CVE-2025-68321
- Source
- https://cve.org/CVERecord?id=CVE-2025-68321
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-68321.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2025-68321
- Downstream
- Related
- Published
- 2025-12-16T15:44:19.066Z
- Modified
- 2026-03-20T12:46:22.228651Z
- Summary
- page_pool: always add GFP_NOWARN for ATOMIC allocations
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
pagepool: always add GFPNOWARN for ATOMIC allocations
Driver authors often forget to add GFPNOWARN 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 GFPNOWARN for ATOMIC allocations by default.
- Database specific
{ "cna_assigner": "Linux", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/68xxx/CVE-2025-68321.json" }- References
-
- https://git.kernel.org/stable/c/0ec2cd5c58793d0c622797cd5fbe26634b357210
- https://git.kernel.org/stable/c/3671a0775952026228ae44e096eb144bca75f8dc
- https://git.kernel.org/stable/c/7613c06ffa89c1e2266fb532e23ef7dfdf269d73
- https://git.kernel.org/stable/c/9835a0fd59a1df5ec0740fdab6d50db68e0f10de
- https://git.kernel.org/stable/c/ab48dc0e23eb714b3f233f8e8f6deed7df2051f5
- https://git.kernel.org/stable/c/f3b52167a0cb23b27414452fbc1278da2ee884fc
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/68xxx/CVE-2025-68321.json
- https://nvd.nist.gov/vuln/detail/CVE-2025-68321
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected packages
Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected ranges
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introducedff7d6b27f894f1469dc51ccb828b7363ccd9799fFixed0ec2cd5c58793d0c622797cd5fbe26634b357210Fixed9835a0fd59a1df5ec0740fdab6d50db68e0f10deFixed7613c06ffa89c1e2266fb532e23ef7dfdf269d73Fixed3671a0775952026228ae44e096eb144bca75f8dcFixedab48dc0e23eb714b3f233f8e8f6deed7df2051f5Fixedf3b52167a0cb23b27414452fbc1278da2ee884fc