CVE-2024-43872

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Source
https://cve.org/CVERecord?id=CVE-2024-43872
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-43872.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2024-43872
Downstream
Related
Published
2024-08-21T00:06:24.041Z
Modified
2026-03-11T07:48:10.675354205Z
Summary
RDMA/hns: Fix soft lockup under heavy CEQE load
Details

In the Linux kernel, the following vulnerability has been resolved:

RDMA/hns: Fix soft lockup under heavy CEQE load

CEQEs are handled in interrupt handler currently. This may cause the CPU core staying in interrupt context too long and lead to soft lockup under heavy load.

Handle CEQEs in BH workqueue and set an upper limit for the number of CEQE handled by a single call of work handler.

Database specific 
{
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/43xxx/CVE-2024-43872.json"
}
References

Affected packages

Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Affected ranges

Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
a5073d6054f75d7c94b3354206eec4b804d2fbd4
Fixed
06580b33c183c9f98e2a2ca96a86137179032c08
Fixed
2fdf34038369c0a27811e7b4680662a14ada1d6b

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-43872.json"