CVE-2023-53080
- Source
- https://cve.org/CVERecord?id=CVE-2023-53080
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-53080.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2023-53080
- Downstream
- Related
- Published
- 2025-05-02T15:55:29.825Z
- Modified
- 2026-04-11T12:46:40.871257Z
- Summary
- xsk: Add missing overflow check in xdp_umem_reg
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
xsk: Add missing overflow check in xdpumemreg
The number of chunks can overflow u32. Make sure to return -EINVAL on overflow. Also remove a redundant u32 cast assigning umem->npgs.
- Database specific
{ "cna_assigner": "Linux", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53080.json" }- References
-
- https://git.kernel.org/stable/c/3cfc3564411acf96bf2fb791f706a1aa4f872c1d
- https://git.kernel.org/stable/c/580634b03a55f04a3c1968bcbd97736c079c6601
- https://git.kernel.org/stable/c/a069909acc4435eeb41d05ccc03baa447cc01b7e
- https://git.kernel.org/stable/c/bb2e3bfb2a79db0c2057c6f701b782954394c67f
- https://git.kernel.org/stable/c/c7df4813b149362248d6ef7be41a311e27bf75fe
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53080.json
- https://nvd.nist.gov/vuln/detail/CVE-2023-53080
- 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
-
Introducedbbff2f321a864ee07c9d3d1245af498023146951Fixed580634b03a55f04a3c1968bcbd97736c079c6601Fixed3cfc3564411acf96bf2fb791f706a1aa4f872c1dFixeda069909acc4435eeb41d05ccc03baa447cc01b7eFixedbb2e3bfb2a79db0c2057c6f701b782954394c67fFixedc7df4813b149362248d6ef7be41a311e27bf75fe