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CVE-2019-25044
Published: May 14, 2021
Modified: Aug 5, 2024
PUBLISHED
Description
The block subsystem in the Linux kernel before 5.2 has a use-after-free that can lead to arbitrary code execution in the kernel context and privilege escalation, aka CID-c3e2219216c9. This is related to blk_mq_free_rqs and blk_cleanup_queue.
| Vendor | Product | Versions |
|---|---|---|
n/a | n/a | affected n/a |
References
https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.2
x_refsource_MISC
https://security.netapp.com/advisory/ntap-20210629-0006/
x_refsource_CONFIRM
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