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Description

In the Linux kernel, the following vulnerability has been resolved: PM / devfreq: mtk-cci: Fix potential error pointer dereference in probe() The drv->sram_reg pointer could be set to ERR_PTR(-EPROBE_DEFER) which would lead to a error pointer dereference. Use IS_ERR_OR_NULL() to check that the pointer is valid.

PUBLISHED Reserved 2025-04-16 | Published 2025-11-12 | Updated 2025-12-01 | Assigner Linux

Product status

Default status
unaffected

e09bd5757b5227d6804b30c58d4587f7f87d1afa (git) before 9cc23e221f392304b7b8aad213812564ddf6517e
affected

e09bd5757b5227d6804b30c58d4587f7f87d1afa (git) before 80eab6a9df7e1107dc334434dbacd05297703377
affected

e09bd5757b5227d6804b30c58d4587f7f87d1afa (git) before 44e32104cf7e670e3d683c97b52350d8fac23322
affected

e09bd5757b5227d6804b30c58d4587f7f87d1afa (git) before 24d61b6e23d2c7291c528dd43a0bf76b5c05c8f0
affected

e09bd5757b5227d6804b30c58d4587f7f87d1afa (git) before fc33bf0e097c6834646b98a7b3da0ae5b617f0f9
affected

Default status
affected

6.1
affected

Any version before 6.1
unaffected

6.1.156 (semver)
unaffected

6.6.112 (semver)
unaffected

6.12.53 (semver)
unaffected

6.17.3 (semver)
unaffected

6.18 (original_commit_for_fix)
unaffected

References

git.kernel.org/...c/9cc23e221f392304b7b8aad213812564ddf6517e

git.kernel.org/...c/80eab6a9df7e1107dc334434dbacd05297703377

git.kernel.org/...c/44e32104cf7e670e3d683c97b52350d8fac23322

git.kernel.org/...c/24d61b6e23d2c7291c528dd43a0bf76b5c05c8f0

git.kernel.org/...c/fc33bf0e097c6834646b98a7b3da0ae5b617f0f9

cve.org (CVE-2025-40156)

nvd.nist.gov (CVE-2025-40156)

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