CVE-2024-35983
Published: May 21, 2024Last modified: May 21, 2024
Description
In the Linux kernel, the following vulnerability has been resolved: bounds: Use the right number of bits for power-of-two CONFIG_NR_CPUS bits_per() rounds up to the next power of two when passed a power of two. This causes crashes on some machines and configurations.
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 5.5 |
| Attack Vector | LOCAL |
| Attack complexity | LOW |
| Privileges required | LOW |
| User interaction | NONE |
| Scope | UNCHANGED |
| Confidentiality | NONE |
| Integrity impact | NONE |
| Availability impact | HIGH |
| Vector | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
Status
| Product | Release | Package | Status |
|---|---|---|---|
| Alpaquita Linux | 23 LTS | linux-lts | Not affected (6.1.33-r0) |
| Stream | linux-lts | Not affected (6.1.33-r0) |
References
- https://git.kernel.org/stable/c/15aa09d6d84629eb5296de30ac0aa19a33512f16
- https://git.kernel.org/stable/c/5af385f5f4cddf908f663974847a4083b2ff2c79
- https://git.kernel.org/stable/c/66297b2ceda841f809637731d287bda3a93b49d8
- https://git.kernel.org/stable/c/93ba36238db6a74a82feb3dc476e25ea424ad630
- https://git.kernel.org/stable/c/9b7c5004d7c5ae062134052a85290869a015814c
- https://git.kernel.org/stable/c/d34a516f2635090d36a306f84573e8de3d7374ce
- https://git.kernel.org/stable/c/ebfe41889b762f1933c6762f6624b9724a25bee0
- https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html