{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2022-49601","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2025-02-26T02:21:30.414Z","datePublished":"2025-02-26T02:23:28.939Z","dateUpdated":"2025-10-01T19:36:52.231Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2025-05-04T08:41:33.104Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\ntcp/dccp: Fix a data-race around sysctl_tcp_fwmark_accept.\n\nWhile reading sysctl_tcp_fwmark_accept, 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":["include/net/inet_sock.h"],"versions":[{"version":"84f39b08d7868ce10eeaf640627cb89777f0ae93","lessThan":"13207f9485b5de68decf296ceb0046f5eabb2485","status":"affected","versionType":"git"},{"version":"84f39b08d7868ce10eeaf640627cb89777f0ae93","lessThan":"45fc82706a97242539d6b841ddd7a077ec20757b","status":"affected","versionType":"git"},{"version":"84f39b08d7868ce10eeaf640627cb89777f0ae93","lessThan":"abf70de2ec026ae8d7da4e79bec61888a880e00b","status":"affected","versionType":"git"},{"version":"84f39b08d7868ce10eeaf640627cb89777f0ae93","lessThan":"a7386602a2fe2f6192477e8ede291a815da09d81","status":"affected","versionType":"git"},{"version":"84f39b08d7868ce10eeaf640627cb89777f0ae93","lessThan":"d4f65615db7fca3df9f7e79eadf937e6ddb03c54","status":"affected","versionType":"git"},{"version":"84f39b08d7868ce10eeaf640627cb89777f0ae93","lessThan":"bf3134feffe61b7a0e21f60a04743f8da0958b53","status":"affected","versionType":"git"},{"version":"84f39b08d7868ce10eeaf640627cb89777f0ae93","lessThan":"526d8cf8824f613c72dba2155542295e70135f62","status":"affected","versionType":"git"},{"version":"84f39b08d7868ce10eeaf640627cb89777f0ae93","lessThan":"1a0008f9df59451d0a17806c1ee1a19857032fa8","status":"affected","versionType":"git"}]},{"product":"Linux","vendor":"Linux","defaultStatus":"affected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["include/net/inet_sock.h"],"versions":[{"version":"3.16","status":"affected"},{"version":"0","lessThan":"3.16","status":"unaffected","versionType":"semver"},{"version":"4.9.325","lessThanOrEqual":"4.9.*","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":"3.16","versionEndExcluding":"4.9.325"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.16","versionEndExcluding":"4.14.290"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.16","versionEndExcluding":"4.19.254"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.16","versionEndExcluding":"5.4.208"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.16","versionEndExcluding":"5.10.134"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.16","versionEndExcluding":"5.15.58"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.16","versionEndExcluding":"5.18.15"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.16","versionEndExcluding":"5.19"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/13207f9485b5de68decf296ceb0046f5eabb2485"},{"url":"https://git.kernel.org/stable/c/45fc82706a97242539d6b841ddd7a077ec20757b"},{"url":"https://git.kernel.org/stable/c/abf70de2ec026ae8d7da4e79bec61888a880e00b"},{"url":"https://git.kernel.org/stable/c/a7386602a2fe2f6192477e8ede291a815da09d81"},{"url":"https://git.kernel.org/stable/c/d4f65615db7fca3df9f7e79eadf937e6ddb03c54"},{"url":"https://git.kernel.org/stable/c/bf3134feffe61b7a0e21f60a04743f8da0958b53"},{"url":"https://git.kernel.org/stable/c/526d8cf8824f613c72dba2155542295e70135f62"},{"url":"https://git.kernel.org/stable/c/1a0008f9df59451d0a17806c1ee1a19857032fa8"}],"title":"tcp/dccp: Fix a data-race around sysctl_tcp_fwmark_accept.","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-2022-49601","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2025-10-01T19:35:18.665996Z"}}}],"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":"2025-10-01T19:36:52.231Z"}}]}}