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CVE-2021-47320

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CVE-2021-47320

Published: May 21, 2024

Modified: May 11, 2026

PUBLISHED

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.

VendorProductVersions

Linux

Linux

affected
013cdf1088d7235da9477a2375654921d9b9ba9f - < 2e3960f276b4574a9bb0dfa31a7497302f6363b2
affected
013cdf1088d7235da9477a2375654921d9b9ba9f - < cef9d9acb7c80ed6bace894b6334557fd493863b
affected
013cdf1088d7235da9477a2375654921d9b9ba9f - < 8a2b308a54c5ec224fedc753617f99b29ffcd883
affected
013cdf1088d7235da9477a2375654921d9b9ba9f - < 0704f617040c397ae73c1f88f3956787ec5d6529
affected
013cdf1088d7235da9477a2375654921d9b9ba9f - < d0b32dc1409f7e65e4fcc34e236462268e69a357

+4 more versions

Linux

Linux

affected
3.14
unaffected
0 - < 3.14
unaffected
4.4.276 - <= 4.4.*
unaffected
4.9.276 - <= 4.9.*
unaffected
4.14.240 - <= 4.14.*

+6 more versions

References

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