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Description

In the Linux kernel, the following vulnerability has been resolved: remoteproc: pru: Fix potential NULL pointer dereference in pru_rproc_set_ctable() pru_rproc_set_ctable() accessed rproc->priv before the IS_ERR_OR_NULL check, which could lead to a null pointer dereference. Move the pru assignment, ensuring we never dereference a NULL rproc pointer.

PUBLISHED Reserved 2025-04-16 | Published 2025-10-28 | Updated 2025-10-28 | Assigner Linux

Product status

Default status
unaffected

102853400321baea2527917e6e89be33508c3e18 (git) before 66821fdb723d55b25482a76b92d17d416efeae6b
affected

102853400321baea2527917e6e89be33508c3e18 (git) before c9b6d789591f2bd57b0cbd59592493e11e029ed4
affected

102853400321baea2527917e6e89be33508c3e18 (git) before f0164d89950120281f2446be9687cffa1e43dbcc
affected

102853400321baea2527917e6e89be33508c3e18 (git) before d41e075b077142bb9ae5df40b9ddf9fd7821a811
affected

Default status
affected

6.3
affected

Any version before 6.3
unaffected

6.6.112 (semver)
unaffected

6.12.53 (semver)
unaffected

6.17.3 (semver)
unaffected

6.18-rc1 (original_commit_for_fix)
unaffected

References

git.kernel.org/...c/66821fdb723d55b25482a76b92d17d416efeae6b

git.kernel.org/...c/c9b6d789591f2bd57b0cbd59592493e11e029ed4

git.kernel.org/...c/f0164d89950120281f2446be9687cffa1e43dbcc

git.kernel.org/...c/d41e075b077142bb9ae5df40b9ddf9fd7821a811

cve.org (CVE-2025-40033)

nvd.nist.gov (CVE-2025-40033)

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