CVE-2023-52601

Summary

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

jfs: fix array-index-out-of-bounds in dbAdjTree

Currently there is a bound check missing in the dbAdjTree while accessing the dmt_stree. To add the required check added the bool is_ctl which is required to determine the size as suggest in the following commit. https://lore.kernel.org/linux-kernel-mentees/f9475918-2186-49b8-b801-6f0f9e75f4fa@oracle.com/

Affected Software

VendorProductVersion RangeStatus
LinuxLinux1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 3d3898b4d72c677d47fe3cb554449f2df5c12555affected
LinuxLinux1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 3f8217c323fd6ecd6829a0c3ae7ac3f14eac368eaffected
LinuxLinux1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 2037cb9d95f1741885f7daf50e8a028c4ade5317affected
LinuxLinux1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 8393c80cce45f40c1256d72e21ad351b3650c57eaffected
LinuxLinux1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 70780914cb57e2ba711e0ac1b677aaaa75103603affected
LinuxLinux1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 2e16a1389b5a7983b45cb2aa20b0e3f0ee364d6caffected
LinuxLinux1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < fc67a2e18f4c4e3f07e9f9ae463da24530470e73affected
LinuxLinux1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 74ecdda68242b174920fe7c6133a856fb7d8559baffected
LinuxLinux2.6.12affected
LinuxLinux0 < 2.6.12unaffected
LinuxLinux4.19.307 <= 4.19.*unaffected
LinuxLinux5.4.269 <= 5.4.*unaffected
LinuxLinux5.10.210 <= 5.10.*unaffected
LinuxLinux5.15.149 <= 5.15.*unaffected
LinuxLinux6.1.77 <= 6.1.*unaffected
LinuxLinux6.6.16 <= 6.6.*unaffected
LinuxLinux6.7.4 <= 6.7.*unaffected
LinuxLinux6.8 <= *unaffected

Weaknesses

ADP Enrichment

CISA ADP Vulnrichment

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

CVE Program Container

Additional References

References