GSD-2021-1001439
net: validate lwtstate->data before returning from skb_tunnel_info()
net: validate lwtstate->data before returning from skb_tunnel_info()
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 v4.9.277 by commit b61d327cd3cc5ea591f3bf751dd11e034f388bb5, it was introduced in version v4.3 by commit 61adedf3e3f1d3f032c5a6a299978d91eff6d555. For more details please see the references link.
What each source reports
OSV No score
net: validate lwtstate->data before returning from skb_tunnel_info()
net: validate lwtstate->data before returning from skb_tunnel_info()
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 v4.9.277 by commit b61d327cd3cc5ea591f3bf751dd11e034f388bb5, it was introduced in version v4.3 by commit 61adedf3e3f1d3f032c5a6a299978d91eff6d555. For more details please see the references link.
- Record
GSD-2021-1001439- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
KernelLinux |
Listed versions, plus commit ranges v4.2v4.2-rc7v4.2-rc8v4.3v4.3-rc1 Show 45 moreShow lessv4.3-rc2v4.3-rc3v4.3-rc4v4.3-rc5v4.3-rc6v4.3-rc7v4.4v4.4-rc1v4.4-rc2v4.4-rc3v4.4-rc4v4.4-rc5v4.4-rc6v4.4-rc7v4.4-rc8v4.5v4.5-rc1v4.5-rc2v4.5-rc3v4.5-rc4v4.5-rc5v4.5-rc6v4.5-rc7v4.6v4.6-rc1v4.6-rc2v4.6-rc3v4.6-rc4v4.6-rc5v4.6-rc6v4.6-rc7v4.7v4.7-rc1v4.7-rc2v4.7-rc3v4.7-rc4v4.7-rc5v4.7-rc6v4.7-rc7v4.8v4.8-rc1v4.8-rc2v4.8-rc3v4.8-rc4v4.8-rc5 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
GSD-2021-1001439 is a vulnerability with no CVSS score yet in Kernel, published August 3, 2021. No source lists public exploit code. No source names a fixed version.
Left out here: 288 versions. The JSON record has them.