{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2024-56634","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2024-12-27T15:00:39.838Z","datePublished":"2024-12-27T15:02:32.192Z","dateUpdated":"2025-11-03T20:51:32.959Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2025-05-04T10:00:38.405Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\ngpio: grgpio: Add NULL check in grgpio_probe\n\ndevm_kasprintf() can return a NULL pointer on failure,but this\nreturned value in grgpio_probe is not checked.\nAdd NULL check in grgpio_probe, to handle kernel NULL\npointer dereference error."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/gpio/gpio-grgpio.c"],"versions":[{"version":"7eb6ce2f272336ff8337f40fa8668fa04dc2d684","lessThan":"53ff0caa6ad57372d426b4f48fc0f66df43a731f","status":"affected","versionType":"git"},{"version":"7eb6ce2f272336ff8337f40fa8668fa04dc2d684","lessThan":"4733f68e59bb7b9e3d395699abb18366954b9ba7","status":"affected","versionType":"git"},{"version":"7eb6ce2f272336ff8337f40fa8668fa04dc2d684","lessThan":"ad4dfa7ea7f5f7e9a3c78627cfc749bc7005ca7a","status":"affected","versionType":"git"},{"version":"7eb6ce2f272336ff8337f40fa8668fa04dc2d684","lessThan":"09adf8792b61c09ae543972a1ece1884ef773848","status":"affected","versionType":"git"},{"version":"7eb6ce2f272336ff8337f40fa8668fa04dc2d684","lessThan":"8d2ca6ac3711a4f4015d26b7cc84f325ac608edb","status":"affected","versionType":"git"},{"version":"7eb6ce2f272336ff8337f40fa8668fa04dc2d684","lessThan":"db2fc255fcf41f536ac8666409849e11659af88d","status":"affected","versionType":"git"},{"version":"7eb6ce2f272336ff8337f40fa8668fa04dc2d684","lessThan":"050b23d081da0f29474de043e9538c1f7a351b3b","status":"affected","versionType":"git"}]},{"product":"Linux","vendor":"Linux","defaultStatus":"affected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/gpio/gpio-grgpio.c"],"versions":[{"version":"4.14","status":"affected"},{"version":"0","lessThan":"4.14","status":"unaffected","versionType":"semver"},{"version":"5.4.287","lessThanOrEqual":"5.4.*","status":"unaffected","versionType":"semver"},{"version":"5.10.231","lessThanOrEqual":"5.10.*","status":"unaffected","versionType":"semver"},{"version":"5.15.174","lessThanOrEqual":"5.15.*","status":"unaffected","versionType":"semver"},{"version":"6.1.120","lessThanOrEqual":"6.1.*","status":"unaffected","versionType":"semver"},{"version":"6.6.66","lessThanOrEqual":"6.6.*","status":"unaffected","versionType":"semver"},{"version":"6.12.5","lessThanOrEqual":"6.12.*","status":"unaffected","versionType":"semver"},{"version":"6.13","lessThanOrEqual":"*","status":"unaffected","versionType":"original_commit_for_fix"}]}],"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.14","versionEndExcluding":"5.4.287"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.14","versionEndExcluding":"5.10.231"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.14","versionEndExcluding":"5.15.174"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.14","versionEndExcluding":"6.1.120"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.14","versionEndExcluding":"6.6.66"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.14","versionEndExcluding":"6.12.5"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.14","versionEndExcluding":"6.13"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/53ff0caa6ad57372d426b4f48fc0f66df43a731f"},{"url":"https://git.kernel.org/stable/c/4733f68e59bb7b9e3d395699abb18366954b9ba7"},{"url":"https://git.kernel.org/stable/c/ad4dfa7ea7f5f7e9a3c78627cfc749bc7005ca7a"},{"url":"https://git.kernel.org/stable/c/09adf8792b61c09ae543972a1ece1884ef773848"},{"url":"https://git.kernel.org/stable/c/8d2ca6ac3711a4f4015d26b7cc84f325ac608edb"},{"url":"https://git.kernel.org/stable/c/db2fc255fcf41f536ac8666409849e11659af88d"},{"url":"https://git.kernel.org/stable/c/050b23d081da0f29474de043e9538c1f7a351b3b"}],"title":"gpio: grgpio: Add NULL check in grgpio_probe","x_generator":{"engine":"bippy-1.2.0"}},"adp":[{"metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":5.5,"attackVector":"LOCAL","baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","integrityImpact":"NONE","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"HIGH","privilegesRequired":"LOW","confidentialityImpact":"NONE"}},{"other":{"type":"ssvc","content":{"id":"CVE-2024-56634","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2025-10-01T20:00:39.281598Z"}}}],"problemTypes":[{"descriptions":[{"lang":"en","type":"CWE","cweId":"CWE-476","description":"CWE-476 NULL Pointer Dereference"}]}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2025-10-01T20:07:12.022Z"}},{"title":"CVE Program Container","references":[{"url":"https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html"},{"url":"https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html"}],"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2025-11-03T20:51:32.959Z"}}]}}