CVE-2024-38566

June 19, 2024, 2:15 p.m.

Tags

416baaa9-dc9f-4396-8d5f-8c081fb06d67
2024-06-19
CVE-2024-38566

Product(s) Impacted

Linux kernel

Description

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix verifier assumptions about socket->sk The verifier assumes that 'sk' field in 'struct socket' is valid and non-NULL when 'socket' pointer itself is trusted and non-NULL. That may not be the case when socket was just created and passed to LSM socket_accept hook. Fix this verifier assumption and adjust tests.

Weaknesses

Date

Published: June 19, 2024, 2:15 p.m.

Last Modified: June 19, 2024, 2:15 p.m.

Status : Received

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/stable/c/0db63c0b86e981a1e97d2596d64ceceba1a5470e
416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/39f8a29330f433000e716eefc4b9abda05b71a82
416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/6f5ae91172a93abac9720ba94edf3ec8f4d7f24f
416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/c58ccdd2483a1d990748cdaf94206b5d5986a001
416baaa9-dc9f-4396-8d5f-8c081fb06d67