CVE-2024-35988

Summary

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

riscv: Fix TASK_SIZE on 64-bit NOMMU

On NOMMU, userspace memory can come from anywhere in physical RAM. The current definition of TASK_SIZE is wrong if any RAM exists above 4G, causing spurious failures in the userspace access routines.

Affected Software

VendorProductVersion RangeStatus
LinuxLinux6bd33e1ece528f67646db33bf97406b747dafda0 < 04bf2e5f95c1a52e28a7567a507f926efe31c3b6affected
LinuxLinux6bd33e1ece528f67646db33bf97406b747dafda0 < 52e8a42b11078d2aad4b9ba96503d77c7299168baffected
LinuxLinux6bd33e1ece528f67646db33bf97406b747dafda0 < 4201b8c8f2c32af321fb50867e68ac6c1cbed4beaffected
LinuxLinux6bd33e1ece528f67646db33bf97406b747dafda0 < a0f0dbbb1bc49fa0de18e92c36492ff6d804cdaaaffected
LinuxLinux6bd33e1ece528f67646db33bf97406b747dafda0 < efdcfa554b6eb228943ef1dd4d023c606be647d2affected
LinuxLinux6bd33e1ece528f67646db33bf97406b747dafda0 < 6065e736f82c817c9a597a31ee67f0ce4628e948affected
LinuxLinux5.5affected
LinuxLinux0 < 5.5unaffected
LinuxLinux5.10.216 <= 5.10.*unaffected
LinuxLinux5.15.158 <= 5.15.*unaffected
LinuxLinux6.1.90 <= 6.1.*unaffected
LinuxLinux6.6.30 <= 6.6.*unaffected
LinuxLinux6.8.9 <= 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