GSD-2021-1000282

Drivers: hv: vmbus: Use after free in __vmbus_open()

No score

Drivers: hv: vmbus: Use after free in __vmbus_open()

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 2728f289b3270b0e273292b46c534421a33bbfd5, it was introduced in version v4.14 by commit 6f3d791f300618caf82a2be0c27456edd76d5164. For more details please see the references link.

What each source reports

OSV No score

Drivers: hv: vmbus: Use after free in __vmbus_open()

Drivers: hv: vmbus: Use after free in __vmbus_open()

Record: GSD-2021-1000282
Updated: 2026-11-02

Affected packages

Affected packages
Package	Affected	Fixed
`Kernel` Linux	Listed versions, plus commit ranges v4.13v4.13-rc6v4.13-rc7v4.14v4.14-rc1 Show 45 moreShow less v4.14-rc2v4.14-rc3v4.14-rc4v4.14-rc5v4.14-rc6v4.14-rc7v4.14-rc8v4.15v4.15-rc1v4.15-rc2v4.15-rc3v4.15-rc4v4.15-rc5v4.15-rc6v4.15-rc7v4.15-rc8v4.15-rc9v4.16v4.16-rc1v4.16-rc2v4.16-rc3v4.16-rc4v4.16-rc5v4.16-rc6v4.16-rc7v4.17v4.17-rc1v4.17-rc2v4.17-rc3v4.17-rc4v4.17-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-rc2	None known

History

History
Recorded	Changed	Sources
Nov 2, 2026	first indexed	OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

GSD-2021-1000282 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.

This page doesn't list everything

Left out here: 126 versions. The JSON record has them.