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CVE PROGRAM SOURCE RECORD9.8 Critical

CVE-2022-48686

nvme-tcp: fix UAF when detecting digest errors

Description

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 products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Linux Linux

Default version status: unaffected

  • 3f2304f8c6d6ed97849057bd16fee99e434ca796 to < 19816a0214684f70b49b25075ff8c402fdd611d3affected
  • 3f2304f8c6d6ed97849057bd16fee99e434ca796 to < 5914fa32ef1b7766fea933f9eed94ac5c00aa7ffaffected
  • 3f2304f8c6d6ed97849057bd16fee99e434ca796 to < 13c80a6c112467bab5e44d090767930555fc17a5affected
  • 3f2304f8c6d6ed97849057bd16fee99e434ca796 to < c3eb461aa56e6fa94fb80442ba2586bd223a8886affected
  • 3f2304f8c6d6ed97849057bd16fee99e434ca796 to < 160f3549a907a50e51a8518678ba2dcf2541abeaaffected

Linux Linux

Default version status: affected

  • 5.0affected
  • 0 to < 5.0unaffected
  • 5.4.213 to ≤ 5.4.*unaffected
  • 5.10.143 to ≤ 5.10.*unaffected
  • 5.15.68 to ≤ 5.15.*unaffected
  • 5.19.9 to ≤ 5.19.*unaffected
  • 6.0 to ≤ *unaffected

References