commit 18175fe17ae043a0b81e5d511f8817825784c299, it was introduced in version v5.12 by commit c33b1cc62ac05c1dbb1cdafe2eb66da01c76ca8d. For more details please see the references link.
What each source reports
OSV No score
net/nfc: fix use-after-free llcp_sock_bind/connect
net/nfc: fix use-after-free llcp_sock_bind/connect
This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.12.4 by commit 18175fe17ae043a0b81e5d511f8817825784c299, it was introduced in version v5.12 by commit c33b1cc62ac05c1dbb1cdafe2eb66da01c76ca8d. For more details please see the references link.
- Record
GSD-2021-1000309- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
KernelLinux |
Listed versions, plus commit ranges v5.12v5.12-rc5v5.12-rc6v5.12-rc7v5.12-rc8v5.12.1v5.12.2v5.12.3 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
GSD-2021-1000309 is a vulnerability with no CVSS score yet in Kernel, published May 31, 2021. No source lists public exploit code. No source names a fixed version.