CVE-2022-49442
drivers/base/node.c: fix compaction sysfs file leak
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
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.
Timeline
- CVE published
- Record last updated
Affected versions
- Linux Linux
Version range not reported
- Linux Linux
2.6.35
References 9
git.kernel.org
- stable/c/39642b0feddb9c39faa6de469a94bfeb4dc0d3a9
- stable/c/606732650a2c88e66c59c22dd5464ea0d820250e
- stable/c/f76ddc8fcf6d81fe89bfa4d3efcbc4fe69a91d48
- stable/c/386e69e068177ee91cac27f2f0e6ebda1515f5ca
- stable/c/d8a5bdc767f17281da648555cdbd286f98fd98ee
- stable/c/b3fcf1f583b1a0946d9d9bfb7362c9c186801775
- stable/c/466134df7561aeb801baddf6666b512e0e1a1707
- stable/c/6905be93d1ab54f73718047536fec0ca488d5315
- stable/c/da63dc84befaa9e6079a0bc363ff0eaa975f9073