{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2022-49593","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2025-02-26T02:21:30.413Z","datePublished":"2025-02-26T02:23:25.029Z","dateUpdated":"2025-10-01T19:36:53.395Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2025-05-04T08:41:22.354Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\ntcp: Fix a data-race around sysctl_tcp_probe_interval.\n\nWhile reading sysctl_tcp_probe_interval, it can be changed concurrently.\nThus, we need to add READ_ONCE() to its reader."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["net/ipv4/tcp_output.c"],"versions":[{"version":"05cbc0db03e82128f2e7e353d4194dd24a1627fe","lessThan":"80dabd089086e6553b7acfcff2ec223bdada87a1","status":"affected","versionType":"git"},{"version":"05cbc0db03e82128f2e7e353d4194dd24a1627fe","lessThan":"b3798d3519eda9c409bb0815b0102f27ec42468d","status":"affected","versionType":"git"},{"version":"05cbc0db03e82128f2e7e353d4194dd24a1627fe","lessThan":"73a11588751a2c13f25d9da8117efc9a79b1843f","status":"affected","versionType":"git"},{"version":"05cbc0db03e82128f2e7e353d4194dd24a1627fe","lessThan":"c61aede097d350d890fa1edc9521b0072e14a0b8","status":"affected","versionType":"git"},{"version":"05cbc0db03e82128f2e7e353d4194dd24a1627fe","lessThan":"e6b6f027e2854a51f345a5e3e808d7a88001d4f8","status":"affected","versionType":"git"},{"version":"05cbc0db03e82128f2e7e353d4194dd24a1627fe","lessThan":"b14cc8afbbcbc6dce4797913c0b85266b897f541","status":"affected","versionType":"git"},{"version":"05cbc0db03e82128f2e7e353d4194dd24a1627fe","lessThan":"2a85388f1d94a9f8b5a529118a2c5eaa0520d85c","status":"affected","versionType":"git"}]},{"product":"Linux","vendor":"Linux","defaultStatus":"affected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["net/ipv4/tcp_output.c"],"versions":[{"version":"4.1","status":"affected"},{"version":"0","lessThan":"4.1","status":"unaffected","versionType":"semver"},{"version":"4.14.290","lessThanOrEqual":"4.14.*","status":"unaffected","versionType":"semver"},{"version":"4.19.254","lessThanOrEqual":"4.19.*","status":"unaffected","versionType":"semver"},{"version":"5.4.208","lessThanOrEqual":"5.4.*","status":"unaffected","versionType":"semver"},{"version":"5.10.134","lessThanOrEqual":"5.10.*","status":"unaffected","versionType":"semver"},{"version":"5.15.58","lessThanOrEqual":"5.15.*","status":"unaffected","versionType":"semver"},{"version":"5.18.15","lessThanOrEqual":"5.18.*","status":"unaffected","versionType":"semver"},{"version":"5.19","lessThanOrEqual":"*","status":"unaffected","versionType":"original_commit_for_fix"}]}],"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.1","versionEndExcluding":"4.14.290"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.1","versionEndExcluding":"4.19.254"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.1","versionEndExcluding":"5.4.208"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.1","versionEndExcluding":"5.10.134"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.1","versionEndExcluding":"5.15.58"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.1","versionEndExcluding":"5.18.15"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.1","versionEndExcluding":"5.19"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/80dabd089086e6553b7acfcff2ec223bdada87a1"},{"url":"https://git.kernel.org/stable/c/b3798d3519eda9c409bb0815b0102f27ec42468d"},{"url":"https://git.kernel.org/stable/c/73a11588751a2c13f25d9da8117efc9a79b1843f"},{"url":"https://git.kernel.org/stable/c/c61aede097d350d890fa1edc9521b0072e14a0b8"},{"url":"https://git.kernel.org/stable/c/e6b6f027e2854a51f345a5e3e808d7a88001d4f8"},{"url":"https://git.kernel.org/stable/c/b14cc8afbbcbc6dce4797913c0b85266b897f541"},{"url":"https://git.kernel.org/stable/c/2a85388f1d94a9f8b5a529118a2c5eaa0520d85c"}],"title":"tcp: Fix a data-race around sysctl_tcp_probe_interval.","x_generator":{"engine":"bippy-1.2.0"}},"adp":[{"metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":4.7,"attackVector":"LOCAL","baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H","integrityImpact":"NONE","userInteraction":"NONE","attackComplexity":"HIGH","availabilityImpact":"HIGH","privilegesRequired":"LOW","confidentialityImpact":"NONE"}},{"other":{"type":"ssvc","content":{"id":"CVE-2022-49593","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2025-10-01T19:35:44.445877Z"}}}],"problemTypes":[{"descriptions":[{"lang":"en","type":"CWE","cweId":"CWE-362","description":"CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')"}]}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2025-10-01T19:36:53.395Z"}}]}}