Ubuntu.comUB:CVE-2021-47320CVE-2021-47320
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.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| ubuntu | 18.04 | noarch | linux | < any | UNKNOWN |
| ubuntu | 20.04 | noarch | linux | < any | UNKNOWN |
| ubuntu | 22.04 | noarch | linux | < any | UNKNOWN |
| ubuntu | 23.10 | noarch | linux | < any | UNKNOWN |
| ubuntu | 24.04 | noarch | linux | < any | UNKNOWN |
| ubuntu | 14.04 | noarch | linux | < any | UNKNOWN |
| ubuntu | 16.04 | noarch | linux | < any | UNKNOWN |
| ubuntu | 18.04 | noarch | linux-aws | < any | UNKNOWN |
| ubuntu | 20.04 | noarch | linux-aws | < any | UNKNOWN |
| ubuntu | 22.04 | noarch | linux-aws | < any | UNKNOWN |
References
git.kernel.org/linus/1fcb6fcd74a222d9ead54d405842fc763bb86262 (5.14-rc1)
git.kernel.org/stable/c/0704f617040c397ae73c1f88f3956787ec5d6529
git.kernel.org/stable/c/1fcb6fcd74a222d9ead54d405842fc763bb86262
git.kernel.org/stable/c/2e3960f276b4574a9bb0dfa31a7497302f6363b2
git.kernel.org/stable/c/4b515308ab875c7e8ada8e606fe0c64762da5ed4
git.kernel.org/stable/c/687cf32865b2d6960214bce523f2afac58dd3cd2
git.kernel.org/stable/c/8a2b308a54c5ec224fedc753617f99b29ffcd883
git.kernel.org/stable/c/c8fc86e9df6a6a03f5a8e15a3b7a5c75fd05aa38
git.kernel.org/stable/c/cef9d9acb7c80ed6bace894b6334557fd493863b
git.kernel.org/stable/c/d0b32dc1409f7e65e4fcc34e236462268e69a357
launchpad.net/bugs/cve/CVE-2021-47320
nvd.nist.gov/vuln/detail/CVE-2021-47320
security-tracker.debian.org/tracker/CVE-2021-47320
www.cve.org/CVERecord?id=CVE-2021-47320
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