CVE-2022-49293

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Source
https://cve.org/CVERecord?id=CVE-2022-49293
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-49293.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2022-49293
Downstream
Related
Published
2025-02-26T01:56:29.033Z
Modified
2026-04-11T12:43:50.073397Z
Summary
netfilter: nf_tables: initialize registers in nft_do_chain()
Details

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

netfilter: nftables: initialize registers in nftdo_chain()

Initialize registers to avoid stack leak into userspace.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49293.json",
    "cna_assigner": "Linux"
}
References

Affected packages

Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Affected ranges

Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
96518518cc417bb0a8c80b9fb736202e28acdf96
Fixed
4d28522acd1c4415c85f6b33463713a268f68965
Fixed
a3cc32863b175168283cb0a5fde08de6a1e27df9
Fixed
88791b79a1eb2ba94e95d039243e28433583a67b
Fixed
06f0ff82c70241a766a811ae1acf07d6e2734dcb
Fixed
2c74374c2e88c7b7992bf808d9f9391f7452f9d9
Fixed
fafb904156fbb8f1dd34970cd5223e00b47c33be
Fixed
64f24c76dd0ce53d0fa3a0bfb9aeea507c769485
Fixed
dd03640529204ef4b8189fbdea08217d8d98271f
Fixed
4c905f6740a365464e91467aa50916555b28213d

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-49293.json"

Linux / Kernel

Package

Name
Kernel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
3.13.0
Fixed
4.9.309
Type
ECOSYSTEM
Events
Introduced
4.10.0
Fixed
4.14.274
Type
ECOSYSTEM
Events
Introduced
4.15.0
Fixed
4.19.237
Type
ECOSYSTEM
Events
Introduced
4.20.0
Fixed
5.4.188
Type
ECOSYSTEM
Events
Introduced
5.5.0
Fixed
5.10.109
Type
ECOSYSTEM
Events
Introduced
5.11.0
Fixed
5.15.32
Type
ECOSYSTEM
Events
Introduced
5.16.0
Fixed
5.16.18
Type
ECOSYSTEM
Events
Introduced
5.17.0
Fixed
5.17.1

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-49293.json"