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

Products

Linux kernel

Source

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

CVE-2024-46681 details

Published : Sept. 13, 2024, 6:15 a.m.
Last Modified : Sept. 13, 2024, 2:06 p.m.

Description

In the Linux kernel, the following vulnerability has been resolved: pktgen: use cpus_read_lock() in pg_net_init() I have seen the WARN_ON(smp_processor_id() != cpu) firing in pktgen_thread_worker() during tests. We must use cpus_read_lock()/cpus_read_unlock() around the for_each_online_cpu(cpu) loop. While we are at it use WARN_ON_ONCE() to avoid a possible syslog flood.

CVSS Score

1	2	3	4	5	6	7	8	9	10

Weakness

Weakness	Name	Description

References

URL	Source
https://git.kernel.org/stable/c/5f5f7366dda8ae870e8305d6e7b3c0c2686cd2cf	416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/979b581e4c69257acab1af415ddad6b2d78a2fa5	416baaa9-dc9f-4396-8d5f-8c081fb06d67

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CVE-2024-46681