Vulnerability Details : CVE-2024-35928
In the Linux kernel, the following vulnerability has been resolved:
drm/amd/amdgpu: Fix potential ioremap() memory leaks in amdgpu_device_init()
This ensures that the memory mapped by ioremap for adev->rmmio, is
properly handled in amdgpu_device_init(). If the function exits early
due to an error, the memory is unmapped. If the function completes
successfully, the memory remains mapped.
Reported by smatch:
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c:4337 amdgpu_device_init() warn: 'adev->rmmio' from ioremap() not released on lines: 4035,4045,4051,4058,4068,4337
Products affected by CVE-2024-35928
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Exploit prediction scoring system (EPSS) score for CVE-2024-35928
0.04%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 11 %
Percentile, the proportion of vulnerabilities that are scored at or less
References for CVE-2024-35928
-
https://git.kernel.org/stable/c/eb4f139888f636614dab3bcce97ff61cefc4b3a7
drm/amd/amdgpu: Fix potential ioremap() memory leaks in amdgpu_device_init() - kernel/git/stable/linux.git - Linux kernel stable tree
-
https://git.kernel.org/stable/c/aa665c3a2aca2ffe31b9645bda278e96dfc3b55c
Revert "drm/amd/amdgpu: Fix potential ioremap() memory leaks in amdgpu_device_init()" - kernel/git/stable/linux.git - Linux kernel stable tree
-
https://git.kernel.org/stable/c/c5f9fe2c1e5023fa096189a8bfba6420aa035587
Revert "drm/amd/amdgpu: Fix potential ioremap() memory leaks in amdgpu_device_init()" - kernel/git/stable/linux.git - Linux kernel stable tree
-
https://git.kernel.org/stable/c/14ac934db851642ea8cd1bd4121c788a8899ef69
Revert "drm/amd/amdgpu: Fix potential ioremap() memory leaks in amdgpu_device_init()" - kernel/git/stable/linux.git - Linux kernel stable tree
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