CVE-2024-38603

In the Linux kernel, the following vulnerability has been resolved: drivers/perf: hisi: hns3: Actually use devm_add_action_or_reset() pci_alloc_irq_vectors() allocates an irq vector. When devm_add_action() fails, the irq vector is not freed, which leads to a memory leak. Replace the devm_add_action with devm_add_action_or_reset to ensure the irq vector can be destroyed when it fails.

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/1491a01ef5a98149048b12e208f6ed8e86ad10b9	Patch
https://git.kernel.org/stable/c/2fcffaaf529d5fe3fdc6c0ee65a6f266b74de782	Patch
https://git.kernel.org/stable/c/582c1aeee0a9e73010cf1c4cef338709860deeb0	Patch
https://git.kernel.org/stable/c/a7678a16c25b6ece1667ac681e3e783ff3de7a6f	Patch
https://git.kernel.org/stable/c/b1e86f1ef8fa796f8935be392457639f3a907d91	Patch
https://git.kernel.org/stable/c/1491a01ef5a98149048b12e208f6ed8e86ad10b9	Patch
https://git.kernel.org/stable/c/2fcffaaf529d5fe3fdc6c0ee65a6f266b74de782	Patch
https://git.kernel.org/stable/c/582c1aeee0a9e73010cf1c4cef338709860deeb0	Patch
https://git.kernel.org/stable/c/a7678a16c25b6ece1667ac681e3e783ff3de7a6f	Patch
https://git.kernel.org/stable/c/b1e86f1ef8fa796f8935be392457639f3a907d91	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::::::::

History

No history.

Information

Published : 2024-06-19 14:15

Updated : 2024-11-21 09:26

NVD link : CVE-2024-38603

Mitre link : CVE-2024-38603

CVE.ORG link : CVE-2024-38603

JSON object : View

Products Affected

linux

linux_kernel

CWE

CWE-401

Missing Release of Memory after Effective Lifetime

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