CVE-2024-38587

Summary

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

speakup: Fix sizeof() vs ARRAY_SIZE() bug

The "buf" pointer is an array of u16 values. This code should be using ARRAY_SIZE() (which is 256) instead of sizeof() (which is 512), otherwise it can the still got out of bounds.

Affected Software

VendorProductVersion RangeStatus
LinuxLinux756c5cb7c09e537b87b5d3acafcb101b2ccf394f < 42f0a3f67158ed6b2908d2b9ffbf7e96d23fd358affected
LinuxLinux8f6b62125befe1675446923e4171eac2c012959c < cd7f3978c2ec741aedd1d860b2adb227314cf996affected
LinuxLinux6401038acfa24cba9c28cce410b7505efadd0222 < 07ef95cc7a579731198c93beed281e3a79a0e586affected
LinuxLinux0d130158db29f5e0b3893154908cf618896450a8 < 504178fb7d9f6cdb0496d5491efb05f45597e535affected
LinuxLinux89af25bd4b4bf6a71295f07e07a8ae7dc03c6595 < 3726f75a1ccc16cd335c0ccfad1d92ee08ecba5eaffected
LinuxLinux8defb1d22ba0395b81feb963b96e252b097ba76f < c6e1650cf5df1bd6638eeee231a683ef30c7d4ebaffected
LinuxLinux0efb15c14c493263cb3a5f65f5ddfd4603d19a76 < eb1ea64328d4cc7d7a912c563f8523d5259716efaffected
LinuxLinuxc8d2f34ea96ea3bce6ba2535f867f0d4ee3b22e1 < d52c04474feac8e305814a5228e622afe481b2efaffected
LinuxLinuxc8d2f34ea96ea3bce6ba2535f867f0d4ee3b22e1 < 008ab3c53bc4f0b2f20013c8f6c204a3203d0b8baffected
LinuxLinux4.19.313 < 4.19.316affected
LinuxLinux5.4.275 < 5.4.278affected
LinuxLinux5.10.216 < 5.10.219affected
LinuxLinux5.15.157 < 5.15.161affected
LinuxLinux6.1.88 < 6.1.93affected
LinuxLinux6.6.29 < 6.6.33affected
LinuxLinux6.8.8 < 6.8.12affected
LinuxLinux6.9affected
LinuxLinux0 < 6.9unaffected
LinuxLinux4.19.316 <= 4.19.*unaffected
LinuxLinux5.4.278 <= 5.4.*unaffected
LinuxLinux5.10.219 <= 5.10.*unaffected
LinuxLinux5.15.161 <= 5.15.*unaffected
LinuxLinux6.1.93 <= 6.1.*unaffected
LinuxLinux6.6.33 <= 6.6.*unaffected
LinuxLinux6.8.12 <= 6.8.*unaffected
LinuxLinux6.9.3 <= 6.9.*unaffected
LinuxLinux6.10 <= *unaffected

Weaknesses

ADP Enrichment

CISA ADP Vulnrichment

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

CVE Program Container

Additional References

Additional References

References