CVE-2024-26969: 
Linux Kernel vulnerability analysis and mitigation

CVE-2024-26969 affects the Linux kernel's clock controller driver for Qualcomm IPQ8074 SoC (gcc-ipq8074). The vulnerability was discovered on February 29, 2024, and involves missing termination elements in frequency table arrays (Kernel Patch). The affected versions include Linux kernel versions from 4.16 up to versions before 6.8.3 (NVD).

The vulnerability stems from frequency table arrays lacking proper termination with empty elements in the gcc-ipq8074 driver. This could lead to potential out-of-bound access when functions like qcom_find_freq() or qcom_find_freq_floor() traverse the tables. The issue has been assigned a CVSS v3.1 base score of 5.5 (Medium) with vector AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H, indicating local access requirements and potential high impact on availability (NVD).

The vulnerability could result in out-of-bounds memory access when traversing frequency tables, potentially leading to system crashes or denial of service conditions. The CVSS scoring indicates that while confidentiality and integrity are not affected, there could be a high impact on system availability (NVD).

The vulnerability requires local access and low complexity to exploit. An attacker would need local user privileges to attempt exploitation. The CVSS metrics indicate no user interaction is required once access is obtained (NVD).

The vulnerability has been fixed by adding terminating empty elements to the frequency table arrays. The fix has been implemented in various Linux kernel versions and distributed through security updates. Multiple distributions have released patches, including Debian with versions 4.19.316-1 and 5.10.216-1~deb10u1 (Debian LTS, Debian LTS).