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CVE-2024-35820

May 17, 2024, 6:35 p.m.

Tags

416baaa9-dc9f-4396-8d5f-8c081fb06d67
2024-05-17
CVE-2024-35820

Product(s) Impacted

Linux kernel

Linux Kernel

Description

In the Linux kernel, the following vulnerability has been resolved: io_uring: fix io_queue_proc modifying req->flags With multiple poll entries __io_queue_proc() might be running in parallel with poll handlers and possibly task_work, we should not be carelessly modifying req->flags there. io_poll_double_prepare() handles a similar case with locking but it's much easier to move it into __io_arm_poll_handler().

Weaknesses

Date

Published: May 17, 2024, 2:15 p.m.

Last Modified: May 17, 2024, 6:35 p.m.

Status : Awaiting Analysis

CVE has been recently published to the CVE List and has been received by the NVD.

More info

Source

416baaa9-dc9f-4396-8d5f-8c081fb06d67

References

https://git.kernel.org/ 416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/ 416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/ 416baaa9-dc9f-4396-8d5f-8c081fb06d67