GSD-2021-1001346

Source
https://data.gsd.id/GSD-2021-1001346
Import Source
https://github.com/cloudsecurityalliance/gsd-database/blob/main/2021/1001xxx/GSD-2021-1001346.json
JSON Data
https://api.osv.dev/v1/vulns/GSD-2021-1001346
Published
2021-08-03T02:13:56.780015Z
Modified
2023-02-22T08:04:12.585914Z
Summary
KVM: mmio: Fix use-after-free Read in kvm_vm_ioctl_unregister_coalesced_mmio
Details

KVM: mmio: Fix use-after-free Read in kvmvmioctlunregistercoalesced_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 v5.4.134 by commit f2ff9d03432fcb160e9f7d4be26174d89de2779a, it was introduced in version v5.4.119 by commit 7d1bc32d6477ff96a32695ea4be8144e4513ab2d. For more details please see the references link.

References

Affected packages

Linux / Kernel

Package

Name
Kernel

Affected ranges

Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/
Events
Introduced
7d1bc32d6477ff96a32695ea4be8144e4513ab2d
Limit
f2ff9d03432fcb160e9f7d4be26174d89de2779a

Affected versions

v5.*
v5.4.119
v5.4.120
v5.4.121
v5.4.122
v5.4.123
v5.4.124
v5.4.125
v5.4.126
v5.4.127
v5.4.128
v5.4.129
v5.4.130
v5.4.131
v5.4.132
v5.4.133

Database specific

source
"https://github.com/cloudsecurityalliance/gsd-database/blob/main/2021/1001xxx/GSD-2021-1001346.json"