{"id":"CVE-2026-72275","state":"PUBLISHED","title":"fbdev: broadsheetfb: fix potential memory leak in broadsheetfb_probe()","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nfbdev: broadsheetfb: fix potential memory leak in broadsheetfb_probe()\n\nThe memory allocated for pagerefs in fb_deferred_io_init() is not freed\non the error path. Fix it by calling fb_deferred_io_cleanup().","publishedAt":"2026-08-15T05:54:57.685Z","updatedAt":"2026-08-17T05:11:35.583Z","severity":null,"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"186b89659c4c67cccead52961eab0ca3b23951dc","status":"affected","lessThan":"edc5a845108337d0c167ab850fe9adfaea442975","versionType":"git"},{"version":"56c134f7f1b58be08bdb0ca8372474a4a5165f31","status":"affected","lessThan":"54a4cd11702d5e8bcefc3b514e338955813993a1","versionType":"git"},{"version":"56c134f7f1b58be08bdb0ca8372474a4a5165f31","status":"affected","lessThan":"4ce94f9e3bfb37866638e4b81e2c3d8f7470a12c","versionType":"git"},{"version":"56c134f7f1b58be08bdb0ca8372474a4a5165f31","status":"affected","lessThan":"07d2f9cb667c2f6331a483227c62d0a4a91ef42f","versionType":"git"},{"version":"56c134f7f1b58be08bdb0ca8372474a4a5165f31","status":"affected","lessThan":"e8c9aae8c950869f65af8b9dd2f71f861ea6e433","versionType":"git"},{"version":"56c134f7f1b58be08bdb0ca8372474a4a5165f31","status":"affected","lessThan":"e818c397548cde68d64c6abf8be0a5f3e3eef7d1","versionType":"git"},{"version":"56c134f7f1b58be08bdb0ca8372474a4a5165f31","status":"affected","lessThan":"9d18a4e4234fd3ee0d0eed8ccbbb50cb76b2232c","versionType":"git"},{"version":"5.15.149","status":"affected","lessThan":"5.15.212","versionType":"semver"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/video/fbdev/broadsheetfb.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"5.19","status":"affected"},{"version":"0","status":"unaffected","lessThan":"5.19","versionType":"semver"},{"version":"5.15.212","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"6.1.178","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.6.145","status":"unaffected","lessThanOrEqual":"6.6.*","versionType":"semver"},{"version":"6.12.97","status":"unaffected","lessThanOrEqual":"6.12.*","versionType":"semver"},{"version":"6.18.40","status":"unaffected","lessThanOrEqual":"6.18.*","versionType":"semver"},{"version":"7.1.5","status":"unaffected","lessThanOrEqual":"7.1.*","versionType":"semver"},{"version":"7.2","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/video/fbdev/broadsheetfb.c"]}],"references":["https://git.kernel.org/stable/c/edc5a845108337d0c167ab850fe9adfaea442975","https://git.kernel.org/stable/c/54a4cd11702d5e8bcefc3b514e338955813993a1","https://git.kernel.org/stable/c/4ce94f9e3bfb37866638e4b81e2c3d8f7470a12c","https://git.kernel.org/stable/c/07d2f9cb667c2f6331a483227c62d0a4a91ef42f","https://git.kernel.org/stable/c/e8c9aae8c950869f65af8b9dd2f71f861ea6e433","https://git.kernel.org/stable/c/e818c397548cde68d64c6abf8be0a5f3e3eef7d1","https://git.kernel.org/stable/c/9d18a4e4234fd3ee0d0eed8ccbbb50cb76b2232c"],"weaknesses":[],"ingestedAt":"2026-10-29T20:12:58.252Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/72xxx/CVE-2026-72275.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-72275","state":"PUBLISHED","datePublished":"2026-08-15T05:54:57.685Z","dateUpdated":"2026-08-17T05:11:35.583Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2026-08-09T03:40:39.916Z"},"containers":{"cna":{"title":"fbdev: broadsheetfb: fix potential memory leak in broadsheetfb_probe()","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nfbdev: broadsheetfb: fix potential memory leak in broadsheetfb_probe()\n\nThe memory allocated for pagerefs in fb_deferred_io_init() is not freed\non the error path. Fix it by calling fb_deferred_io_cleanup()."}],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"186b89659c4c67cccead52961eab0ca3b23951dc","status":"affected","lessThan":"edc5a845108337d0c167ab850fe9adfaea442975","versionType":"git"},{"version":"56c134f7f1b58be08bdb0ca8372474a4a5165f31","status":"affected","lessThan":"54a4cd11702d5e8bcefc3b514e338955813993a1","versionType":"git"},{"version":"56c134f7f1b58be08bdb0ca8372474a4a5165f31","status":"affected","lessThan":"4ce94f9e3bfb37866638e4b81e2c3d8f7470a12c","versionType":"git"},{"version":"56c134f7f1b58be08bdb0ca8372474a4a5165f31","status":"affected","lessThan":"07d2f9cb667c2f6331a483227c62d0a4a91ef42f","versionType":"git"},{"version":"56c134f7f1b58be08bdb0ca8372474a4a5165f31","status":"affected","lessThan":"e8c9aae8c950869f65af8b9dd2f71f861ea6e433","versionType":"git"},{"version":"56c134f7f1b58be08bdb0ca8372474a4a5165f31","status":"affected","lessThan":"e818c397548cde68d64c6abf8be0a5f3e3eef7d1","versionType":"git"},{"version":"56c134f7f1b58be08bdb0ca8372474a4a5165f31","status":"affected","lessThan":"9d18a4e4234fd3ee0d0eed8ccbbb50cb76b2232c","versionType":"git"},{"version":"5.15.149","status":"affected","lessThan":"5.15.212","versionType":"semver"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/video/fbdev/broadsheetfb.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"5.19","status":"affected"},{"version":"0","status":"unaffected","lessThan":"5.19","versionType":"semver"},{"version":"5.15.212","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"6.1.178","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.6.145","status":"unaffected","lessThanOrEqual":"6.6.*","versionType":"semver"},{"version":"6.12.97","status":"unaffected","lessThanOrEqual":"6.12.*","versionType":"semver"},{"version":"6.18.40","status":"unaffected","lessThanOrEqual":"6.18.*","versionType":"semver"},{"version":"7.1.5","status":"unaffected","lessThanOrEqual":"7.1.*","versionType":"semver"},{"version":"7.2","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/video/fbdev/broadsheetfb.c"]}],"references":[{"url":"https://git.kernel.org/stable/c/edc5a845108337d0c167ab850fe9adfaea442975"},{"url":"https://git.kernel.org/stable/c/54a4cd11702d5e8bcefc3b514e338955813993a1"},{"url":"https://git.kernel.org/stable/c/4ce94f9e3bfb37866638e4b81e2c3d8f7470a12c"},{"url":"https://git.kernel.org/stable/c/07d2f9cb667c2f6331a483227c62d0a4a91ef42f"},{"url":"https://git.kernel.org/stable/c/e8c9aae8c950869f65af8b9dd2f71f861ea6e433"},{"url":"https://git.kernel.org/stable/c/e818c397548cde68d64c6abf8be0a5f3e3eef7d1"},{"url":"https://git.kernel.org/stable/c/9d18a4e4234fd3ee0d0eed8ccbbb50cb76b2232c"}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-08-17T05:11:35.583Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.15.149","versionEndExcluding":"5.15.212"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.19","versionEndExcluding":"6.1.178"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.19","versionEndExcluding":"6.6.145"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.19","versionEndExcluding":"6.12.97"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.19","versionEndExcluding":"6.18.40"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.19","versionEndExcluding":"7.1.5"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.19","versionEndExcluding":"7.2"}]}]}],"x_generator":{"engine":"bippy-1.2.0"}}}}}