CVE-2024-38571
Published: June 21, 2024Last modified: June 21, 2024
Description
In the Linux kernel, the following vulnerability has been resolved: thermal/drivers/tsens: Fix null pointer dereference compute_intercept_slope() is called from calibrate_8960() (in tsens-8960.c) as compute_intercept_slope(priv, p1, NULL, ONE_PT_CALIB) which lead to null pointer dereference (if DEBUG or DYNAMIC_DEBUG set). Fix this bug by adding null pointer check. Found by Linux Verification Center (linuxtesting.org) with SVACE.
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 | Fixed (6.1.97-r0) |
| Stream | linux-lts | Fixed (6.6.58-r0) |
References
- https://git.kernel.org/stable/c/06d17744b77bc6cb29a6c785f4fad8c4163ee653
- https://git.kernel.org/stable/c/11c731386ed82053c2759b6fea1a82ae946e5e0f
- https://git.kernel.org/stable/c/27600e0c5272a262b0903e35ae1df37d33c5c1ad
- https://git.kernel.org/stable/c/2d5ca6e4a2872e92a32fdfd87e04dd7d3ced7278
- https://git.kernel.org/stable/c/d998ddc86a27c92140b9f7984ff41e3d1d07a48f
- https://git.kernel.org/stable/c/fcf5f1b5f308f2eb422f6aca55d295b25890906b