5.5

CVE-2022-49442

drivers/base/node.c: fix compaction sysfs file leak

In the Linux kernel, the following vulnerability has been resolved:

drivers/base/node.c: fix compaction sysfs file leak

Compaction sysfs file is created via compaction_register_node in
register_node.  But we forgot to remove it in unregister_node.  Thus
compaction sysfs file is leaked.  Using compaction_unregister_node to fix
this issue.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 2.6.35 < 4.9.318
Linux ≫ Linux Kernel Version >= 4.10 < 4.14.283
Linux ≫ Linux Kernel Version >= 4.15 < 4.19.247
Linux ≫ Linux Kernel Version >= 4.20 < 5.4.198
Linux ≫ Linux Kernel Version >= 5.5 < 5.10.121
Linux ≫ Linux Kernel Version >= 5.11 < 5.15.46
Linux ≫ Linux Kernel Version >= 5.16 < 5.17.14
Linux ≫ Linux Kernel Version >= 5.18 < 5.18.3
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.28% 0.201
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE-401 Missing Release of Memory after Effective Lifetime

The product does not sufficiently track and release allocated memory after it has been used, making the memory unavailable for reallocation and reuse.

https://git.kernel.org/stable/c/386e69e068177ee91cac27f2f0e6ebda1515f5ca
Patch
https://git.kernel.org/stable/c/39642b0feddb9c39faa6de469a94bfeb4dc0d3a9
Patch
https://git.kernel.org/stable/c/466134df7561aeb801baddf6666b512e0e1a1707
Patch
https://git.kernel.org/stable/c/606732650a2c88e66c59c22dd5464ea0d820250e
Patch
https://git.kernel.org/stable/c/6905be93d1ab54f73718047536fec0ca488d5315
Patch
https://git.kernel.org/stable/c/b3fcf1f583b1a0946d9d9bfb7362c9c186801775
Patch
https://git.kernel.org/stable/c/d8a5bdc767f17281da648555cdbd286f98fd98ee
Patch
https://git.kernel.org/stable/c/da63dc84befaa9e6079a0bc363ff0eaa975f9073
Patch
https://git.kernel.org/stable/c/f76ddc8fcf6d81fe89bfa4d3efcbc4fe69a91d48
Patch