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.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.31%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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
- CVSS 3.1
- 7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.31% probability · 23th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-120
- Affected
- linux/linux kernel
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
References
- https://git.kernel.org/stable/c/440f059837418fac1695b65d3ebc6080d33be877Patch
- https://git.kernel.org/stable/c/4b09715f1504f1b6e8dff0e9643630610bc05141Patch
- https://git.kernel.org/stable/c/ad76fd30557d6a106c481e4606a981221ca525f7Patch
- https://git.kernel.org/stable/c/cf114d8d4a8d78df272116a745bb43b48cef65f4Patch
- https://git.kernel.org/stable/c/d346b3e5b25c95d504478507eb867cd3818775abPatch
- https://git.kernel.org/stable/c/eb9327af3621d26b1d83f767c97a3fe8191a3a65Patch
- https://git.kernel.org/stable/c/ff28893c96c5e0927a4da10cd24a3522ca663515Patch
- https://git.kernel.org/stable/c/440f059837418fac1695b65d3ebc6080d33be877Patch
- https://git.kernel.org/stable/c/4b09715f1504f1b6e8dff0e9643630610bc05141Patch
- https://git.kernel.org/stable/c/ad76fd30557d6a106c481e4606a981221ca525f7Patch
- https://git.kernel.org/stable/c/cf114d8d4a8d78df272116a745bb43b48cef65f4Patch
- https://git.kernel.org/stable/c/d346b3e5b25c95d504478507eb867cd3818775abPatch
- https://git.kernel.org/stable/c/eb9327af3621d26b1d83f767c97a3fe8191a3a65Patch
- https://git.kernel.org/stable/c/ff28893c96c5e0927a4da10cd24a3522ca663515Patch
- https://lists.debian.org/debian-lts-announce/2024/06/msg00017.htmlPatch
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.