{"id":"CVE-2025-22006","state":"PUBLISHED","title":"net: ethernet: ti: am65-cpsw: Fix NAPI registration sequence","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nnet: ethernet: ti: am65-cpsw: Fix NAPI registration sequence\n\nRegistering the interrupts for TX or RX DMA Channels prior to registering\ntheir respective NAPI callbacks can result in a NULL pointer dereference.\nThis is seen in practice as a random occurrence since it depends on the\nrandomness associated with the generation of traffic by Linux and the\nreception of traffic from the wire.","publishedAt":"2025-04-03T07:19:07.407Z","updatedAt":"2026-05-11T21:10:49.587Z","severity":{"score":5.5,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","source":"CISA-ADP"},"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"82b44cdb0355b5061769ae51909d1c8a1b7f31f2","status":"affected","lessThan":"d4bf956547c38c04fad8d72a961ac4dc00bad000","versionType":"git"},{"version":"faef4c2bebac3c6e4161e66c3d42b85e88013709","status":"affected","lessThan":"942557abed7f38b77a47d77b92d448802eefe185","versionType":"git"},{"version":"681eb2beb3efe21e630bcc4881595e3b42dd7948","status":"affected","lessThan":"5f079290e5913a0060e059500b7d440990ac1066","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/net/ethernet/ti/am65-cpsw-nuss.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"6.12.14","status":"affected","lessThan":"6.12.21","versionType":"semver"},{"version":"6.13.3","status":"affected","lessThan":"6.13.9","versionType":"semver"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/net/ethernet/ti/am65-cpsw-nuss.c"]}],"references":["https://git.kernel.org/stable/c/d4bf956547c38c04fad8d72a961ac4dc00bad000","https://git.kernel.org/stable/c/942557abed7f38b77a47d77b92d448802eefe185","https://git.kernel.org/stable/c/5f079290e5913a0060e059500b7d440990ac1066"],"weaknesses":["CWE-476"],"ingestedAt":"2026-10-29T20:08:39.238Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/22xxx/CVE-2025-22006.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-22006","state":"PUBLISHED","datePublished":"2025-04-03T07:19:07.407Z","dateUpdated":"2026-05-11T21:10:49.587Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2024-12-29T08:45:45.803Z"},"containers":{"cna":{"title":"net: ethernet: ti: am65-cpsw: Fix NAPI registration sequence","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nnet: ethernet: ti: am65-cpsw: Fix NAPI registration sequence\n\nRegistering the interrupts for TX or RX DMA Channels prior to registering\ntheir respective NAPI callbacks can result in a NULL pointer dereference.\nThis is seen in practice as a random occurrence since it depends on the\nrandomness associated with the generation of traffic by Linux and the\nreception of traffic from the wire."}],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"82b44cdb0355b5061769ae51909d1c8a1b7f31f2","status":"affected","lessThan":"d4bf956547c38c04fad8d72a961ac4dc00bad000","versionType":"git"},{"version":"faef4c2bebac3c6e4161e66c3d42b85e88013709","status":"affected","lessThan":"942557abed7f38b77a47d77b92d448802eefe185","versionType":"git"},{"version":"681eb2beb3efe21e630bcc4881595e3b42dd7948","status":"affected","lessThan":"5f079290e5913a0060e059500b7d440990ac1066","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/net/ethernet/ti/am65-cpsw-nuss.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"6.12.14","status":"affected","lessThan":"6.12.21","versionType":"semver"},{"version":"6.13.3","status":"affected","lessThan":"6.13.9","versionType":"semver"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/net/ethernet/ti/am65-cpsw-nuss.c"]}],"references":[{"url":"https://git.kernel.org/stable/c/d4bf956547c38c04fad8d72a961ac4dc00bad000"},{"url":"https://git.kernel.org/stable/c/942557abed7f38b77a47d77b92d448802eefe185"},{"url":"https://git.kernel.org/stable/c/5f079290e5913a0060e059500b7d440990ac1066"}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-05-11T21:10:49.587Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.12.14","versionEndExcluding":"6.12.21"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.13.3","versionEndExcluding":"6.13.9"}]}]}],"x_generator":{"engine":"bippy-1.2.0"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":5.5,"attackVector":"LOCAL","baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","integrityImpact":"NONE","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"HIGH","privilegesRequired":"LOW","confidentialityImpact":"NONE"}},{"other":{"type":"ssvc","content":{"timestamp":"2025-10-01T17:09:29.493239Z","id":"CVE-2025-22006","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-476","type":"CWE","lang":"en","description":"CWE-476 NULL Pointer Dereference"}]}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-10-01T17:09:33.963Z"}}]}}}