{"id":"CVE-2026-99049","aliases":[],"cve":{"records":[{"id":"CVE-2026-99049","source":"Linux","state":"PUBLISHED","reasons":[],"replacements":[],"disputed":false,"unsupportedWhenAssigned":false,"reserved":"2026-09-25T10:25:14.388Z","published":"2026-10-23T12:22:26.409Z","modified":"2026-10-30T12:41:18.034Z"}],"publishers":[{"name":"Linux","role":"CNA","organizationId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","modified":"2026-10-30T12:41:18.034Z"}],"references":[{"url":"https://git.kernel.org/stable/c/3c7c764a3e933b4b32a847edeb89c8d1930613f4","tags":[],"source":"Linux"},{"url":"https://git.kernel.org/stable/c/7fa0e73dc31f4e653918fc002d64909c83f4b020","tags":[],"source":"Linux"},{"url":"https://git.kernel.org/stable/c/b07b3925f676640103b3d74b93fc401b1c873d13","tags":[],"source":"Linux"},{"url":"https://git.kernel.org/stable/c/f73ee2bd2293f8cc340061c5229395ace71fc2eb","tags":[],"source":"Linux"},{"url":"https://git.kernel.org/stable/c/a027e0d7765d1531ee39e4dae81951b04f32ba7b","tags":[],"source":"Linux"},{"url":"https://git.kernel.org/stable/c/2fd6ecda5d1f47cffcfadddb35ee49402162c724","tags":[],"source":"Linux"},{"url":"https://git.kernel.org/stable/c/ff82fc3a4a1d417dee1229681cc5285986edb1fa","tags":[],"source":"Linux"}],"weaknesses":[],"applicability":[{"source":"Linux","statements":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.12","versionEndExcluding":"5.15.224"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.12","versionEndExcluding":"6.1.191"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.12","versionEndExcluding":"6.6.160"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.12","versionEndExcluding":"6.12.113"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.12","versionEndExcluding":"6.18.57"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.12","versionEndExcluding":"7.2.11"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.12","versionEndExcluding":"7.3"}]}]}]}],"prioritization":[]},"title":"gpio: xilinx: fix runtime PM leak on request error path","titleSource":"Linux","descriptionSource":"Linux","description":"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.","score":null,"severity":"unknown","published":"2026-10-23T12:22:26.409Z","modified":"2026-10-30T12:41:18.034Z","withdrawn":false,"knownExploited":false,"affected":[],"products":[{"vendor":"Linux","name":"Linux","platforms":[],"versions":[{"version":"26b04774621ed333e8bc56479feb6e31625df58c","status":"affected","lessThan":"3c7c764a3e933b4b32a847edeb89c8d1930613f4","versionType":"git"},{"version":"26b04774621ed333e8bc56479feb6e31625df58c","status":"affected","lessThan":"7fa0e73dc31f4e653918fc002d64909c83f4b020","versionType":"git"},{"version":"26b04774621ed333e8bc56479feb6e31625df58c","status":"affected","lessThan":"b07b3925f676640103b3d74b93fc401b1c873d13","versionType":"git"},{"version":"26b04774621ed333e8bc56479feb6e31625df58c","status":"affected","lessThan":"f73ee2bd2293f8cc340061c5229395ace71fc2eb","versionType":"git"},{"version":"26b04774621ed333e8bc56479feb6e31625df58c","status":"affected","lessThan":"a027e0d7765d1531ee39e4dae81951b04f32ba7b","versionType":"git"},{"version":"26b04774621ed333e8bc56479feb6e31625df58c","status":"affected","lessThan":"2fd6ecda5d1f47cffcfadddb35ee49402162c724","versionType":"git"},{"version":"26b04774621ed333e8bc56479feb6e31625df58c","status":"affected","lessThan":"ff82fc3a4a1d417dee1229681cc5285986edb1fa","versionType":"git"}],"defaultStatus":"unaffected","cpes":[],"source":"Linux","url":"https://www.cve.org/CVERecord?id=CVE-2026-99049"},{"vendor":"Linux","name":"Linux","platforms":[],"versions":[{"version":"5.12","status":"affected"},{"version":"0","status":"unaffected","lessThan":"5.12","versionType":"semver"},{"version":"5.15.224","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"6.1.191","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.6.160","status":"unaffected","lessThanOrEqual":"6.6.*","versionType":"semver"},{"version":"6.12.113","status":"unaffected","lessThanOrEqual":"6.12.*","versionType":"semver"},{"version":"6.18.57","status":"unaffected","lessThanOrEqual":"6.18.*","versionType":"semver"},{"version":"7.2.11","status":"unaffected","lessThanOrEqual":"7.2.*","versionType":"semver"},{"version":"7.3","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"defaultStatus":"affected","cpes":[],"source":"Linux","url":"https://www.cve.org/CVERecord?id=CVE-2026-99049"}],"remediation":[],"references":["https://git.kernel.org/stable/c/3c7c764a3e933b4b32a847edeb89c8d1930613f4","https://git.kernel.org/stable/c/7fa0e73dc31f4e653918fc002d64909c83f4b020","https://git.kernel.org/stable/c/b07b3925f676640103b3d74b93fc401b1c873d13","https://git.kernel.org/stable/c/f73ee2bd2293f8cc340061c5229395ace71fc2eb","https://git.kernel.org/stable/c/a027e0d7765d1531ee39e4dae81951b04f32ba7b","https://git.kernel.org/stable/c/2fd6ecda5d1f47cffcfadddb35ee49402162c724","https://git.kernel.org/stable/c/ff82fc3a4a1d417dee1229681cc5285986edb1fa"],"sources":[{"name":"CVE","id":"CVE-2026-99049","modified":"2026-10-30T12:41:18.034Z","url":"https://www.cve.org/CVERecord?id=CVE-2026-99049"}],"assessments":[],"sourceAffected":[],"observedAt":"2026-10-30T13:11:23.820Z","kev":{"status":"not-listed","checkedAt":"2026-11-14T22:45:30.999Z"},"coverage":[{"source":"NVD","status":"not-checked"},{"source":"GHSA","status":"not-checked"},{"source":"EUVD","status":"not-checked"},{"source":"EPSS","status":"not-checked"}],"evidence":[],"aiSummary":null}