CVE-2026-97544 PUBLISHED

xfs: don't leak dqacct if rhashtable insertion fails

Assigner: Linux
Reserved: 24.09.2026 Published: 25.09.2026 Updated: 25.09.2026

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

xfs: don't leak dqacct if rhashtable insertion fails

LOLLM observes that xqcheck_mod_live_ino_dqtrx doesn't free the newly allocated dqa object if rhashtable insertion fails. Fix this leak.

Product Status

Vendor Linux
Product Linux
Versions Default: unaffected
  • affected from 200491875ce144fdc49827387fff2f604b73c0a9 to 9036e078bd51683e862afd5ed25ecba2f780b165 (excl.)
  • affected from 200491875ce144fdc49827387fff2f604b73c0a9 to 7791970a76a3e23f6f51451dbb1e48bd57f94f93 (excl.)
  • affected from 200491875ce144fdc49827387fff2f604b73c0a9 to 788c3a46ef9d79f875312b95cffe0961a13167a7 (excl.)
  • affected from 200491875ce144fdc49827387fff2f604b73c0a9 to 2eac8d01d2c776fc26b0ac74aebdf91bc4490891 (excl.)
Vendor Linux
Product Linux
Versions Default: affected
  • Version 6.9 is affected
  • unaffected from 0 to 6.9 (excl.)
  • unaffected from 6.12.111 to 6.12.* (incl.)
  • unaffected from 6.18.53 to 6.18.* (incl.)
  • unaffected from 7.2.7 to 7.2.* (incl.)
  • unaffected from 7.3-rc3 to * (incl.)

References