Informazioni sul CVE-2024-45013
nvme: move stopping keep-alive into nvme_uninit_ctrl()
CWE ID: N/A
Base Score (CVSS): N/A
CVE: CVE-2024-45013
Descrizione: In the Linux kernel, the following vulnerability has been resolved: nvme: move stopping keep-alive into nvme_uninit_ctrl() Commit 4733b65d82bd (“nvme: start keep-alive after admin queue setup”) moves starting keep-alive from nvme_start_ctrl() into nvme_init_ctrl_finish(), but don’t move stopping keep-alive into nvme_uninit_ctrl(), so keep-alive work can be started and keep pending after failing to start controller, finally use-after-free is triggered if nvme host driver is unloaded. This patch fixes kernel panic when running nvme/004 in case that connection failure is triggered, by moving stopping keep-alive into nvme_uninit_ctrl(). This way is reasonable because keep-alive is now started in nvme_init_ctrl_finish().
Vettore di attacco
Punteggio CVSS
Il CVSS è un sistema di valutazione che misura la gravità di una vulnerabilità informatica considerando fattori come l’impatto potenziale, la probabilità di attacco e la facilità di esecuzione.
Riassunto: .
Dettaglio del Vettore
| Metrica | Valore | Significato | Descrizione |
|---|
Riferimenti esterni
- https://git.kernel.org/stable/c/4101af98ab573554c4225e328d506fec2a74bc54
- https://git.kernel.org/stable/c/a54a93d0e3599b05856971734e15418ac551a14c
Prodotti interessati
- Linux – Linux
- Linux – Linux