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.

Metrics

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Affected Vendors & Products

Vendors Products
Redhat
  • Enterprise Linux

No data.

Package CPE Advisory Released Date
Red Hat Enterprise Linux 8
kernel-rt-0:4.18.0-553.5.1.rt7.346.el8_10 cpe:/a:redhat:enterprise_linux:8::nfv RHSA-2024:3627 2024-06-05T00:00:00Z
kernel-0:4.18.0-553.5.1.el8_10 cpe:/o:redhat:enterprise_linux:8 RHSA-2024:3618 2024-06-05T00:00:00Z
Red Hat Enterprise Linux 9
kernel-0:5.14.0-503.11.1.el9_5 cpe:/a:redhat:enterprise_linux:9 RHSA-2024:9315 2024-11-12T00:00:00Z
kernel-0:5.14.0-503.11.1.el9_5 cpe:/o:redhat:enterprise_linux:9 RHSA-2024:9315 2024-11-12T00:00:00Z
References
Link Providers
https://git.kernel.org/stable/c/6138a82f3bccfc67ed7ac059493579fc326c02e5 cve-icon cve-icon cve-icon
https://git.kernel.org/stable/c/9975908315c13bae2f2ed5ba92870fa935180b0e cve-icon cve-icon cve-icon
https://git.kernel.org/stable/c/b4152222e04cb8afeeca239c90e3fcaf4c553b42 cve-icon cve-icon cve-icon
https://git.kernel.org/stable/c/df62e22c2e27420e8990a4f09e30d7bf56c2036f cve-icon cve-icon cve-icon
https://lore.kernel.org/linux-cve-announce/2024050114-CVE-2024-27048-016f@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2024-27048 cve-icon
https://www.cve.org/CVERecord?id=CVE-2024-27048 cve-icon
History

Wed, 13 Nov 2024 02:45:00 +0000

Type Values Removed Values Added
CPEs cpe:/a:redhat:enterprise_linux:9
cpe:/o:redhat:enterprise_linux:9

Thu, 12 Sep 2024 08:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Wed, 11 Sep 2024 13:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}
cve-icon MITRE

Status: PUBLISHED

Assigner: Linux

Published: 2024-05-01T12:54:28.644Z

Updated: 2024-11-05T09:20:40.898Z

Reserved: 2024-02-19T14:20:24.213Z

Link: CVE-2024-27048

cve-icon Vulnrichment

Updated: 2024-08-02T00:21:05.939Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2024-05-01T13:15:49.977

Modified: 2024-11-21T09:03:44.707

Link: CVE-2024-27048

cve-icon Redhat

Severity : Moderate

Publid Date: 2024-05-01T00:00:00Z

Links: CVE-2024-27048 - Bugzilla