CVE-2024-38619

Summary

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

usb-storage: alauda: Check whether the media is initialized

The member "uzonesize" of struct alauda_info will remain 0 if alauda_init_media() fails, potentially causing divide errors in alauda_read_data() and alauda_write_lba().

  • Add a member "media_initialized" to struct alauda_info.
  • Change a condition in alauda_check_media() to ensure the first initialization.
  • Add an error check for the return value of alauda_init_media().

Affected Software

VendorProductVersion RangeStatus
LinuxLinuxe80b0fade09ef1ee67b0898d480d4c588f124d5f < e0aab7b07a9375337847c9d74a5ec044071e01c8affected
LinuxLinuxe80b0fade09ef1ee67b0898d480d4c588f124d5f < 51fe16c058acb22f847e69bc598066ed0bcd5c15affected
LinuxLinuxe80b0fade09ef1ee67b0898d480d4c588f124d5f < f68820f1256b21466ff094dd97f243b7e708f9c1affected
LinuxLinuxe80b0fade09ef1ee67b0898d480d4c588f124d5f < 3eee13ab67f65606faa66e0c3c729e4f514838fdaffected
LinuxLinuxe80b0fade09ef1ee67b0898d480d4c588f124d5f < e0e2eec76920a133dd49a4fbe4656d83596a1361affected
LinuxLinuxe80b0fade09ef1ee67b0898d480d4c588f124d5f < 2cc32639ec347e3365075b130f9953ef16cb13f1affected
LinuxLinuxe80b0fade09ef1ee67b0898d480d4c588f124d5f < 24bff7f714bdff97c2a75a0ff6a368cdf8ad5af4affected
LinuxLinuxe80b0fade09ef1ee67b0898d480d4c588f124d5f < 16637fea001ab3c8df528a8995b3211906165a30affected
LinuxLinux2.6.16affected
LinuxLinux0 < 2.6.16unaffected
LinuxLinux4.19.317 <= 4.19.*unaffected
LinuxLinux5.4.279 <= 5.4.*unaffected
LinuxLinux5.10.221 <= 5.10.*unaffected
LinuxLinux5.15.162 <= 5.15.*unaffected
LinuxLinux6.1.95 <= 6.1.*unaffected
LinuxLinux6.6.35 <= 6.6.*unaffected
LinuxLinux6.9.6 <= 6.9.*unaffected
LinuxLinux6.10 <= *unaffected

Weaknesses

ADP Enrichment

CVE Program Container

Additional References

CISA ADP Vulnrichment

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

Additional References

References