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CVE PROGRAM SOURCE RECORDUnscored

CVE-2021-47320

nfs: fix acl memory leak of posix_acl_create()

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Status
Published
Published
Updated
Assigning organization
Linux

Description

In the Linux kernel, the following vulnerability has been resolved: nfs: fix acl memory leak of posix_acl_create() When looking into another nfs xfstests report, I found acl and default_acl in nfs3_proc_create() and nfs3_proc_mknod() error paths are possibly leaked. Fix them in advance.

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

  • 013cdf1088d7235da9477a2375654921d9b9ba9f to < 2e3960f276b4574a9bb0dfa31a7497302f6363b2affected
  • 013cdf1088d7235da9477a2375654921d9b9ba9f to < cef9d9acb7c80ed6bace894b6334557fd493863baffected
  • 013cdf1088d7235da9477a2375654921d9b9ba9f to < 8a2b308a54c5ec224fedc753617f99b29ffcd883affected
  • 013cdf1088d7235da9477a2375654921d9b9ba9f to < 0704f617040c397ae73c1f88f3956787ec5d6529affected
  • 013cdf1088d7235da9477a2375654921d9b9ba9f to < d0b32dc1409f7e65e4fcc34e236462268e69a357affected
  • 013cdf1088d7235da9477a2375654921d9b9ba9f to < 4b515308ab875c7e8ada8e606fe0c64762da5ed4affected
  • 013cdf1088d7235da9477a2375654921d9b9ba9f to < c8fc86e9df6a6a03f5a8e15a3b7a5c75fd05aa38affected
  • 013cdf1088d7235da9477a2375654921d9b9ba9f to < 687cf32865b2d6960214bce523f2afac58dd3cd2affected
  • 013cdf1088d7235da9477a2375654921d9b9ba9f to < 1fcb6fcd74a222d9ead54d405842fc763bb86262affected

Linux Linux

Default version status: affected

  • 3.14affected
  • 0 to < 3.14unaffected
  • 4.4.276 to ≤ 4.4.*unaffected
  • 4.9.276 to ≤ 4.9.*unaffected
  • 4.14.240 to ≤ 4.14.*unaffected
  • 4.19.198 to ≤ 4.19.*unaffected
  • 5.4.134 to ≤ 5.4.*unaffected
  • 5.10.52 to ≤ 5.10.*unaffected
  • 5.12.19 to ≤ 5.12.*unaffected
  • 5.13.4 to ≤ 5.13.*unaffected
  • 5.14 to ≤ *unaffected

References