{"id":"CVE-2026-72268","state":"PUBLISHED","title":"fbdev: tdfxfb: fix potential memory leak in tdfxfb_probe()","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nfbdev: tdfxfb: fix potential memory leak in tdfxfb_probe()\n\nIn tdfxfb_probe(), the memory allocated for modelist using\nfb_videomode_to_modelist() when CONFIG_FB_3DFX_I2C is defined, is not\nfreed in the subsequent error paths.\nFix that by calling fb_destroy_modelist().","publishedAt":"2026-08-15T05:54:53.357Z","updatedAt":"2026-08-17T05:11:27.859Z","severity":null,"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"215059d2421f95c30d1fca6ff31357fcae9f67dc","status":"affected","lessThan":"237611edf15172e4dc7fa9b3b71c2445602d3459","versionType":"git"},{"version":"215059d2421f95c30d1fca6ff31357fcae9f67dc","status":"affected","lessThan":"2199d70efc5bea0e9b4462a4f9e4c3d3c21c5d34","versionType":"git"},{"version":"215059d2421f95c30d1fca6ff31357fcae9f67dc","status":"affected","lessThan":"b039e0693df003c5baa1e89630344f92a78afb15","versionType":"git"},{"version":"215059d2421f95c30d1fca6ff31357fcae9f67dc","status":"affected","lessThan":"dfbb1a695d8891774c80c0e2a9192afb66469eb7","versionType":"git"},{"version":"215059d2421f95c30d1fca6ff31357fcae9f67dc","status":"affected","lessThan":"b7b26adc2718ca8f81ca75cd03aee94269d00e8a","versionType":"git"},{"version":"215059d2421f95c30d1fca6ff31357fcae9f67dc","status":"affected","lessThan":"e1ca9b8559e0f5959228626bdeaae530a1ee0337","versionType":"git"},{"version":"215059d2421f95c30d1fca6ff31357fcae9f67dc","status":"affected","lessThan":"2fd16a94bea5e0c3e93791436cf8a800b175762a","versionType":"git"},{"version":"215059d2421f95c30d1fca6ff31357fcae9f67dc","status":"affected","lessThan":"bb019d755366cc3e777a12d4bf457ff289837370","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/video/fbdev/tdfxfb.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"2.6.30","status":"affected"},{"version":"0","status":"unaffected","lessThan":"2.6.30","versionType":"semver"},{"version":"5.10.261","status":"unaffected","lessThanOrEqual":"5.10.*","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/tdfxfb.c"]}],"references":["https://git.kernel.org/stable/c/237611edf15172e4dc7fa9b3b71c2445602d3459","https://git.kernel.org/stable/c/2199d70efc5bea0e9b4462a4f9e4c3d3c21c5d34","https://git.kernel.org/stable/c/b039e0693df003c5baa1e89630344f92a78afb15","https://git.kernel.org/stable/c/dfbb1a695d8891774c80c0e2a9192afb66469eb7","https://git.kernel.org/stable/c/b7b26adc2718ca8f81ca75cd03aee94269d00e8a","https://git.kernel.org/stable/c/e1ca9b8559e0f5959228626bdeaae530a1ee0337","https://git.kernel.org/stable/c/2fd16a94bea5e0c3e93791436cf8a800b175762a","https://git.kernel.org/stable/c/bb019d755366cc3e777a12d4bf457ff289837370"],"weaknesses":[],"ingestedAt":"2026-10-29T20:12:58.252Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/72xxx/CVE-2026-72268.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-72268","state":"PUBLISHED","datePublished":"2026-08-15T05:54:53.357Z","dateUpdated":"2026-08-17T05:11:27.859Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2026-08-09T03:40:39.916Z"},"containers":{"cna":{"title":"fbdev: tdfxfb: fix potential memory leak in tdfxfb_probe()","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nfbdev: tdfxfb: fix potential memory leak in tdfxfb_probe()\n\nIn tdfxfb_probe(), the memory allocated for modelist using\nfb_videomode_to_modelist() when CONFIG_FB_3DFX_I2C is defined, is not\nfreed in the subsequent error paths.\nFix that by calling fb_destroy_modelist()."}],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"215059d2421f95c30d1fca6ff31357fcae9f67dc","status":"affected","lessThan":"237611edf15172e4dc7fa9b3b71c2445602d3459","versionType":"git"},{"version":"215059d2421f95c30d1fca6ff31357fcae9f67dc","status":"affected","lessThan":"2199d70efc5bea0e9b4462a4f9e4c3d3c21c5d34","versionType":"git"},{"version":"215059d2421f95c30d1fca6ff31357fcae9f67dc","status":"affected","lessThan":"b039e0693df003c5baa1e89630344f92a78afb15","versionType":"git"},{"version":"215059d2421f95c30d1fca6ff31357fcae9f67dc","status":"affected","lessThan":"dfbb1a695d8891774c80c0e2a9192afb66469eb7","versionType":"git"},{"version":"215059d2421f95c30d1fca6ff31357fcae9f67dc","status":"affected","lessThan":"b7b26adc2718ca8f81ca75cd03aee94269d00e8a","versionType":"git"},{"version":"215059d2421f95c30d1fca6ff31357fcae9f67dc","status":"affected","lessThan":"e1ca9b8559e0f5959228626bdeaae530a1ee0337","versionType":"git"},{"version":"215059d2421f95c30d1fca6ff31357fcae9f67dc","status":"affected","lessThan":"2fd16a94bea5e0c3e93791436cf8a800b175762a","versionType":"git"},{"version":"215059d2421f95c30d1fca6ff31357fcae9f67dc","status":"affected","lessThan":"bb019d755366cc3e777a12d4bf457ff289837370","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/video/fbdev/tdfxfb.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"2.6.30","status":"affected"},{"version":"0","status":"unaffected","lessThan":"2.6.30","versionType":"semver"},{"version":"5.10.261","status":"unaffected","lessThanOrEqual":"5.10.*","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/tdfxfb.c"]}],"references":[{"url":"https://git.kernel.org/stable/c/237611edf15172e4dc7fa9b3b71c2445602d3459"},{"url":"https://git.kernel.org/stable/c/2199d70efc5bea0e9b4462a4f9e4c3d3c21c5d34"},{"url":"https://git.kernel.org/stable/c/b039e0693df003c5baa1e89630344f92a78afb15"},{"url":"https://git.kernel.org/stable/c/dfbb1a695d8891774c80c0e2a9192afb66469eb7"},{"url":"https://git.kernel.org/stable/c/b7b26adc2718ca8f81ca75cd03aee94269d00e8a"},{"url":"https://git.kernel.org/stable/c/e1ca9b8559e0f5959228626bdeaae530a1ee0337"},{"url":"https://git.kernel.org/stable/c/2fd16a94bea5e0c3e93791436cf8a800b175762a"},{"url":"https://git.kernel.org/stable/c/bb019d755366cc3e777a12d4bf457ff289837370"}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-08-17T05:11:27.859Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.30","versionEndExcluding":"5.10.261"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.30","versionEndExcluding":"5.15.212"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.30","versionEndExcluding":"6.1.178"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.30","versionEndExcluding":"6.6.145"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.30","versionEndExcluding":"6.12.97"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.30","versionEndExcluding":"6.18.40"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.30","versionEndExcluding":"7.1.5"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.30","versionEndExcluding":"7.2"}]}]}],"x_generator":{"engine":"bippy-1.2.0"}}}}}