DEBIAN-CVE-2025-22087
- Source
- https://security-tracker.debian.org/tracker/DEBIAN-CVE-2025-22087
- Import Source
- https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2025-22087.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/DEBIAN-CVE-2025-22087
- Upstream
- Published
- 2025-04-16T15:16:02Z
- Modified
- 2025-09-19T06:11:19Z
- Summary
- [none]
- Details
-
In the Linux kernel, the following vulnerability has been resolved: bpf: Fix array bounds error with maygoto maygoto uses an additional 8 bytes on the stack, which causes the interpreters[] array to go out of bounds when calculating index by stacksize. 1. If a BPF program is rewritten, re-evaluate the stack size. For non-JIT cases, reject loading directly. 2. For non-JIT cases, calculating interpreters[idx] may still cause out-of-bounds array access, and just warn about it. 3. For jitrequested cases, the execution of bpffunc also needs to be warned. So move the definition of function _bpfprogret0warn out of the macro definition CONFIGBPFJITALWAYS_ON.
- 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