CVE-2024-27037

See a problem?
Please try reporting it to the source first.
Source
https://cve.org/CVERecord?id=CVE-2024-27037
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-27037.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2024-27037
Downstream
Related
Published
2024-05-01T12:53:50.227Z
Modified
2026-03-13T07:53:44.173189Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
clk: zynq: Prevent null pointer dereference caused by kmalloc failure
Details

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

clk: zynq: Prevent null pointer dereference caused by kmalloc failure

The kmalloc() in zynqclksetup() will return null if the physical memory has run out. As a result, if we use snprintf() to write data to the null address, the null pointer dereference bug will happen.

This patch uses a stack variable to replace the kmalloc().

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/27xxx/CVE-2024-27037.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
0ee52b157b8ed88550ddd6291e54bb4bfabde364
Fixed
01511ac7be8e45f80e637f6bf61af2d3d2dee9db
Fixed
8c4889a9ea861d7be37463c10846eb75e1b49c9d
Fixed
0801c893fd48cdba66a3c8f44c3fe43cc67d3b85
Fixed
ca976c6a592f789700200069ef9052493c0b73d8
Fixed
58a946ab43501f2eba058d24d96af0ad1122475b
Fixed
7938e9ce39d6779d2f85d822cc930f73420e54a6

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-27037.json"