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CVE-2024-39475

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CVE-2024-39475

Published: Jul 5, 2024

Modified: May 23, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: fbdev: savage: Handle err return when savagefb_check_var failed The commit 04e5eac8f3ab("fbdev: savage: Error out if pixclock equals zero") checks the value of pixclock to avoid divide-by-zero error. However the function savagefb_probe doesn't handle the error return of savagefb_check_var. When pixclock is 0, it will cause divide-by-zero error.

VendorProductVersions

Linux

Linux

affected
224453de8505aede1890f007be973925a3edf6a1 - < be754cbd77eaf2932408a4e18532e4945274a5c7
affected
84dce0f6a4cc5b7bfd7242ef9290db8ac1dd77ff - < 86435f39c18967cdd937d7a49ba539cdea7fb547
affected
512ee6d6041e007ef5bf200c6e388e172a2c5b24 - < 32f92b0078ebf79dbe4827288e0acb50d89d3d5b
affected
8c54acf33e5adaad6374bf3ec1e3aff0591cc8e1 - < 4b2c67e30b4e1d2ae19dba8b8e8f3b5fd3cf8089
affected
070398d32c5f3ab0e890374904ad94551c76aec4 - < edaa57480b876e8203b51df7c3d14a51ea6b09e3

+11 more versions

Linux

Linux

affected
6.8
unaffected
0 - < 6.8
unaffected
4.19.316 - <= 4.19.*
unaffected
5.4.278 - <= 5.4.*
unaffected
5.10.219 - <= 5.10.*

+5 more versions

References

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