CVE-2022-49599

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Source
https://cve.org/CVERecord?id=CVE-2022-49599
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-49599.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2022-49599
Downstream
Published
2025-02-26T02:23:27.958Z
Modified
2026-03-20T12:24:40.694039Z
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 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49599.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
6dd9a14e92e54895e143f10fef4d0b9abe109aa9
Fixed
1d9c81833dec46ccb52a1d0db970fefb7c4fa071
Fixed
9ba9cd43b5776c27d25e5a32dde9e80bdeb1c6a1
Fixed
7d38d86b818104cf88961f3aebea34da89364a8e
Fixed
08a75f10679470552a3a443f9aefd1399604d31d

Database specific

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