CVE-2023-52696

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Source
https://cve.org/CVERecord?id=CVE-2023-52696
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-52696.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2023-52696
Downstream
Related
Published
2024-05-17T14:27:28.583Z
Modified
2026-03-23T05:06:54.152501643Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
powerpc/powernv: Add a null pointer check in opal_powercap_init()
Details

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

powerpc/powernv: Add a null pointer check in opalpowercapinit()

kasprintf() returns a pointer to dynamically allocated memory which can be NULL upon failure.

Database specific 
{
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/52xxx/CVE-2023-52696.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
b9ef7b4b867f56114bedbe6bf104cfaba0ca818e
Fixed
9da4a56dd3772570512ca58aa8832b052ae910dc
Fixed
a67a04ad05acb56640798625e73fa54d6d41cce1
Fixed
6b58d16037217d0c64a2a09b655f370403ec7219
Fixed
f152a6bfd187f67afeffc9fd68cbe46f51439be0
Fixed
69f95c5e9220f77ce7c540686b056c2b49e9a664
Fixed
b02ecc35d01a76b4235e008d2dd292895b28ecab
Fixed
e123015c0ba859cf48aa7f89c5016cc6e98e018d

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-52696.json"