CVE-2023-53626 PUBLISHED

ext4: fix possible double unlock when moving a directory

Assigner: Linux
Reserved: 07.10.2025 Published: 07.10.2025 Updated: 07.10.2025

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

ext4: fix possible double unlock when moving a directory

Product Status

Vendor Linux
Product Linux
Versions Default: unaffected
  • affected from 8dac5a63cf79707b547ea3d425fead5f4482198f to c16cbd8233d6c58fc488545393e49b5d55729990 (excl.)
  • affected from 0c440f14558bfacd22c6935ae1fd4b2a09e96b5d to 020166bc6669ca9fb267ebd96bd88c4fb64a5d46 (excl.)
  • affected from c50fc503ee1b97f12c98e26afc39fdaebebcf04f to 1c93c42c7bb23057bde8a0a2ab834927ff64d20c (excl.)
  • affected from b0bb13612292ca90fa4c2a7e425375649bc50d3e to e71eb4dca41f0f36823724ced0406bb2dbdd5506 (excl.)
  • affected from 291cd19d107e197306869cb3237c1bba62d13182 to 43ce288ab5d7274a4a141d7f5e3ed2ab7b41f8a2 (excl.)
  • affected from 0813299c586b175d7edb25f56412c54b812d0379 to 70e42feab2e20618ddd0cbfc4ab4b08628236ecd (excl.)
Vendor Linux
Product Linux
Versions Default: unaffected
  • affected from 5.4.237 to 5.4.238 (excl.)
  • affected from 5.10.175 to 5.10.176 (excl.)
  • affected from 5.15.103 to 5.15.104 (excl.)
  • affected from 6.1.20 to 6.1.21 (excl.)
  • affected from 6.2.7 to 6.2.8 (excl.)

References