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THREATINT
PUBLISHED

CVE-2025-38425

i2c: tegra: check msg length in SMBUS block read



Description

In the Linux kernel, the following vulnerability has been resolved: i2c: tegra: check msg length in SMBUS block read For SMBUS block read, do not continue to read if the message length passed from the device is '0' or greater than the maximum allowed bytes.

Reserved 2025-04-16 | Published 2025-07-25 | Updated 2025-07-25 | Assigner Linux

Product status

Default status
unaffected

1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before c39d1a9ae4ad66afcecab124d7789722bfe909fa
affected

1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before be5f6a65509cd5675362f15eb0440fb28b0f9d64
affected

1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before 75a864f21ceeb8c1e8ce1b7589174fec2c3a039e
affected

1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before 3f03f77ce688d02da284174e1884b6065d6159bd
affected

1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before a6e04f05ce0b070ab39d5775580e65c7d943da0b
affected

Default status
affected

6.1.142
unaffected

6.6.95
unaffected

6.12.35
unaffected

6.15.4
unaffected

6.16-rc1
unaffected

References

git.kernel.org/...c/c39d1a9ae4ad66afcecab124d7789722bfe909fa

git.kernel.org/...c/be5f6a65509cd5675362f15eb0440fb28b0f9d64

git.kernel.org/...c/75a864f21ceeb8c1e8ce1b7589174fec2c3a039e

git.kernel.org/...c/3f03f77ce688d02da284174e1884b6065d6159bd

git.kernel.org/...c/a6e04f05ce0b070ab39d5775580e65c7d943da0b

cve.org (CVE-2025-38425)

nvd.nist.gov (CVE-2025-38425)

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