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CVE PROGRAM SOURCE RECORD7.5 High

CVE-2026-52960

ceph: put folios not suitable for writeback

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Status
Published
Published
Updated
Assigning organization
Linux

Description

In the Linux kernel, the following vulnerability has been resolved: ceph: put folios not suitable for writeback The batch holds references to the folios (see `filemap_get_folios`, `folio_batch_release`), so we need to `folio_put` the folios we remove. Tested on v6.18.

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

  • ce80b76dd32764cc914975777e058d4fae4f0ea0 to < 349499a65b6b5fb6f66ba3673598ab558f48c544affected
  • ce80b76dd32764cc914975777e058d4fae4f0ea0 to < 86921e890fe1dea9791fb70bec552516fd47716aaffected
  • ce80b76dd32764cc914975777e058d4fae4f0ea0 to < 544576f0f05c4a759806acddfaaeb686f14fb4b0affected
  • 0f2b2b7cacf888229cec19126e6791b11fb35f32affected
  • 6.12.114 to < 6.13affected

Linux Linux

Default version status: affected

  • 6.15affected
  • 0 to < 6.15unaffected
  • 6.18.57 to ≤ 6.18.*unaffected
  • 7.0.10 to ≤ 7.0.*unaffected
  • 7.1 to ≤ *unaffected

References