CVE-2023-52744

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Source
https://cve.org/CVERecord?id=CVE-2023-52744
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-52744.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2023-52744
Downstream
Related
Published
2024-05-21T15:23:05.937Z
Modified
2026-03-14T12:23:14.419248Z
Summary
RDMA/irdma: Fix potential NULL-ptr-dereference
Details

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

RDMA/irdma: Fix potential NULL-ptr-dereference

indevget() can return NULL which will cause a failure once idev is dereferenced in indevforeachifa_rtnl(). This patch adds a check for NULL value in idev beforehand.

Found by Linux Verification Center (linuxtesting.org) with SVACE.

Database specific 
{
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/52xxx/CVE-2023-52744.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
146b9756f14c04894226fb97e2f102f217139c27
Fixed
8f5fe1cd8e6a97f94840b55f59ed08cbc397086f
Fixed
360682fe7df262d94fae54f737c487bec0f9190d
Fixed
5d9745cead1f121974322b94ceadfb4d1e67960e

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-52744.json"