{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-37977","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2025-04-16T04:51:23.975Z","datePublished":"2025-05-20T16:58:20.693Z","dateUpdated":"2026-05-11T21:18:52.827Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-05-11T21:18:52.827Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: ufs: exynos: Disable iocc if dma-coherent property isn't set\n\nIf dma-coherent property isn't set then descriptors are non-cacheable\nand the iocc shareability bits should be disabled. Without this UFS can\nend up in an incompatible configuration and suffer from random cache\nrelated stability issues."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/ufs/host/ufs-exynos.c","drivers/ufs/host/ufs-exynos.h"],"versions":[{"version":"cc52e15397cc5dc773d3c6792b98352d3209f93f","lessThan":"869749e48115ef944eeabec8e84138908471fa51","status":"affected","versionType":"git"},{"version":"cc52e15397cc5dc773d3c6792b98352d3209f93f","lessThan":"f0c6728a6f2e269ebb234a9b5bb6c2c24aafeb51","status":"affected","versionType":"git"},{"version":"cc52e15397cc5dc773d3c6792b98352d3209f93f","lessThan":"f92bb7436802f8eb7ee72dc911a33c8897fde366","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/ufs/host/ufs-exynos.c","drivers/ufs/host/ufs-exynos.h"],"versions":[{"version":"5.16","status":"affected"},{"version":"0","lessThan":"5.16","status":"unaffected","versionType":"semver"},{"version":"6.12.26","lessThanOrEqual":"6.12.*","status":"unaffected","versionType":"semver"},{"version":"6.14.4","lessThanOrEqual":"6.14.*","status":"unaffected","versionType":"semver"},{"version":"6.15","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":"5.16","versionEndExcluding":"6.12.26"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.16","versionEndExcluding":"6.14.4"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.16","versionEndExcluding":"6.15"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/869749e48115ef944eeabec8e84138908471fa51"},{"url":"https://git.kernel.org/stable/c/f0c6728a6f2e269ebb234a9b5bb6c2c24aafeb51"},{"url":"https://git.kernel.org/stable/c/f92bb7436802f8eb7ee72dc911a33c8897fde366"}],"title":"scsi: ufs: exynos: Disable iocc if dma-coherent property isn't set","x_generator":{"engine":"bippy-1.2.0"}}}}