GSD-2021-1001217
KVM: mmio: Fix use-after-free Read in kvm_vm_ioctl_unregister_coalesced_mmio
KVM: mmio: Fix use-after-free Read in kvm_vm_ioctl_unregister_coalesced_mmio
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 v5.13.4 by commit 069d44a24c0ff8f85adf49233aae7a8ca16f5c7e, it was introduced in version v5.13 by commit 5d3c4c79384af06e3c8e25b7770b6247496b4417. For more details please see the references link.
What each source reports
OSV No score
KVM: mmio: Fix use-after-free Read in kvm_vm_ioctl_unregister_coalesced_mmio
KVM: mmio: Fix use-after-free Read in kvm_vm_ioctl_unregister_coalesced_mmio
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 v5.13.4 by commit 069d44a24c0ff8f85adf49233aae7a8ca16f5c7e, it was introduced in version v5.13 by commit 5d3c4c79384af06e3c8e25b7770b6247496b4417. For more details please see the references link.
- Record
GSD-2021-1001217- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
KernelLinux |
Listed versions, plus commit ranges v5.12v5.12-rc4v5.12-rc5v5.12-rc6v5.12-rc7 Show 12 moreShow lessv5.12-rc8v5.13v5.13-rc1v5.13-rc2v5.13-rc3v5.13-rc4v5.13-rc5v5.13-rc6v5.13-rc7v5.13.1v5.13.2v5.13.3 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
GSD-2021-1001217 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.