We use these services and cookies to improve your user experience. You may opt out if you wish, however, this may limit some features on this site.

Please see our statement on Data Privacy.

Crisp.chat (Helpdesk and Chat)

Ok

THREATINT
PUBLISHED

CVE-2024-27048

wifi: brcm80211: handle pmk_op allocation failure



Description

In the Linux kernel, the following vulnerability has been resolved: wifi: brcm80211: handle pmk_op allocation failure The kzalloc() in brcmf_pmksa_v3_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 brcmf_pmksa_v3_op() if kzalloc() fails for pmk_op.

Reserved 2024-02-19 | Published 2024-05-01 | Updated 2024-12-19 | Assigner Linux

Product status

Default status
unaffected

a96202acaea47fa8377088e0952bb63bd02a3bab before df62e22c2e27420e8990a4f09e30d7bf56c2036f
affected

a96202acaea47fa8377088e0952bb63bd02a3bab before 9975908315c13bae2f2ed5ba92870fa935180b0e
affected

a96202acaea47fa8377088e0952bb63bd02a3bab before 6138a82f3bccfc67ed7ac059493579fc326c02e5
affected

a96202acaea47fa8377088e0952bb63bd02a3bab before b4152222e04cb8afeeca239c90e3fcaf4c553b42
affected

Default status
affected

6.4
affected

Any version before 6.4
unaffected

6.6.23
unaffected

6.7.11
unaffected

6.8.2
unaffected

6.9
unaffected

References

git.kernel.org/...c/df62e22c2e27420e8990a4f09e30d7bf56c2036f

git.kernel.org/...c/9975908315c13bae2f2ed5ba92870fa935180b0e

git.kernel.org/...c/6138a82f3bccfc67ed7ac059493579fc326c02e5

git.kernel.org/...c/b4152222e04cb8afeeca239c90e3fcaf4c553b42

cve.org (CVE-2024-27048)

nvd.nist.gov (CVE-2024-27048)

Download JSON

Share this page
https://cve.threatint.com/CVE/CVE-2024-27048

Support options

Helpdesk Chat, Email, Knowledgebase
Subscribe to our newsletter to learn more about our work.