{"id":"CVE-2026-89824","state":"PUBLISHED","title":"drm/panel-edp: fix i2c adapter leak on probe failure","description":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/panel-edp: fix i2c adapter leak on probe failure\n\nMake sure to drop the i2c adapter reference on probe failure (e.g.\nprobe deferral) and on driver unbind also if a devicetree redundantly\nuses the 'ddc-i2c-bus' property to point to the aux ddc bus.","publishedAt":"2026-09-16T10:30:56.587Z","updatedAt":"2026-10-19T08:53:18.168Z","severity":null,"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"cc5a3fc041f0104d97ac61b0423ec533d7a93214","status":"affected","lessThan":"f933d0f6fcd6280ce709553d394c30e9f7cc1b8c","versionType":"git"},{"version":"cc5a3fc041f0104d97ac61b0423ec533d7a93214","status":"affected","lessThan":"8d9e6dffaea9b1282f8dc82f2d5e3cbd64e11fb3","versionType":"git"},{"version":"cc5a3fc041f0104d97ac61b0423ec533d7a93214","status":"affected","lessThan":"e048a11cf4649e03f194e16eb809e57ffc9eb5b6","versionType":"git"},{"version":"cc5a3fc041f0104d97ac61b0423ec533d7a93214","status":"affected","lessThan":"0259846b15a665c6762a86b3fa0eb8b674b35d1c","versionType":"git"},{"version":"cc5a3fc041f0104d97ac61b0423ec533d7a93214","status":"affected","lessThan":"972afe6d5314037556bf6b3e635d7a06547064ee","versionType":"git"},{"version":"cc5a3fc041f0104d97ac61b0423ec533d7a93214","status":"affected","lessThan":"e2a9e291275a74e309a21cbb1def6296a72d6aed","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/gpu/drm/panel/panel-edp.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"5.15","status":"affected"},{"version":"0","status":"unaffected","lessThan":"5.15","versionType":"semver"},{"version":"6.1.188","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.6.157","status":"unaffected","lessThanOrEqual":"6.6.*","versionType":"semver"},{"version":"6.12.110","status":"unaffected","lessThanOrEqual":"6.12.*","versionType":"semver"},{"version":"6.18.51","status":"unaffected","lessThanOrEqual":"6.18.*","versionType":"semver"},{"version":"7.2.5","status":"unaffected","lessThanOrEqual":"7.2.*","versionType":"semver"},{"version":"7.3","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/gpu/drm/panel/panel-edp.c"]}],"references":["https://git.kernel.org/stable/c/f933d0f6fcd6280ce709553d394c30e9f7cc1b8c","https://git.kernel.org/stable/c/8d9e6dffaea9b1282f8dc82f2d5e3cbd64e11fb3","https://git.kernel.org/stable/c/e048a11cf4649e03f194e16eb809e57ffc9eb5b6","https://git.kernel.org/stable/c/0259846b15a665c6762a86b3fa0eb8b674b35d1c","https://git.kernel.org/stable/c/972afe6d5314037556bf6b3e635d7a06547064ee","https://git.kernel.org/stable/c/e2a9e291275a74e309a21cbb1def6296a72d6aed"],"weaknesses":[],"ingestedAt":"2026-10-29T20:13:26.108Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/89xxx/CVE-2026-89824.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-89824","state":"PUBLISHED","datePublished":"2026-09-16T10:30:56.587Z","dateUpdated":"2026-10-19T08:53:18.168Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2026-09-11T19:38:34.768Z"},"containers":{"cna":{"title":"drm/panel-edp: fix i2c adapter leak on probe failure","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/panel-edp: fix i2c adapter leak on probe failure\n\nMake sure to drop the i2c adapter reference on probe failure (e.g.\nprobe deferral) and on driver unbind also if a devicetree redundantly\nuses the 'ddc-i2c-bus' property to point to the aux ddc bus."}],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"cc5a3fc041f0104d97ac61b0423ec533d7a93214","status":"affected","lessThan":"f933d0f6fcd6280ce709553d394c30e9f7cc1b8c","versionType":"git"},{"version":"cc5a3fc041f0104d97ac61b0423ec533d7a93214","status":"affected","lessThan":"8d9e6dffaea9b1282f8dc82f2d5e3cbd64e11fb3","versionType":"git"},{"version":"cc5a3fc041f0104d97ac61b0423ec533d7a93214","status":"affected","lessThan":"e048a11cf4649e03f194e16eb809e57ffc9eb5b6","versionType":"git"},{"version":"cc5a3fc041f0104d97ac61b0423ec533d7a93214","status":"affected","lessThan":"0259846b15a665c6762a86b3fa0eb8b674b35d1c","versionType":"git"},{"version":"cc5a3fc041f0104d97ac61b0423ec533d7a93214","status":"affected","lessThan":"972afe6d5314037556bf6b3e635d7a06547064ee","versionType":"git"},{"version":"cc5a3fc041f0104d97ac61b0423ec533d7a93214","status":"affected","lessThan":"e2a9e291275a74e309a21cbb1def6296a72d6aed","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/gpu/drm/panel/panel-edp.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"5.15","status":"affected"},{"version":"0","status":"unaffected","lessThan":"5.15","versionType":"semver"},{"version":"6.1.188","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.6.157","status":"unaffected","lessThanOrEqual":"6.6.*","versionType":"semver"},{"version":"6.12.110","status":"unaffected","lessThanOrEqual":"6.12.*","versionType":"semver"},{"version":"6.18.51","status":"unaffected","lessThanOrEqual":"6.18.*","versionType":"semver"},{"version":"7.2.5","status":"unaffected","lessThanOrEqual":"7.2.*","versionType":"semver"},{"version":"7.3","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/gpu/drm/panel/panel-edp.c"]}],"references":[{"url":"https://git.kernel.org/stable/c/f933d0f6fcd6280ce709553d394c30e9f7cc1b8c"},{"url":"https://git.kernel.org/stable/c/8d9e6dffaea9b1282f8dc82f2d5e3cbd64e11fb3"},{"url":"https://git.kernel.org/stable/c/e048a11cf4649e03f194e16eb809e57ffc9eb5b6"},{"url":"https://git.kernel.org/stable/c/0259846b15a665c6762a86b3fa0eb8b674b35d1c"},{"url":"https://git.kernel.org/stable/c/972afe6d5314037556bf6b3e635d7a06547064ee"},{"url":"https://git.kernel.org/stable/c/e2a9e291275a74e309a21cbb1def6296a72d6aed"}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-10-19T08:53:18.168Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.15","versionEndExcluding":"6.1.188"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.15","versionEndExcluding":"6.6.157"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.15","versionEndExcluding":"6.12.110"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.15","versionEndExcluding":"6.18.51"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.15","versionEndExcluding":"7.2.5"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.15","versionEndExcluding":"7.3"}]}]}],"x_generator":{"engine":"bippy-1.2.0"}}}}}