{"affected":[{"defaultStatus":"unaffected","product":"Linux","source":"CNA: Linux","vendor":"Linux","versions":[{"lessThan":"a84c59121dfdc7b324f72dc5012aa8fe5e7d2d7b","status":"affected","version":"e381322b0190c1253d347de3f28b5c37756fb651","versionType":"git"},{"lessThan":"5bb89e23729f3a59592d699a437bb001f24b8f67","status":"affected","version":"e381322b0190c1253d347de3f28b5c37756fb651","versionType":"git"},{"lessThan":"5ad6f6c9209e5777b896def9876708853ae26d0d","status":"affected","version":"e381322b0190c1253d347de3f28b5c37756fb651","versionType":"git"},{"lessThan":"8bf529571cca60fb8af65d6d034bdbbc99a9127c","status":"affected","version":"e381322b0190c1253d347de3f28b5c37756fb651","versionType":"git"},{"lessThan":"a91ac9fdac7385cbc98aeae55b4e5302125497a2","status":"affected","version":"e381322b0190c1253d347de3f28b5c37756fb651","versionType":"git"},{"lessThan":"6dd51d84a9502553e58beade72823258871b8111","status":"affected","version":"e381322b0190c1253d347de3f28b5c37756fb651","versionType":"git"},{"lessThan":"263ccdd627caeda6e980ed3c6e32bb4fd6b380b1","status":"affected","version":"e381322b0190c1253d347de3f28b5c37756fb651","versionType":"git"},{"lessThan":"c19fe864f667afc49d1391d764e20b66555bcf7a","status":"affected","version":"e381322b0190c1253d347de3f28b5c37756fb651","versionType":"git"}]},{"defaultStatus":"affected","product":"Linux","source":"CNA: Linux","vendor":"Linux","versions":[{"status":"affected","version":"4.10"},{"lessThan":"4.10","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.10.*","status":"unaffected","version":"5.10.261","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.212","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.178","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.145","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.97","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.40","versionType":"semver"},{"lessThanOrEqual":"7.1.*","status":"unaffected","version":"7.1.5","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.2","versionType":"original_commit_for_fix"}]}],"cveId":"CVE-2026-72241","cwes":[],"description":"In the Linux kernel, the following vulnerability has been resolved:\n\nleds: uleds: Fix potential buffer overread\n\nThe name string supplied by userspace is not guaranteed to be\nnull-terminated, so using strchr() on it might result in a buffer\noverread. The same thing will happen when said string is used by\nthe LED class device.\n\nFix this by using strnchr() instead and explicitly check that\nthe name string is properly null-terminated.","epss":{"date":"2026-11-06","percentile":0.12548,"score":0.0022},"exploits":[],"kev":null,"metrics":[],"modifiedAt":1793985581123,"publishedAt":1786773269640,"references":[{"source":"CNA: Linux","tags":[],"url":"https://git.kernel.org/stable/c/a84c59121dfdc7b324f72dc5012aa8fe5e7d2d7b"},{"source":"CNA: Linux","tags":[],"url":"https://git.kernel.org/stable/c/5bb89e23729f3a59592d699a437bb001f24b8f67"},{"source":"CNA: Linux","tags":[],"url":"https://git.kernel.org/stable/c/5ad6f6c9209e5777b896def9876708853ae26d0d"},{"source":"CNA: Linux","tags":[],"url":"https://git.kernel.org/stable/c/8bf529571cca60fb8af65d6d034bdbbc99a9127c"},{"source":"CNA: Linux","tags":[],"url":"https://git.kernel.org/stable/c/a91ac9fdac7385cbc98aeae55b4e5302125497a2"},{"source":"CNA: Linux","tags":[],"url":"https://git.kernel.org/stable/c/6dd51d84a9502553e58beade72823258871b8111"},{"source":"CNA: Linux","tags":[],"url":"https://git.kernel.org/stable/c/263ccdd627caeda6e980ed3c6e32bb4fd6b380b1"},{"source":"CNA: Linux","tags":[],"url":"https://git.kernel.org/stable/c/c19fe864f667afc49d1391d764e20b66555bcf7a"},{"source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"url":"https://git.kernel.org/stable/c/263ccdd627caeda6e980ed3c6e32bb4fd6b380b1"},{"source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"url":"https://git.kernel.org/stable/c/5ad6f6c9209e5777b896def9876708853ae26d0d"},{"source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"url":"https://git.kernel.org/stable/c/5bb89e23729f3a59592d699a437bb001f24b8f67"},{"source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"url":"https://git.kernel.org/stable/c/6dd51d84a9502553e58beade72823258871b8111"},{"source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"url":"https://git.kernel.org/stable/c/8bf529571cca60fb8af65d6d034bdbbc99a9127c"},{"source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"url":"https://git.kernel.org/stable/c/a84c59121dfdc7b324f72dc5012aa8fe5e7d2d7b"},{"source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"url":"https://git.kernel.org/stable/c/a91ac9fdac7385cbc98aeae55b4e5302125497a2"},{"source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"url":"https://git.kernel.org/stable/c/c19fe864f667afc49d1391d764e20b66555bcf7a"}],"remediation":[],"revision":"eb18cbba2315f755693214577ec3990f7600aeb8a5a9a6ec4191b8b9137d27ed","sources":[{"modifiedAt":1793984123693,"name":"CNA: Linux","retrievedAt":1793986075402,"url":"https://www.cve.org/CVERecord?id=CVE-2026-72241"},{"modifiedAt":1793985581123,"name":"NVD","retrievedAt":1793989702111,"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-72241"},{"modifiedAt":null,"name":"FIRST EPSS","retrievedAt":1793986131897,"url":"https://api.first.org/data/v1/epss?cve=CVE-2026-72241"}],"ssvc":{"assessedAt":1793984003465,"automatable":"no","exploitation":"none","source":"ADP: CISA-ADP","technicalImpact":"partial"},"status":"published","title":"leds: uleds: Fix potential buffer overread","updatedAt":1793989702111}