Integer Overflow or Wraparound Affecting kernel-rt-debug-modules-extra package, versions *
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Test your applications- Snyk ID SNYK-CENTOS8-KERNELRTDEBUGMODULESEXTRA-7597623
- published 5 Aug 2024
- disclosed 30 Jul 2024
Introduced: 30 Jul 2024
CVE-2024-42223 Open this link in a new tabHow to fix?
There is no fixed version for Centos:8 kernel-rt-debug-modules-extra.
NVD Description
Note: Versions mentioned in the description apply only to the upstream kernel-rt-debug-modules-extra package and not the kernel-rt-debug-modules-extra package as distributed by Centos.
See How to fix? for Centos:8 relevant fixed versions and status.
In the Linux kernel, the following vulnerability has been resolved:
media: dvb-frontends: tda10048: Fix integer overflow
state->xtal_hz can be up to 16M, so it can overflow a 32 bit integer when multiplied by pll_mfactor.
Create a new 64 bit variable to hold the calculations.
References
- https://access.redhat.com/security/cve/CVE-2024-42223
- https://git.kernel.org/stable/c/1121d8a5c6ed6b8fad492e43b63b386cb6a3a9d8
- https://git.kernel.org/stable/c/1663e2474e4d777187d749a5c90ae83232db32bd
- https://git.kernel.org/stable/c/1aa1329a67cc214c3b7bd2a14d1301a795760b07
- https://git.kernel.org/stable/c/5c72587d024f087aecec0221eaff2fe850d856ce
- https://git.kernel.org/stable/c/8167e4d7dc086d4f7ca7897dcff3827e4d22c99a
- https://git.kernel.org/stable/c/8ac224e9371dc3c4eb666033e6b42d05cf5184a1
- https://git.kernel.org/stable/c/bd5620439959a7e02012588c724c6ff5143b80af
- https://git.kernel.org/stable/c/e1ba22618758e95e09c9fd30c69ccce38edf94c0