CVE-2024-35922

Summary

In the Linux kernel, the following vulnerability has been resolved:

fbmon: prevent division by zero in fb_videomode_from_videomode()

The expression htotal * vtotal can have a zero value on overflow. It is necessary to prevent division by zero like in fb_var_to_videomode().

Found by Linux Verification Center (linuxtesting.org) with Svace.

Affected Software

VendorProductVersion RangeStatus
LinuxLinux2db54c72395298a58f29c75ae880be9e478fdbbd < 1fb52bc1de55e9e0bdf71fe078efd4da0889710faffected
LinuxLinux2db54c72395298a58f29c75ae880be9e478fdbbd < 72d091b7515e0532ee015e144c906f3bcfdd6270affected
LinuxLinux2db54c72395298a58f29c75ae880be9e478fdbbd < 951838fee462aa01fa2a6a91d56f9a495082e7f0affected
LinuxLinux2db54c72395298a58f29c75ae880be9e478fdbbd < 48d6bcfc31751ca2e753d901a2d82f27edf8a029affected
LinuxLinux2db54c72395298a58f29c75ae880be9e478fdbbd < 664206ff8b019bcd1e55b10b2eea3add8761b971affected
LinuxLinux2db54c72395298a58f29c75ae880be9e478fdbbd < 3d4b909704bf2114f64f87363fa22b5ef8ac4a33affected
LinuxLinux2db54c72395298a58f29c75ae880be9e478fdbbd < 1b107d637fed68a787da77a3514ad06e57abd0b4affected
LinuxLinux2db54c72395298a58f29c75ae880be9e478fdbbd < c2d953276b8b27459baed1277a4fdd5dd9bd4126affected
LinuxLinux3.9affected
LinuxLinux0 < 3.9unaffected
LinuxLinux4.19.312 <= 4.19.*unaffected
LinuxLinux5.4.274 <= 5.4.*unaffected
LinuxLinux5.10.215 <= 5.10.*unaffected
LinuxLinux5.15.155 <= 5.15.*unaffected
LinuxLinux6.1.86 <= 6.1.*unaffected
LinuxLinux6.6.27 <= 6.6.*unaffected
LinuxLinux6.8.6 <= 6.8.*unaffected
LinuxLinux6.9 <= *unaffected

Weaknesses

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: partial

CVE Program Container

Additional References

Additional References

References