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CVE-2024-27394

May 14, 2024, 4:13 p.m.

Tags

416baaa9-dc9f-4396-8d5f-8c081fb06d67
2024-05-14
CVE-2024-27394

Product(s) Impacted

Linux kernel

Linux Kernel

Description

In the Linux kernel, the following vulnerability has been resolved: tcp: Fix Use-After-Free in tcp_ao_connect_init Since call_rcu, which is called in the hlist_for_each_entry_rcu traversal of tcp_ao_connect_init, is not part of the RCU read critical section, it is possible that the RCU grace period will pass during the traversal and the key will be free. To prevent this, it should be changed to hlist_for_each_entry_safe.

Weaknesses

Date

Published: May 14, 2024, 3:12 p.m.

Last Modified: May 14, 2024, 4:13 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