CVE-2024-45013 (GCVE-0-2024-45013)
Vulnerability from cvelistv5
Published
2024-09-11 15:13
Modified
2026-05-11 20:33
Severity ?
Summary
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().
References
Impacted products
Vendor Product Version
Linux Linux Version: 3af755a46881c32fecaecfdeaf3a8f0a869deca5
Version: 3af755a46881c32fecaecfdeaf3a8f0a869deca5
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