DEBIAN-CVE-2024-42151
- Source
- https://security-tracker.debian.org/tracker/CVE-2024-42151
- Import Source
- https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2024-42151.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/DEBIAN-CVE-2024-42151
- Upstream
- Published
- 2024-07-30T08:15:06Z
- Modified
- 2025-09-25T22:40:47Z
- Severity
-
- 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
In the Linux kernel, the following vulnerability has been resolved: bpf: mark bpfdummystructops.test1 parameter as nullable Test case dummystops/dummyinitretvalue passes NULL as the first parameter of the test1() function. Mark this parameter as nullable to make verifier aware of such possibility. Otherwise, NULL check in the test1() code: SEC("structops/test1") int BPFPROG(test1, struct bpfdummyopsstate *state) { if (!state) return ...; ... access state ... } Might be removed by verifier, thus triggering NULL pointer dereference under certain conditions.
- References
Affected packages
Debian:13 / linux
Package
- Name
- linux
- Purl
- pkg:deb/debian/linux?arch=source
Debian:14 / linux
Package
- Name
- linux
- Purl
- pkg:deb/debian/linux?arch=source