{"schema":"threatline.record/2","record":{"id":"CVE-2026-99049","aliases":[],"summary":"gpio: xilinx: fix runtime PM leak on request error path","details":"In the Linux kernel, the following vulnerability has been resolved:\n\ngpio: xilinx: fix runtime PM leak on request error path\n\npm_runtime_get_sync() leaves the usage counter incremented even when it\nfails, and xgpio_request() returns the error without dropping it.\n\ngpiolib does not call ->free() when ->request() fails, so xgpio_free(),\nwhich holds the only matching pm_runtime_put(), never runs. The reference\nis leaked and the controller can no longer runtime-suspend, so its clock\nstays enabled.\n\nSwitch to pm_runtime_resume_and_get(), which only increments the usage\ncounter on success.","categories":["Operating systems"],"product":"Linux","vendor":"Linux","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-99049","source_modified_at":"2026-10-23T12:22:26.409Z","fetched_at":"2026-10-23T18:42:43.628194Z","product":"Linux","vendor":"Linux","versions":[{"version":"26b04774621ed333e8bc56479feb6e31625df58c","lessThan":"b07b3925f676640103b3d74b93fc401b1c873d13","status":"affected","versionType":"git"},{"version":"26b04774621ed333e8bc56479feb6e31625df58c","lessThan":"f73ee2bd2293f8cc340061c5229395ace71fc2eb","status":"affected","versionType":"git"},{"version":"26b04774621ed333e8bc56479feb6e31625df58c","lessThan":"a027e0d7765d1531ee39e4dae81951b04f32ba7b","status":"affected","versionType":"git"},{"version":"26b04774621ed333e8bc56479feb6e31625df58c","lessThan":"2fd6ecda5d1f47cffcfadddb35ee49402162c724","status":"affected","versionType":"git"},{"version":"26b04774621ed333e8bc56479feb6e31625df58c","lessThan":"ff82fc3a4a1d417dee1229681cc5285986edb1fa","status":"affected","versionType":"git"}],"defaultStatus":"unaffected"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-99049","source_modified_at":"2026-10-23T12:22:26.409Z","fetched_at":"2026-10-23T18:42:43.628194Z","product":"Linux","vendor":"Linux","versions":[{"version":"5.12","status":"affected"},{"version":"0","lessThan":"5.12","status":"unaffected","versionType":"semver"},{"version":"6.6.160","lessThanOrEqual":"6.6.*","status":"unaffected","versionType":"semver"},{"version":"6.12.113","lessThanOrEqual":"6.12.*","status":"unaffected","versionType":"semver"},{"version":"6.18.57","lessThanOrEqual":"6.18.*","status":"unaffected","versionType":"semver"},{"version":"7.2.11","lessThanOrEqual":"7.2.*","status":"unaffected","versionType":"semver"},{"version":"7.3","lessThanOrEqual":"*","status":"unaffected","versionType":"original_commit_for_fix"}],"defaultStatus":"affected"}],"fixed_versions":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-99049","source_modified_at":"2026-10-23T12:22:26.409Z","fetched_at":"2026-10-23T18:42:43.628194Z","package":{"name":"Linux","ecosystem":null},"version":"2fd6ecda5d1f47cffcfadddb35ee49402162c724","basis":"first unaffected version stated in the CVE record"}],"cvss":null,"severity":null,"kev":{"listed":false},"epss":{"probability":null,"percentile":null,"score_date":null},"published_at":"2026-10-23T12:22:26.409Z","modified_at":"2026-10-23T12:22:26.409Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-99049","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23T12:22:26.409Z"}],"sources":["CVE List"],"references":[{"source":"CVE List","url":"https://git.kernel.org/stable/c/b07b3925f676640103b3d74b93fc401b1c873d13"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/f73ee2bd2293f8cc340061c5229395ace71fc2eb"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/a027e0d7765d1531ee39e4dae81951b04f32ba7b"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/2fd6ecda5d1f47cffcfadddb35ee49402162c724"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/ff82fc3a4a1d417dee1229681cc5285986edb1fa"}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":"product","confidence":"heuristic","reviewed":false},"change_timestamp":"2026-10-23T12:22:26.409Z","content_hash":"dce7e4c702cd1c9b3d0f52674d393bac4b13a424e31b79fbba4c753e3ed3503a"}}