Description
In the Linux kernel, the following vulnerability has been resolved:
x86/bpf: Fix IP after emitting call depth accounting
Adjust the IP passed to `emit_patch` so it calculates the correct offset for the CALL instruction if `x86_call_depth_emit_accounting` emits code. Otherwise we will skip some instructions and most likely crash.
Metrics
CVSS 3.1 5.5/10
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HAffected software
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux | >= b2e9dfe54be4d023124d588d6f03d16a9c0d2507, < 3f9d57c771656bfd651e22edcfdb5f60e62542d4; >= b2e9dfe54be4d023124d588d6f03d16a9c0d2507, < 81166178cf0a0062a22b1b3b5368183d39577028; >= b2e9dfe54be4d023124d588d6f03d16a9c0d2507, < 9d98aa088386aee3db1b7b60b800c0fde0654a4a |
| Linux | Linux | 6.2 |
References
- https://git.kernel.org/stable/c/3f9d57c771656bfd651e22edcfdb5f60e62542d4Patch
- https://git.kernel.org/stable/c/81166178cf0a0062a22b1b3b5368183d39577028Patch
- https://git.kernel.org/stable/c/9d98aa088386aee3db1b7b60b800c0fde0654a4aPatch
- https://git.kernel.org/stable/c/3f9d57c771656bfd651e22edcfdb5f60e62542d4Patch
- https://git.kernel.org/stable/c/81166178cf0a0062a22b1b3b5368183d39577028Patch
- https://git.kernel.org/stable/c/9d98aa088386aee3db1b7b60b800c0fde0654a4aPatch
Timeline
- Published
- May 19, 2024
- Last modified
- Jun 17, 2026
- NVD status
- Analyzed