CVE-2024-27039

In the Linux kernel, the following vulnerability has been resolved: clk: hisilicon: hi3559a: Fix an erroneous devm_kfree() 'p_clk' is an array allocated just before the for loop for all clk that need to be registered. It is incremented at each loop iteration. If a clk_register() call fails, 'p_clk' may point to something different from what should be freed. The best we can do, is to avoid this wrong release of memory.

CVSS v3 5.5 MEDIUM

5.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://git.kernel.org/stable/c/2cc572e0085ebd4b662b74a0f43222bc00df9a00	Patch
https://git.kernel.org/stable/c/3f8445f1c746fda180a7f75372ed06b24e9cefe2	Patch
https://git.kernel.org/stable/c/64c6a38136b74a2f18c42199830975edd9fbc379	Patch
https://git.kernel.org/stable/c/95d1f1228c1bb54803ae57525b76db60e99b37e4	Patch
https://git.kernel.org/stable/c/d575765b1b62e8bdb00af11caa1aabeb01763d9f	Patch
https://git.kernel.org/stable/c/e0b0d1c46a2ce1e46b79d004a7270fdef872e097	Patch
https://git.kernel.org/stable/c/2cc572e0085ebd4b662b74a0f43222bc00df9a00	Patch
https://git.kernel.org/stable/c/3f8445f1c746fda180a7f75372ed06b24e9cefe2	Patch
https://git.kernel.org/stable/c/64c6a38136b74a2f18c42199830975edd9fbc379	Patch
https://git.kernel.org/stable/c/95d1f1228c1bb54803ae57525b76db60e99b37e4	Patch
https://git.kernel.org/stable/c/d575765b1b62e8bdb00af11caa1aabeb01763d9f	Patch
https://git.kernel.org/stable/c/e0b0d1c46a2ce1e46b79d004a7270fdef872e097	Patch

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::

History

No history.

Information

Published : 2024-05-01 13:15

Updated : 2025-09-18 15:48

NVD link : CVE-2024-27039

Mitre link : CVE-2024-27039

CVE.ORG link : CVE-2024-27039

JSON object : View

Products Affected

linux

linux_kernel

CWE

NVD-CWE-noinfo

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