CVE-2024-27401

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Source
https://cve.org/CVERecord?id=CVE-2024-27401
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-27401.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2024-27401
Downstream
Related
Published
2024-05-13T10:29:53.862Z
Modified
2026-03-20T12:35:25.716318Z
Summary
firewire: nosy: ensure user_length is taken into account when fetching packet contents
Details

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

firewire: nosy: ensure user_length is taken into account when fetching packet contents

Ensure that packetbufferget respects the userlength provided. If the length of the head packet exceeds the userlength, packetbufferget will now return 0 to signify to the user that no data were read and a larger buffer size is required. Helps prevent user space overflows.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/27xxx/CVE-2024-27401.json",
    "cna_assigner": "Linux"
}
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
286468210d83ce0ca1e37e346ed9f4457a161650
Fixed
67f34f093c0f7bf33f5b4ae64d3d695a3b978285
Fixed
7b8c7bd2296e95b38a6ff346242356a2e7190239
Fixed
cca330c59c54207567a648357835f59df9a286bb
Fixed
79f988d3ffc1aa778fc5181bdfab312e57956c6b
Fixed
4ee0941da10e8fdcdb34756b877efd3282594c1f
Fixed
1fe60ee709436550f8cfbab01295936b868d5baa
Fixed
539d51ac48bcfcfa1b3d4a85f8df92fa22c1d41c
Fixed
38762a0763c10c24a4915feee722d7aa6e73eb98

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-27401.json"