CVE-2022-48686

Summary

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

nvme-tcp: fix UAF when detecting digest errors

We should also bail from the io_work loop when we set rd_enabled to true, so we don't attempt to read data from the socket when the TCP stream is already out-of-sync or corrupted.

Affected Software

VendorProductVersion RangeStatus
LinuxLinux3f2304f8c6d6ed97849057bd16fee99e434ca796 < 19816a0214684f70b49b25075ff8c402fdd611d3affected
LinuxLinux3f2304f8c6d6ed97849057bd16fee99e434ca796 < 5914fa32ef1b7766fea933f9eed94ac5c00aa7ffaffected
LinuxLinux3f2304f8c6d6ed97849057bd16fee99e434ca796 < 13c80a6c112467bab5e44d090767930555fc17a5affected
LinuxLinux3f2304f8c6d6ed97849057bd16fee99e434ca796 < c3eb461aa56e6fa94fb80442ba2586bd223a8886affected
LinuxLinux3f2304f8c6d6ed97849057bd16fee99e434ca796 < 160f3549a907a50e51a8518678ba2dcf2541abeaaffected
LinuxLinux5.0affected
LinuxLinux0 < 5.0unaffected
LinuxLinux5.4.213 <= 5.4.*unaffected
LinuxLinux5.10.143 <= 5.10.*unaffected
LinuxLinux5.15.68 <= 5.15.*unaffected
LinuxLinux5.19.9 <= 5.19.*unaffected
LinuxLinux6.0 <= *unaffected

Weaknesses

ADP Enrichment

CISA ADP Vulnrichment

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

CVE Program Container

Additional References

References