CVE-2024-27046
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2024-27046
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-27046.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2024-27046
- Downstream
- Related
- Published
- 2024-05-01T12:54:21.725Z
- Modified
- 2025-11-28T02:34:36.229072Z
- Summary
- nfp: flower: handle acti_netdevs allocation failure
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
nfp: flower: handle acti_netdevs allocation failure
The kmallocarray() in nfpfllagdowork() will return null, if the physical memory has run out. As a result, if we dereference the actinetdevs, the null pointer dereference bugs will happen.
This patch adds a check to judge whether allocation failure occurs. If it happens, the delayed work will be rescheduled and try again.
- Database specific
{ "cna_assigner": "Linux", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/27xxx/CVE-2024-27046.json" }- References
-
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- https://git.kernel.org/stable/c/0d387dc503f9a53e6d1f6e9dd0292d38f083eba5
- https://git.kernel.org/stable/c/3b1e8a617eb0f4cdc19def530047a95b5abde07d
- https://git.kernel.org/stable/c/408ba7fd04f959c61b50db79c983484312fea642
- https://git.kernel.org/stable/c/84e95149bd341705f0eca6a7fcb955c548805002
- https://git.kernel.org/stable/c/928705e341010dd910fdece61ccb974f494a758f
- https://git.kernel.org/stable/c/9d8eb1238377cd994829f9162ae396a84ae037b2
- https://git.kernel.org/stable/c/c8df9203bf22c66fa26e8d8c7f8ce181cf88099d
- https://git.kernel.org/stable/c/c9b4e220dd18f79507803f38a55d53b483f6c9c3
- https://git.kernel.org/stable/c/d746889db75a76aeee95fb705b8e1ac28c684a2e
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/27xxx/CVE-2024-27046.json
- https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html
- https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html
- https://nvd.nist.gov/vuln/detail/CVE-2024-27046
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
-
Introducedbb9a8d031140f186d13d82f57b0f5646d596652fFixedd746889db75a76aeee95fb705b8e1ac28c684a2eFixed3b1e8a617eb0f4cdc19def530047a95b5abde07dFixed928705e341010dd910fdece61ccb974f494a758fFixed0d387dc503f9a53e6d1f6e9dd0292d38f083eba5Fixedc9b4e220dd18f79507803f38a55d53b483f6c9c3Fixed408ba7fd04f959c61b50db79c983484312fea642Fixedc8df9203bf22c66fa26e8d8c7f8ce181cf88099dFixed9d8eb1238377cd994829f9162ae396a84ae037b2Fixed84e95149bd341705f0eca6a7fcb955c548805002
Linux / Kernel
Package
- Name
- Kernel
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced4.18.0Fixed4.19.311
- Type
- ECOSYSTEM
- Events
-
Introduced4.20.0Fixed5.4.273
- Type
- ECOSYSTEM
- Events
-
Introduced5.5.0Fixed5.10.214
- Type
- ECOSYSTEM
- Events
-
Introduced5.11.0Fixed5.15.153
- Type
- ECOSYSTEM
- Events
-
Introduced5.16.0Fixed6.1.83
- Type
- ECOSYSTEM
- Events
-
Introduced6.2.0Fixed6.6.23
- Type
- ECOSYSTEM
- Events
-
Introduced6.7.0Fixed6.7.11
- Type
- ECOSYSTEM
- Events
-
Introduced6.8.0Fixed6.8.2