CVE-2022-50875 | THREATINT

Description

In the Linux kernel, the following vulnerability has been resolved: of: overlay: fix null pointer dereferencing in find_dup_cset_node_entry() and find_dup_cset_prop() When kmalloc() fail to allocate memory in kasprintf(), fn_1 or fn_2 will be NULL, and strcmp() will cause null pointer dereference.

PUBLISHED Reserved 2025-12-30 | Published 2025-12-30 | Updated 2025-12-30 | Assigner Linux

Product status

Default status

unaffected

2fe0e8769df9fed5098daea7db933bc414c329d7 (git) before 9ec5781879b4535ad59b5354b385825378e45618

affected

2fe0e8769df9fed5098daea7db933bc414c329d7 (git) before 2b4af99b44861646013821019dd13a4ac48c0219

affected

2fe0e8769df9fed5098daea7db933bc414c329d7 (git) before ce1b3a41e7964cb8dd56a702a95dd90ad27f51cd

affected

2fe0e8769df9fed5098daea7db933bc414c329d7 (git) before ab5bb7bbacf531de8e32912cc2e21f906113cee8

affected

2fe0e8769df9fed5098daea7db933bc414c329d7 (git) before 71d88c7453ec3d2ceff98e18ce4d6354abd3b5b6

affected

2fe0e8769df9fed5098daea7db933bc414c329d7 (git) before ee9d7a0e754568180a2f8ebc4aad226278a9116f

affected

Default status

affected

5.0

affected

Any version before 5.0

unaffected

5.4.229 (semver)

unaffected

5.10.163 (semver)

unaffected

5.15.86 (semver)

unaffected

6.0.16 (semver)

unaffected

6.1.2 (semver)

unaffected

6.2 (original_commit_for_fix)

unaffected

References

git.kernel.org/...c/9ec5781879b4535ad59b5354b385825378e45618

git.kernel.org/...c/2b4af99b44861646013821019dd13a4ac48c0219

git.kernel.org/...c/ce1b3a41e7964cb8dd56a702a95dd90ad27f51cd

git.kernel.org/...c/ab5bb7bbacf531de8e32912cc2e21f906113cee8

git.kernel.org/...c/71d88c7453ec3d2ceff98e18ce4d6354abd3b5b6

git.kernel.org/...c/ee9d7a0e754568180a2f8ebc4aad226278a9116f

cve.org (CVE-2022-50875)

nvd.nist.gov (CVE-2022-50875)

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