{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-37784","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2025-04-16T04:51:23.940Z","datePublished":"2025-05-01T13:07:20.237Z","dateUpdated":"2026-05-11T21:15:06.584Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-05-11T21:15:06.584Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nnet: ti: icss-iep: Fix possible NULL pointer dereference for perout request\n\nThe ICSS IEP driver tracks perout and pps enable state with flags.\nCurrently when disabling pps and perout signals during icss_iep_exit(),\nresults in NULL pointer dereference for perout.\n\nTo fix the null pointer dereference issue, the icss_iep_perout_enable_hw\nfunction can be modified to directly clear the IEP CMP registers when\ndisabling PPS or PEROUT, without referencing the ptp_perout_request\nstructure, as its contents are irrelevant in this case."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/net/ethernet/ti/icssg/icss_iep.c"],"versions":[{"version":"d6b130fabfe197935346fe9f1e50a0947b2b1be7","lessThan":"7891619d21f07a88e0275d6d43db74035aa74f69","status":"affected","versionType":"git"},{"version":"4ac8e8bf70b436294534d06e5d500e950e20c13d","lessThan":"da5035d7aeadcfa44096dd34689bfed6c657f559","status":"affected","versionType":"git"},{"version":"9b115361248dc6cce182a2dc030c1c70b0a9639e","lessThan":"eeec66327001421531b3fb1a2ac32efc8a2493b0","status":"affected","versionType":"git"},{"version":"9b115361248dc6cce182a2dc030c1c70b0a9639e","lessThan":"7349c9e9979333abfce42da5f9025598083b59c9","status":"affected","versionType":"git"}]},{"product":"Linux","vendor":"Linux","defaultStatus":"affected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/net/ethernet/ti/icssg/icss_iep.c"],"versions":[{"version":"6.13","status":"affected"},{"version":"0","lessThan":"6.13","status":"unaffected","versionType":"semver"},{"version":"6.6.88","lessThanOrEqual":"6.6.*","status":"unaffected","versionType":"semver"},{"version":"6.12.25","lessThanOrEqual":"6.12.*","status":"unaffected","versionType":"semver"},{"version":"6.14.4","lessThanOrEqual":"6.14.*","status":"unaffected","versionType":"semver"},{"version":"6.15","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":"6.6.70","versionEndExcluding":"6.6.88"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.12.9","versionEndExcluding":"6.12.25"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.13","versionEndExcluding":"6.14.4"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.13","versionEndExcluding":"6.15"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/7891619d21f07a88e0275d6d43db74035aa74f69"},{"url":"https://git.kernel.org/stable/c/da5035d7aeadcfa44096dd34689bfed6c657f559"},{"url":"https://git.kernel.org/stable/c/eeec66327001421531b3fb1a2ac32efc8a2493b0"},{"url":"https://git.kernel.org/stable/c/7349c9e9979333abfce42da5f9025598083b59c9"}],"title":"net: ti: icss-iep: Fix possible NULL pointer dereference for perout request","x_generator":{"engine":"bippy-1.2.0"}}}}