CVE-2022-49807

CVE-2022-49807 affects the Linux kernel nvmet subsystem, addressing a memory leak in nvmet_auth_set_key when changing dhchap secrets. The fix releases the old secrets to prevent unreferenced memory leaks (kmemleak). Impact details in the provided sources indicate a local issue within nvmet key ma...

CVE-2022-49807 nvmet: fix a memory leak in nvmet_auth_set_key

In the Linux kernel, the following vulnerability has been resolved: nvmet: fix a memory leak in nvmetauthsetkey When changing dhchap secrets we need to release the old secrets as well. kmemleak complaint: -- unreferenced object 0xffff8c7f44ed8180 size 64: comm "check", pid 7304, jiffies 429568613...

CVE-2022-49807: Missing Release of Memory after Effective Lifetime

In the Linux kernel, the following vulnerability has been resolved: nvmet: fix a memory leak in nvmetauthsetkey When changing dhchap secrets we need to release the old secrets as well. kmemleak complaint: -- unreferenced object 0xffff8c7f44ed8180 size 64: comm "check", pid 7304, jiffies 429568613...

kernel: nvme-core: fix memory leak in dhchap_secret_store

A memory leak vulnerability was found in the NVMe core driver in the Linux kernel. In nvmectrldhchapsecretstore, the dhchapsecret buffer is not freed before returning in certain code paths, causing memory to be leaked each time the secret is stored. This can lead to memory exhaustion over time wi...

kernel: nvme-core: fix memory leak in dhchap_ctrl_secret

In the Linux kernel, the following vulnerability has been resolved: nvme-core: fix memory leak in dhchapctrlsecret Free dhchapsecret in nvmectrldhchapctrlsecretstore before we return when nvmeauthgeneratekey returns error...

PT-2025-18524

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak issue has been identified in the Linux kernel, specifically in the nvmet auth set key function. This issue occurs when changing dhchap secrets, and it fails to release the...