CVE-2024-38559

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Source
https://cve.org/CVERecord?id=CVE-2024-38559
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-38559.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2024-38559
Downstream
Related
Published
2024-06-19T13:35:28.888Z
Modified
2026-03-14T12:34:33.966363Z
Severity
  • 4.4 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
scsi: qedf: Ensure the copied buf is NUL terminated
Details

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

scsi: qedf: Ensure the copied buf is NUL terminated

Currently, we allocate a count-sized kernel buffer and copy count from userspace to that buffer. Later, we use kstrtouint on this buffer but we don't ensure that the string is terminated inside the buffer, this can lead to OOB read when using kstrtouint. Fix this issue by using memdupusernul instead of memdup_user.

Database specific 
{
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/38xxx/CVE-2024-38559.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
61d8658b4a435eac729966cc94cdda077a8df5cd
Fixed
1f84a2744ad813be23fc4be99fb74bfb24aadb95
Fixed
a75001678e1d38aa607d5b898ec7ff8ed0700d59
Fixed
769b9fd2af02c069451fe9108dba73355d9a021c
Fixed
dccd97b39ab2f2b1b9a47a1394647a4d65815255
Fixed
d93318f19d1e1a6d5f04f5d965eaa9055bb7c613
Fixed
563e609275927c0b75fbfd0d90441543aa7b5e0d
Fixed
4907f5ad246fa9b51093ed7dfc7da9ebbd3f20b8
Fixed
177f43c6892e6055de6541fe9391a8a3d1f95fc9
Fixed
d0184a375ee797eb657d74861ba0935b6e405c62

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-38559.json"