CVE-2022-49811

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Source
https://cve.org/CVERecord?id=CVE-2022-49811
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-49811.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2022-49811
Downstream
Published
2025-05-01T14:09:36.098Z
Modified
2026-03-20T12:22:29.435618Z
Summary
drbd: use after free in drbd_create_device()
Details

In the Linux kernel, the following vulnerability has been resolved:

drbd: use after free in drbdcreatedevice()

The drbddestroyconnection() frees the "connection" so use the _safe() iterator to prevent a use after free.

Database specific 
{
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49811.json"
}
References

Affected packages

Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Affected ranges

Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
b6f85ef9538b2111a8ba0bbfae9aaebabfc94961
Fixed
fc1897f16ebcfd22364f2afcc27f53a740f3bc7a
Fixed
bf47ca1b35fc1f55091ffaff5fbe41ea0c6f59a1
Fixed
813a8dd9c45fd46f5cbbfbedf0791afa7740ccf5
Fixed
9ed51414aef6e59e832e2960f10766dce2d5b1a1
Fixed
7d93417d596402ddd46bd76c721f205d09d0d025
Fixed
c2a00b149836d60c222930bbea6b2139caf34d4f
Fixed
a7a1598189228b5007369a9622ccdf587be0730f

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-49811.json"