CVE-2024-27048 (GCVE-0-2024-27048)

Vulnerability from cvelistv5 – Published: 2024-05-01 12:54 – Updated: 2025-05-04 09:03
VLAI?
Title
wifi: brcm80211: handle pmk_op allocation failure
Summary
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.
Severity ?
No CVSS data available.
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: a96202acaea47fa8377088e0952bb63bd02a3bab , < df62e22c2e27420e8990a4f09e30d7bf56c2036f (git)
Affected: a96202acaea47fa8377088e0952bb63bd02a3bab , < 9975908315c13bae2f2ed5ba92870fa935180b0e (git)
Affected: a96202acaea47fa8377088e0952bb63bd02a3bab , < 6138a82f3bccfc67ed7ac059493579fc326c02e5 (git)
Affected: a96202acaea47fa8377088e0952bb63bd02a3bab , < b4152222e04cb8afeeca239c90e3fcaf4c553b42 (git)
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    Linux Linux Affected: 6.4
Unaffected: 0 , < 6.4 (semver)
Unaffected: 6.6.23 , ≤ 6.6.* (semver)
Unaffected: 6.7.11 , ≤ 6.7.* (semver)
Unaffected: 6.8.2 , ≤ 6.8.* (semver)
Unaffected: 6.9 , ≤ * (original_commit_for_fix)
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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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