{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-68755","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2025-12-24T10:30:51.033Z","datePublished":"2026-01-05T09:32:29.149Z","dateUpdated":"2026-05-11T21:52:43.455Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-05-11T21:52:43.455Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nstaging: most: remove broken i2c driver\n\nThe MOST I2C driver has been completely broken for five years without\nanyone noticing so remove the driver from staging.\n\nSpecifically, commit 723de0f9171e (\"staging: most: remove device from\ninterface structure\") started requiring drivers to set the interface\ndevice pointer before registration, but the I2C driver was never updated\nwhich results in a NULL pointer dereference if anyone ever tries to\nprobe it."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/staging/most/Kconfig","drivers/staging/most/Makefile","drivers/staging/most/i2c/Kconfig","drivers/staging/most/i2c/Makefile","drivers/staging/most/i2c/i2c.c"],"versions":[{"version":"723de0f9171eeb49a3ae98cae82ebbbb992b3a7c","lessThan":"6cbba922934805f86eece6ba7010b7201962695d","status":"affected","versionType":"git"},{"version":"723de0f9171eeb49a3ae98cae82ebbbb992b3a7c","lessThan":"6059a66dba7f26b21852831432e17075f1a1c783","status":"affected","versionType":"git"},{"version":"723de0f9171eeb49a3ae98cae82ebbbb992b3a7c","lessThan":"e463548fd80e779efea1cb2d3049b8a7231e6925","status":"affected","versionType":"git"},{"version":"723de0f9171eeb49a3ae98cae82ebbbb992b3a7c","lessThan":"495df2da6944477d282d5cc0c13174d06e25b310","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/staging/most/Kconfig","drivers/staging/most/Makefile","drivers/staging/most/i2c/Kconfig","drivers/staging/most/i2c/Makefile","drivers/staging/most/i2c/i2c.c"],"versions":[{"version":"5.6","status":"affected"},{"version":"0","lessThan":"5.6","status":"unaffected","versionType":"semver"},{"version":"6.6.120","lessThanOrEqual":"6.6.*","status":"unaffected","versionType":"semver"},{"version":"6.17.13","lessThanOrEqual":"6.17.*","status":"unaffected","versionType":"semver"},{"version":"6.18.2","lessThanOrEqual":"6.18.*","status":"unaffected","versionType":"semver"},{"version":"6.19","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":"5.6","versionEndExcluding":"6.6.120"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.6","versionEndExcluding":"6.17.13"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.6","versionEndExcluding":"6.18.2"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.6","versionEndExcluding":"6.19"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/6cbba922934805f86eece6ba7010b7201962695d"},{"url":"https://git.kernel.org/stable/c/6059a66dba7f26b21852831432e17075f1a1c783"},{"url":"https://git.kernel.org/stable/c/e463548fd80e779efea1cb2d3049b8a7231e6925"},{"url":"https://git.kernel.org/stable/c/495df2da6944477d282d5cc0c13174d06e25b310"}],"title":"staging: most: remove broken i2c driver","x_generator":{"engine":"bippy-1.2.0"}}}}