CVE-2025-37977 (GCVE-0-2025-37977)

Vulnerability from cvelistv5 – Published: 2025-05-20 16:58 – Updated: 2025-05-26 05:24
VLAI?
Summary
In the Linux kernel, the following vulnerability has been resolved: scsi: ufs: exynos: Disable iocc if dma-coherent property isn't set If dma-coherent property isn't set then descriptors are non-cacheable and the iocc shareability bits should be disabled. Without this UFS can end up in an incompatible configuration and suffer from random cache related stability issues.
Severity ?
No CVSS data available.
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: cc52e15397cc5dc773d3c6792b98352d3209f93f , < 869749e48115ef944eeabec8e84138908471fa51 (git)
Affected: cc52e15397cc5dc773d3c6792b98352d3209f93f , < f0c6728a6f2e269ebb234a9b5bb6c2c24aafeb51 (git)
Affected: cc52e15397cc5dc773d3c6792b98352d3209f93f , < f92bb7436802f8eb7ee72dc911a33c8897fde366 (git)
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    Linux Linux Affected: 5.16
Unaffected: 0 , < 5.16 (semver)
Unaffected: 6.12.26 , ≤ 6.12.* (semver)
Unaffected: 6.14.4 , ≤ 6.14.* (semver)
Unaffected: 6.15 , ≤ * (original_commit_for_fix)
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          "programFiles": [
            "drivers/ufs/host/ufs-exynos.c",
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          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: ufs: exynos: Disable iocc if dma-coherent property isn\u0027t set\n\nIf dma-coherent property isn\u0027t 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."
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        "dateUpdated": "2025-05-26T05:24:57.157Z",
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    "dateReserved": "2025-04-16T04:51:23.975Z",
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}


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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.