CVE-2024-27048

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Source
https://cve.org/CVERecord?id=CVE-2024-27048
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-27048.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2024-27048
Downstream
Related
Published
2024-05-01T12:54:28.644Z
Modified
2026-03-13T07:52:02.868193Z
Summary
wifi: brcm80211: handle pmk_op allocation failure
Details

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

wifi: brcm80211: handle pmk_op allocation failure

The kzalloc() in brcmfpmksav3_op() will return null if the physical memory has run out. As a result, if we dereference the null value, the null pointer dereference bug will happen.

Return -ENOMEM from brcmfpmksav3op() if kzalloc() fails for pmkop.

Database specific 
{
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/27xxx/CVE-2024-27048.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
a96202acaea47fa8377088e0952bb63bd02a3bab
Fixed
df62e22c2e27420e8990a4f09e30d7bf56c2036f
Fixed
9975908315c13bae2f2ed5ba92870fa935180b0e
Fixed
6138a82f3bccfc67ed7ac059493579fc326c02e5
Fixed
b4152222e04cb8afeeca239c90e3fcaf4c553b42

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-27048.json"