CVE-2024-40994

In the Linux kernel, the following vulnerability has been resolved: ptp: fix integer overflow in max_vclocks_store On 32bit systems, the "4 * max" multiply can overflow. Use kcalloc() to do the allocation to prevent this.

CVSS v3 7.8 HIGH

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://git.kernel.org/stable/c/4b03da87d0b7074c93d9662c6e1a8939f9b8b86e	Patch
https://git.kernel.org/stable/c/666e934d749e50a37f3796caaf843a605f115b6f	Patch
https://git.kernel.org/stable/c/81d23d2a24012e448f651e007fac2cfd20a45ce0	Patch
https://git.kernel.org/stable/c/d50d62d5e6ee6aa03c00bddb91745d0b632d3b0f	Patch
https://git.kernel.org/stable/c/e1fccfb4638ee6188377867f6015d0ce35764a8e	Patch
https://git.kernel.org/stable/c/4b03da87d0b7074c93d9662c6e1a8939f9b8b86e	Patch
https://git.kernel.org/stable/c/666e934d749e50a37f3796caaf843a605f115b6f	Patch
https://git.kernel.org/stable/c/81d23d2a24012e448f651e007fac2cfd20a45ce0	Patch
https://git.kernel.org/stable/c/d50d62d5e6ee6aa03c00bddb91745d0b632d3b0f	Patch
https://git.kernel.org/stable/c/e1fccfb4638ee6188377867f6015d0ce35764a8e	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:6.10:rc1::::::
	cpe:2.3:o:linux:linux_kernel:6.10:rc2::::::
	cpe:2.3:o:linux:linux_kernel:6.10:rc3::::::
	cpe:2.3:o:linux:linux_kernel:6.10:rc4::::::

History

No history.

Information

Published : 2024-07-12 13:15

Updated : 2024-11-21 09:32

NVD link : CVE-2024-40994

Mitre link : CVE-2024-40994

CVE.ORG link : CVE-2024-40994

JSON object : View

Products Affected

linux

linux_kernel

CWE

CWE-190

Integer Overflow or Wraparound

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