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CVE Vulnerability Details :
CVE-2026-52960
PUBLISHED
More InfoOfficial Page
Assigner-Linux
Assigner Org ID-416baaa9-dc9f-4396-8d5f-8c081fb06d67
View Known Exploited Vulnerability (KEV) details
Published At-24 Jun, 2026 | 16:28
Updated At-29 Jun, 2026 | 04:18
Rejected At-
▼CVE Numbering Authority (CNA)
ceph: put folios not suitable for writeback

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
Vendor
Linux Kernel Organization, IncLinux
Product
Linux
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Program Files
  • fs/ceph/addr.c
Default Status
unaffected
Versions
Affected
  • From ce80b76dd32764cc914975777e058d4fae4f0ea0 before 86921e890fe1dea9791fb70bec552516fd47716a (git)
  • From ce80b76dd32764cc914975777e058d4fae4f0ea0 before 544576f0f05c4a759806acddfaaeb686f14fb4b0 (git)
Vendor
Linux Kernel Organization, IncLinux
Product
Linux
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Program Files
  • fs/ceph/addr.c
Default Status
affected
Versions
Affected
  • 6.15
Unaffected
  • From 0 before 6.15 (semver)
  • From 7.0.10 through 7.0.* (semver)
  • From 7.1 through * (original_commit_for_fix)
Metrics
VersionBase scoreBase severityVector
3.17.5HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Version: 3.1
Base score: 7.5
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://git.kernel.org/stable/c/86921e890fe1dea9791fb70bec552516fd47716a
N/A
https://git.kernel.org/stable/c/544576f0f05c4a759806acddfaaeb686f14fb4b0
N/A
Hyperlink: https://git.kernel.org/stable/c/86921e890fe1dea9791fb70bec552516fd47716a
Resource: N/A
Hyperlink: https://git.kernel.org/stable/c/544576f0f05c4a759806acddfaaeb686f14fb4b0
Resource: N/A
Details not found