CVE-2022-49442
N/A
N/A
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | ed4a6d7f0676db50b5023cc01f6cda82a2f2a307 < 39642b0feddb9c39faa6de469a94bfeb4dc0d3a9 | affected |
| Linux | Linux | ed4a6d7f0676db50b5023cc01f6cda82a2f2a307 < 606732650a2c88e66c59c22dd5464ea0d820250e | affected |
| Linux | Linux | ed4a6d7f0676db50b5023cc01f6cda82a2f2a307 < f76ddc8fcf6d81fe89bfa4d3efcbc4fe69a91d48 | affected |
| Linux | Linux | ed4a6d7f0676db50b5023cc01f6cda82a2f2a307 < 386e69e068177ee91cac27f2f0e6ebda1515f5ca | affected |
| Linux | Linux | ed4a6d7f0676db50b5023cc01f6cda82a2f2a307 < d8a5bdc767f17281da648555cdbd286f98fd98ee | affected |
| Linux | Linux | ed4a6d7f0676db50b5023cc01f6cda82a2f2a307 < b3fcf1f583b1a0946d9d9bfb7362c9c186801775 | affected |
| Linux | Linux | ed4a6d7f0676db50b5023cc01f6cda82a2f2a307 < 466134df7561aeb801baddf6666b512e0e1a1707 | affected |
| Linux | Linux | ed4a6d7f0676db50b5023cc01f6cda82a2f2a307 < 6905be93d1ab54f73718047536fec0ca488d5315 | affected |
| Linux | Linux | ed4a6d7f0676db50b5023cc01f6cda82a2f2a307 < da63dc84befaa9e6079a0bc363ff0eaa975f9073 | affected |
| Linux | Linux | 2.6.35 | affected |
| Linux | Linux | 0 < 2.6.35 | unaffected |
| Linux | Linux | 4.9.318 <= 4.9.* | unaffected |
| Linux | Linux | 4.14.283 <= 4.14.* | unaffected |
| Linux | Linux | 4.19.247 <= 4.19.* | unaffected |
| Linux | Linux | 5.4.198 <= 5.4.* | unaffected |
| Linux | Linux | 5.10.121 <= 5.10.* | unaffected |
| Linux | Linux | 5.15.46 <= 5.15.* | unaffected |
| Linux | Linux | 5.17.14 <= 5.17.* | unaffected |
| Linux | Linux | 5.18.3 <= 5.18.* | unaffected |
| Linux | Linux | 5.19 <= * | unaffected |
Weaknesses
References
- https://git.kernel.org/stable/c/39642b0feddb9c39faa6de469a94bfeb4dc0d3a9
- https://git.kernel.org/stable/c/606732650a2c88e66c59c22dd5464ea0d820250e
- https://git.kernel.org/stable/c/f76ddc8fcf6d81fe89bfa4d3efcbc4fe69a91d48
- https://git.kernel.org/stable/c/386e69e068177ee91cac27f2f0e6ebda1515f5ca
- https://git.kernel.org/stable/c/d8a5bdc767f17281da648555cdbd286f98fd98ee
- https://git.kernel.org/stable/c/b3fcf1f583b1a0946d9d9bfb7362c9c186801775
- https://git.kernel.org/stable/c/466134df7561aeb801baddf6666b512e0e1a1707
- https://git.kernel.org/stable/c/6905be93d1ab54f73718047536fec0ca488d5315
- https://git.kernel.org/stable/c/da63dc84befaa9e6079a0bc363ff0eaa975f9073
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