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CVE-2024-40994

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CVE-2024-40994

Published: Jul 12, 2024

Modified: May 11, 2026

PUBLISHED

Description

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.

VendorProductVersions

Linux

Linux

affected
44c494c8e30e35713c7d11ca3c5ab332cbfabacf - < 4b03da87d0b7074c93d9662c6e1a8939f9b8b86e
affected
44c494c8e30e35713c7d11ca3c5ab332cbfabacf - < d50d62d5e6ee6aa03c00bddb91745d0b632d3b0f
affected
44c494c8e30e35713c7d11ca3c5ab332cbfabacf - < 666e934d749e50a37f3796caaf843a605f115b6f
affected
44c494c8e30e35713c7d11ca3c5ab332cbfabacf - < e1fccfb4638ee6188377867f6015d0ce35764a8e
affected
44c494c8e30e35713c7d11ca3c5ab332cbfabacf - < 81d23d2a24012e448f651e007fac2cfd20a45ce0

Linux

Linux

affected
5.14
unaffected
0 - < 5.14
unaffected
5.15.162 - <= 5.15.*
unaffected
6.1.96 - <= 6.1.*
unaffected
6.6.36 - <= 6.6.*

+2 more versions

References

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