CVE-2024-47695

Summary

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

RDMA/rtrs-clt: Reset cid to con_num - 1 to stay in bounds

In the function init_conns(), after the create_con() and create_cm() for loop if something fails. In the cleanup for loop after the destroy tag, we access out of bound memory because cid is set to clt_path->s.con_num.

This commits resets the cid to clt_path->s.con_num - 1, to stay in bounds in the cleanup loop later.

Affected Software

VendorProductVersion RangeStatus
LinuxLinux6a98d71daea186247005099758af549e6afdd244 < 0429a4e972082e3a2351da414b1c017daaf8aed2affected
LinuxLinux6a98d71daea186247005099758af549e6afdd244 < 5ac73f8191f3de41fef4f934d84d97f3aadb301faffected
LinuxLinux6a98d71daea186247005099758af549e6afdd244 < 01b9be936ee8839ab9f83a7e84ee02ac6c8303c4affected
LinuxLinux6a98d71daea186247005099758af549e6afdd244 < 1c50e0265fa332c94a4a182e4efa0fc70d8fad94affected
LinuxLinux6a98d71daea186247005099758af549e6afdd244 < c8b7f3d9fada0d4b4b7db86bf7345cd61f1d972eaffected
LinuxLinux6a98d71daea186247005099758af549e6afdd244 < 3e4289b29e216a55d08a89e126bc0b37cbad9f38affected
LinuxLinux5.8affected
LinuxLinux0 < 5.8unaffected
LinuxLinux5.15.168 <= 5.15.*unaffected
LinuxLinux6.1.113 <= 6.1.*unaffected
LinuxLinux6.6.54 <= 6.6.*unaffected
LinuxLinux6.10.13 <= 6.10.*unaffected
LinuxLinux6.11.2 <= 6.11.*unaffected
LinuxLinux6.12 <= *unaffected

Weaknesses

ADP Enrichment

CISA ADP Vulnrichment

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

CVE Program Container

Additional References

References