CVE-2024-27045

HIGH
Published May 1, 2024 Modified Dec 23, 2024 CWE-120

Description

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix a potential buffer overflow in 'dp_dsc_clock_en_read()' Tell snprintf() to store at most 10 bytes in the output buffer instead of 30. Fixes the below: drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_debugfs.c:1508 dp_dsc_clock_en_read() error: snprintf() is printing too much 30 vs 10

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CVSS v3.1 Score

7.8
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness Type (CWE)

CWE-120 CWE-120

Affected Products

Vendor Product
linux linux_kernel
linux linux_kernel
linux linux_kernel
linux linux_kernel
linux linux_kernel
linux linux_kernel

References

Advisories & Patches

https://git.kernel.org/stable/c/440f059837418fac1695b65d3ebc6080d33be877 https://git.kernel.org/stable/c/4b09715f1504f1b6e8dff0e9643630610bc05141 https://git.kernel.org/stable/c/ad76fd30557d6a106c481e4606a981221ca525f7 https://git.kernel.org/stable/c/cf114d8d4a8d78df272116a745bb43b48cef65f4 https://git.kernel.org/stable/c/d346b3e5b25c95d504478507eb867cd3818775ab https://git.kernel.org/stable/c/eb9327af3621d26b1d83f767c97a3fe8191a3a65 https://git.kernel.org/stable/c/ff28893c96c5e0927a4da10cd24a3522ca663515 https://git.kernel.org/stable/c/440f059837418fac1695b65d3ebc6080d33be877 https://git.kernel.org/stable/c/4b09715f1504f1b6e8dff0e9643630610bc05141 https://git.kernel.org/stable/c/ad76fd30557d6a106c481e4606a981221ca525f7 https://git.kernel.org/stable/c/cf114d8d4a8d78df272116a745bb43b48cef65f4 https://git.kernel.org/stable/c/d346b3e5b25c95d504478507eb867cd3818775ab https://git.kernel.org/stable/c/eb9327af3621d26b1d83f767c97a3fe8191a3a65 https://git.kernel.org/stable/c/ff28893c96c5e0927a4da10cd24a3522ca663515 https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html

Frequently Asked Questions

What is CVE-2024-27045? +
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix a potential buffer overflow in 'dp_dsc_clock_en_read()' Tell snprintf() to store at most 10 bytes in the output buffer instead of 30. Fixes the below: drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_debugfs.c:1508 dp_dsc_clock_en_read() error: snprintf() is printing too much 30 vs 10 It has a CVSS v3.1 base score of 7.8 (HIGH).
How severe is CVE-2024-27045? +
CVE-2024-27045 has a CVSS v3.1 score of 7.8 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.
What products are affected by CVE-2024-27045? +
CVE-2024-27045 affects products from linux, specifically: linux_kernel. Check the affected products table above for specific version ranges.
How do I check if I'm vulnerable to CVE-2024-27045? +
You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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