CVE-2024-38622 drm/msm/dpu: Add callback function pointer check before its call

In the Linux kernel, the following vulnerability has been resolved: drm/msm/dpu: Add callback function pointer check before its call In dpucoreirqcallbackhandler callback function pointer is compared to NULL, but then callback function is unconditionally called by this pointer. Fix this bug by...

CVE-2024-38390 drm/msm/a6xx: Avoid a nullptr dereference when speedbin setting fails

In the Linux kernel, the following vulnerability has been resolved: drm/msm/a6xx: Avoid a nullptr dereference when speedbin setting fails Calling a6xxdestroy before adrenogpuinit leads to a null pointer dereference on: msmgpucleanup : platformsetdrvdatagpu-pdev, NULL; as gpu-pdev is only assigned...

CVE-2024-38390 drm/msm/a6xx: Avoid a nullptr dereference when speedbin setting fails

In the Linux kernel, the following vulnerability has been resolved: drm/msm/a6xx: Avoid a nullptr dereference when speedbin setting fails Calling a6xxdestroy before adrenogpuinit leads to a null pointer dereference on: msmgpucleanup : platformsetdrvdatagpu-pdev, NULL; as gpu-pdev is only assigned...

CVE-2024-38390

CVE-2024-38390 affects the Linux kernel DRM/MSM a6xx path. The vulnerability arises when speedbin setting fails, causing a null pointer dereference during cleanup if msm_gpu_init() did not complete (gpu->pdev is only assigned in a6xx_gpu_init -> adreno_gpu_init -> msm_gpu_init). The cano...

CVE-2024-38390 drm/msm/a6xx: Avoid a nullptr dereference when speedbin setting fails

In the Linux kernel, the following vulnerability has been resolved: drm/msm/a6xx: Avoid a nullptr dereference when speedbin setting fails Calling a6xxdestroy before adrenogpuinit leads to a null pointer dereference on: msmgpucleanup : platformsetdrvdatagpu-pdev, NULL; as gpu-pdev is only assigned...

SUSE CVE-2021-47610

In the Linux kernel, the following vulnerability has been resolved: drm/msm: Fix null ptr access msmioctlgemsubmit Fix the below null pointer dereference in msmioctlgemsubmit: 26545.260705: Call trace: 26545.263223: krefput+0x1c/0x60 26545.266452: msmioctlgemsubmit+0x254/0x744 26545.270937:...

SUSE CVE-2022-48749

In the Linux kernel, the following vulnerability has been resolved: drm/msm/dpu: invalid parameter check in dpusetupdspppcc The function performs a check on the "ctx" input parameter, however, it is used before the check. Initialize the "base" variable after the sanity check to avoid a possible...

Linux kernel security vulnerabilities

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in Linux kernel, which stems from the drm/msm/dpu module adding a check before calling a callback function pointer...

CVE-2022-48749

A NULL pointer dereference flaw was found in the Linux kernel. This issue is due to an invalid parameter check in dpusetupdspppcc...

CVE-2022-48749

In the Linux kernel, the following vulnerability has been resolved: drm/msm/dpu: invalid parameter check in dpusetupdspppcc The function performs a check on the "ctx" input parameter, however, it is used before the check. Initialize the "base" variable after the sanity check to avoid a possible...

DEBIAN-CVE-2022-48749

In the Linux kernel, the following vulnerability has been resolved: drm/msm/dpu: invalid parameter check in dpusetupdspppcc The function performs a check on the "ctx" input parameter, however, it is used before the check. Initialize the "base" variable after the sanity check to avoid a possible...

DEBIAN-CVE-2022-48756

In the Linux kernel, the following vulnerability has been resolved: drm/msm/dsi: invalid parameter check in msmdsiphyenable The function performs a check on the "phy" input parameter, however, it is used before the check. Initialize the "dev" variable after the sanity check to avoid a possible NU...

UBUNTU-CVE-2022-48749

In the Linux kernel, the following vulnerability has been resolved: drm/msm/dpu: invalid parameter check in dpusetupdspppcc The function performs a check on the "ctx" input parameter, however, it is used before the check. Initialize the "base" variable after the sanity check to avoid a possible...

CVE-2021-47610

A vulnerability was found in the Linux kernel's DRM MSM driver, affecting Qualcomm Snapdragon GPUs. This issue involves a null pointer dereference in the msmioctlgemsubmit function, which could lead to system crashes ora denial of service DoS. Mitigation Mitigation for this issue is either not...

CVE-2022-48756 drm/msm/dsi: invalid parameter check in msm_dsi_phy_enable

In the Linux kernel, the following vulnerability has been resolved: drm/msm/dsi: invalid parameter check in msmdsiphyenable The function performs a check on the "phy" input parameter, however, it is used before the check. Initialize the "dev" variable after the sanity check to avoid a possible NU...

CVE-2022-48756 drm/msm/dsi: invalid parameter check in msm_dsi_phy_enable

In the Linux kernel, the following vulnerability has been resolved: drm/msm/dsi: invalid parameter check in msmdsiphyenable The function performs a check on the "phy" input parameter, however, it is used before the check. Initialize the "dev" variable after the sanity check to avoid a possible NU...

CVE-2022-48756

In the Linux kernel, the following vulnerability has been resolved: drm/msm/dsi: invalid parameter check in msmdsiphyenable The function performs a check on the "phy" input parameter, however, it is used before the check. Initialize the "dev" variable after the sanity check to avoid a possible NU...

CVE-2022-48756 drm/msm/dsi: invalid parameter check in msm_dsi_phy_enable

In the Linux kernel, the following vulnerability has been resolved: drm/msm/dsi: invalid parameter check in msmdsiphyenable The function performs a check on the "phy" input parameter, however, it is used before the check. Initialize the "dev" variable after the sanity check to avoid a possible NU...

CVE-2022-48749 drm/msm/dpu: invalid parameter check in dpu_setup_dspp_pcc

In the Linux kernel, the following vulnerability has been resolved: drm/msm/dpu: invalid parameter check in dpusetupdspppcc The function performs a check on the "ctx" input parameter, however, it is used before the check. Initialize the "base" variable after the sanity check to avoid a possible...

CVE-2022-48749 drm/msm/dpu: invalid parameter check in dpu_setup_dspp_pcc

In the Linux kernel, the following vulnerability has been resolved: drm/msm/dpu: invalid parameter check in dpusetupdspppcc The function performs a check on the "ctx" input parameter, however, it is used before the check. Initialize the "base" variable after the sanity check to avoid a possible...