CVE-2022-49599

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Source

https://cve.org/CVERecord?id=CVE-2022-49599

Import Source

JSON Data

https://api.test.osv.dev/v1/vulns/CVE-2022-49599

Downstream

Published

2025-02-26T02:23:27.958Z

Modified

2026-06-18T03:55:16.443015711Z

Severity

4.7 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator

Summary

tcp: Fix data-races around sysctl_tcp_l3mdev_accept.

Details

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

tcp: Fix data-races around sysctltcpl3mdev_accept.

While reading sysctltcpl3mdevaccept, it can be changed concurrently. Thus, we need to add READONCE() to its readers.

Database specific

{
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49599.json"
}

References

Affected packages

Type: GIT
Repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events: Introduced

6dd9a14e92e54895e143f10fef4d0b9abe109aa9

Fixed

1d9c81833dec46ccb52a1d0db970fefb7c4fa071

Fixed

9ba9cd43b5776c27d25e5a32dde9e80bdeb1c6a1

Fixed

7d38d86b818104cf88961f3aebea34da89364a8e

Fixed

08a75f10679470552a3a443f9aefd1399604d31d

source

"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-49599.json"

source

"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-49599.json"