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CVE PROGRAM SOURCE RECORDUnscored

CVE-2025-40055

ocfs2: fix double free in user_cluster_connect()

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Status
Published
Published
Updated
Assigning organization
Linux

Description

In the Linux kernel, the following vulnerability has been resolved: ocfs2: fix double free in user_cluster_connect() user_cluster_disconnect() frees "conn->cc_private" which is "lc" but then the error handling frees "lc" a second time. Set "lc" to NULL on this path to avoid a double free.

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

  • c994c2ebdbbc391a42f177c8eb7882ebf3f142d8 to < 283333079d96c84baa91f0c62b5e0cbec246b7a2affected
  • c994c2ebdbbc391a42f177c8eb7882ebf3f142d8 to < f992bc72f681c32a682d474a29c2135a64d4f4e5affected
  • c994c2ebdbbc391a42f177c8eb7882ebf3f142d8 to < 827c8efa0d1afe817b90f3618afff552e88348d2affected
  • c994c2ebdbbc391a42f177c8eb7882ebf3f142d8 to < bfe011297ddd2d0cd64752978baaa0c04cd20573affected
  • c994c2ebdbbc391a42f177c8eb7882ebf3f142d8 to < 7e76fe9dfadbc00364d7523d5a109e9d3e4a7db2affected
  • c994c2ebdbbc391a42f177c8eb7882ebf3f142d8 to < 694d5b401036a614f8080085a9de6f86ff0742dcaffected
  • c994c2ebdbbc391a42f177c8eb7882ebf3f142d8 to < 892f41e12c8689130d552a9eb2b77bafd26484abaffected
  • c994c2ebdbbc391a42f177c8eb7882ebf3f142d8 to < 8f45f089337d924db24397f55697cda0e6960516affected

Linux Linux

Default version status: affected

  • 3.14affected
  • 0 to < 3.14unaffected
  • 5.4.301 to ≤ 5.4.*unaffected
  • 5.10.246 to ≤ 5.10.*unaffected
  • 5.15.195 to ≤ 5.15.*unaffected
  • 6.1.156 to ≤ 6.1.*unaffected
  • 6.6.112 to ≤ 6.6.*unaffected
  • 6.12.53 to ≤ 6.12.*unaffected
  • 6.17.3 to ≤ 6.17.*unaffected
  • 6.18 to ≤ *unaffected

References