CVE-2025-68321 | THREATINT

Description

In the Linux kernel, the following vulnerability has been resolved: page_pool: always add GFP_NOWARN for ATOMIC allocations Driver authors often forget to add GFP_NOWARN for page allocation from the datapath. This is annoying to users as OOMs are a fact of life, and we pretty much expect network Rx to hit page allocation failures during OOM. Make page pool add GFP_NOWARN for ATOMIC allocations by default.

PUBLISHED Reserved 2025-12-16 | Published 2025-12-16 | Updated 2025-12-16 | Assigner Linux

Product status

Default status

unaffected

1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (git) before 0ec2cd5c58793d0c622797cd5fbe26634b357210

affected

1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (git) before 9835a0fd59a1df5ec0740fdab6d50db68e0f10de

affected

1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (git) before 7613c06ffa89c1e2266fb532e23ef7dfdf269d73

affected

1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (git) before 3671a0775952026228ae44e096eb144bca75f8dc

affected

1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (git) before ab48dc0e23eb714b3f233f8e8f6deed7df2051f5

affected

1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (git) before f3b52167a0cb23b27414452fbc1278da2ee884fc

affected

Default status

affected

5.15.197 (semver)

unaffected

6.1.159 (semver)

unaffected

6.6.117 (semver)

unaffected

6.12.58 (semver)

unaffected

6.17.8 (semver)

unaffected

6.18 (original_commit_for_fix)

unaffected

References

git.kernel.org/...c/0ec2cd5c58793d0c622797cd5fbe26634b357210

git.kernel.org/...c/9835a0fd59a1df5ec0740fdab6d50db68e0f10de

git.kernel.org/...c/7613c06ffa89c1e2266fb532e23ef7dfdf269d73

git.kernel.org/...c/3671a0775952026228ae44e096eb144bca75f8dc

git.kernel.org/...c/ab48dc0e23eb714b3f233f8e8f6deed7df2051f5

git.kernel.org/...c/f3b52167a0cb23b27414452fbc1278da2ee884fc

cve.org (CVE-2025-68321)

nvd.nist.gov (CVE-2025-68321)

Download JSON