CVE-2024-38566
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2024-38566
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-38566.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2024-38566
- Downstream
- Related
- Published
- 2024-06-19T14:15:16Z
- Modified
- 2024-11-21T09:26:21Z
- Summary
- [none]
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
bpf: Fix verifier assumptions about socket->sk
The verifier assumes that 'sk' field in 'struct socket' is valid and non-NULL when 'socket' pointer itself is trusted and non-NULL. That may not be the case when socket was just created and passed to LSM socket_accept hook. Fix this verifier assumption and adjust tests.
- References
-
- https://git.kernel.org/stable/c/0db63c0b86e981a1e97d2596d64ceceba1a5470e
- https://git.kernel.org/stable/c/39f8a29330f433000e716eefc4b9abda05b71a82
- https://git.kernel.org/stable/c/6f5ae91172a93abac9720ba94edf3ec8f4d7f24f
- https://git.kernel.org/stable/c/c58ccdd2483a1d990748cdaf94206b5d5986a001
- https://security-tracker.debian.org/tracker/CVE-2024-38566
Affected packages
Debian:13 / linux
Package
- Name
- linux
- Purl
- pkg:deb/debian/linux?arch=source