CVE-2022-49588
- Source
- https://cve.org/CVERecord?id=CVE-2022-49588
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-49588.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2022-49588
- Downstream
- Published
- 2025-02-26T02:23:22Z
- Modified
- 2026-10-20T10:57:38Z
- 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_migrate_req.
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
tcp: Fix data-races around sysctl_tcp_migrate_req.
While reading sysctl_tcp_migrate_req, it can be changed concurrently. Thus, we need to add READ_ONCE() to its readers.
- Database specific
{ "cna_assigner": "Linux", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49588.json" }- References
-
- https://git.kernel.org/stable/c/4177f545895b1da08447a80692f30617154efa6e
- https://git.kernel.org/stable/c/6e569a11eea20a1ccebc3c4e6366bf0574a449e1
- https://git.kernel.org/stable/c/fcf6c6d8aeffebca66f37b17ef1b57112e5e09c1
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49588.json
- https://nvd.nist.gov/vuln/detail/CVE-2022-49588
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
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
-
Introducedf9ac779f881c2ec3d1cdcd7fa9d4f9442bf60e80Fixedfcf6c6d8aeffebca66f37b17ef1b57112e5e09c1Fixed6e569a11eea20a1ccebc3c4e6366bf0574a449e1Fixed4177f545895b1da08447a80692f30617154efa6e
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced5.10.188Fixed5.11
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introducedcf6c06ac74879726c88fe1ec013727006cdbdd58
Affected versions
v5.*
v5.10.188
v5.10.189
v5.10.190
v5.10.191
v5.10.192
v5.10.193
v5.10.194
v5.10.195
v5.10.196
v5.10.197
v5.10.198
v5.10.199
v5.10.200
v5.10.201
v5.10.202
v5.10.203
v5.10.204
v5.10.205
v5.10.206
v5.10.207
v5.10.208
v5.10.209
v5.10.210
v5.10.211
v5.10.212
v5.10.213
v5.10.214
v5.10.215
v5.10.216
v5.10.217
v5.10.218
v5.10.219
v5.10.220
v5.10.221
v5.10.222
v5.10.223
v5.10.224
v5.10.225
v5.10.226
v5.10.227
v5.10.228
v5.10.229
v5.10.230
v5.10.231
v5.10.232
v5.10.233
v5.10.234
v5.10.235
v5.10.236
v5.10.237
v5.10.238
v5.10.239
v5.10.240
v5.10.241
v5.10.242
v5.10.243
v5.10.244
v5.10.245
v5.10.246
v5.10.247
v5.10.248
v5.10.249
v5.10.250
v5.10.251
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v5.10.255
v5.10.256
v5.10.257
v5.10.258
v5.10.259
v5.10.260
v5.10.261
v5.10.262
v5.10.263
v5.10.264
v5.10.265
v5.10.266
v5.10.267
v5.10.268
v5.10.269
v5.10.270
v5.10.271
v5.10.272