GSD-2023-1000339
net: tun: Fix use-after-free in tun_detach()
net: tun: Fix use-after-free in tun_detach()
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 v4.19.268 by commit 1f23f1890d91812c35d32eab1b49621b6d32dc7b, it was introduced in version v4.17 by commit 83c1f36f9880814b24cdf6c2f91f66f61db65326. For more details please see the references link.
What each source reports
OSV No score
net: tun: Fix use-after-free in tun_detach()
net: tun: Fix use-after-free in tun_detach()
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 v4.19.268 by commit 1f23f1890d91812c35d32eab1b49621b6d32dc7b, it was introduced in version v4.17 by commit 83c1f36f9880814b24cdf6c2f91f66f61db65326. For more details please see the references link.
- Record
GSD-2023-1000339- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
KernelLinux |
Listed versions, plus commit ranges v4.17v4.17-rc1v4.17-rc2v4.17-rc3v4.17-rc4 Show 45 moreShow lessv4.17-rc5v4.17-rc6v4.17-rc7v4.18v4.18-rc1v4.18-rc2v4.18-rc3v4.18-rc4v4.18-rc5v4.18-rc6v4.18-rc7v4.18-rc8v4.19v4.19-rc1v4.19-rc2v4.19-rc3v4.19-rc4v4.19-rc5v4.19-rc6v4.19-rc7v4.19-rc8v4.19.1v4.19.10v4.19.100v4.19.101v4.19.102v4.19.103v4.19.104v4.19.105v4.19.106v4.19.107v4.19.108v4.19.109v4.19.11v4.19.110v4.19.111v4.19.112v4.19.113v4.19.114v4.19.115v4.19.116v4.19.117v4.19.118v4.19.119v4.19.12 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
GSD-2023-1000339 is a vulnerability with no CVSS score yet in Kernel, published January 17, 2023. No source lists public exploit code. No source names a fixed version.
Left out here: 243 versions. The JSON record has them.