CVE-2024-35795 drm/amdgpu: fix deadlock while reading mqd from debugfs

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: fix deadlock while reading mqd from debugfs An errant disk backup on my desktop got into debugfs and triggered the following deadlock scenario in the amdgpu debugfs files. The machine also hard-resets immediately afte...

CVE-2024-35795 drm/amdgpu: fix deadlock while reading mqd from debugfs

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: fix deadlock while reading mqd from debugfs An errant disk backup on my desktop got into debugfs and triggered the following deadlock scenario in the amdgpu debugfs files. The machine also hard-resets immediately afte...

CVE-2024-35795

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: fix deadlock while reading mqd from debugfs An errant disk backup on my desktop got into debugfs and triggered the following deadlock scenario in the amdgpu debugfs files. The machine also hard-resets immediately afte...

CVE-2024-35795

CVE-2024-35795 : In the Linux kernel, a deadlock was fixed in the AMDGPU driver when reading the MQD via debugfs. The issue arose from a circular locking dependency between mmap_lock and the reservation_ww_class_* locks during a read path implemented in amdgpu_debugfs_mqd_read. The reverse-lock c...

CVE-2024-35795 drm/amdgpu: fix deadlock while reading mqd from debugfs

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: fix deadlock while reading mqd from debugfs An errant disk backup on my desktop got into debugfs and triggered the following deadlock scenario in the amdgpu debugfs files. The machine also hard-resets immediately afte...

CVE-2024-35817: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: amdgputtmgartbind set gtt bound flag Otherwise after the GTT bo is released, the GTT and gart space is freed but amdgputtmbackendunbind will not clear the gart page table entry and leave valid mapping entry pointing t...

PT-2024-30766

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.6.50 Description A null pointer dereference issue has been resolved in the Linux kernel, specifically in the drm/amdgpu/pm module, by fixing the apply state adjust rules function to check the pointer value and...

PT-2024-30768

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.6.50 Description A null pointer dereference vulnerability has been resolved in the Linux kernel. The issue was related to the drm/amdgpu/pm module, where a null pointer hwmgr-backend was being passed to the smu...

PT-2024-30767

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.6.50 Description A null pointer dereference issue in the drm/amdgpu component has been resolved by checking the ras manager before using it. Recommendations Update to Linux kernel version 6.6.50 or later to...

CVE-2024-35795: Improper Locking

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: fix deadlock while reading mqd from debugfs An errant disk backup on my desktop got into debugfs and triggered the following deadlock scenario in the amdgpu debugfs files. The machine also hard-resets immediately afte...

The vulnerability of the amdgpu_mca_smu_get_mca_entry() function in the drivers/gpu/drm/amd/amdgpu/amdgpu_mca.c driver for the amdgpu core of the Linux operating system allows a hacker to cause a service failure.

The vulnerability of the amdgpumcasmugetmcaentry function in the drivers/gpu/drm/amd/amdgpu/amdgpumca.c driver for the Linux operating system’s kernel is related to the assignment of a zero pointer. Exploiting this vulnerability could allow an attacker to cause a service failure...

The vulnerability of the edp_setup_replay() function in the drivers/gpu/drm/amd/display/dc/link/protocols/link_edp_panel_control.c file of the amdgpu driver for AMD Radeon graphics cards in the Linux operating system allows a hacker to induce a service failure.

The vulnerability of the edpsetupreplay function in the drivers/gpu/drm/amd/display/dc/link/protocols/linkedppanelcontrol.c file of the amdgpu driver for AMD Radeon graphics cards in Linux operating systems is related to the assignment of a zero pointer. Exploiting this vulnerability could allow ...

The vulnerability of the amdgpu_hmm_register() function in the drivers/gpu/drm/amd/amdgpu/amdgpu_hmm.c driver for the amdgpu core of the Linux operating system allows a hacker to cause a service failure.

The vulnerability of the amdgpuhmmregister function in the drivers/gpu/drm/amd/amdgpu/amdgpuhmm.c file of the amdgpu kernel in the Linux operating system is related to the reutilization of previously freed memory. Exploiting this vulnerability can allow an attacker to cause a service failure...

The vulnerabilities of the functions `dc_dmub_srv_cmd_list_queue_execute()` and `dc_dmub_srv_is_hw_pwr_up()` in the driver `drivers/gpu/drm/amd/display/dc/dc_dmub_srv.c` of the Linux operating system’s amdgpu kernel, which allow a malicious actor to trigger a service failure.

The vulnerabilities of the functions dcdmubsrvcmdlistqueueexecute and dcdmubsrvishwpwrup in the driver drivers/gpu/drm/amd/display/dc/dcdmubsrv.c of the Linux operating system’s amdgpu kernel are related to the use of a null pointer dereferencing. Exploiting these vulnerabilities could allow an...

Vulnerability of functions amdgpu_dm_connector_funcs_force() and create_eml_sink() in the driver amdgpu module/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c of the Linux operating system’s kernel, which allows a hacker to cause a service failure

The vulnerabilities of the functions amdgpudmconnectorfuncsforce and createemlsink in the driver amdgpu.c of the Linux kernel’s amdgpu module are related to the assignment of a null pointer during the reading of EDID. Exploiting these vulnerabilities could allow an attacker to cause service...

The vulnerability of the gfx_v10_0_init_microcode() function in AMD Radeon GPU drivers for Linux operating systems allows a hacker to induce a system failure.

The vulnerability of the gfxv100initmicrocode function in the drivers/gpu/drm/amd/amdgpu/gfxv100.c file of the amdgpu graphics card driver for AMD Radeon Linux operating system is related to the assignment of a null pointer. Exploiting this vulnerability could allow an attacker to cause a service...

CVE-2024-27400

A vulnerability was found in the AMDGPU driver, theamdgputtmmove function, within the Linux kernel. This issue, resolved in version updates, involved a flaw in handling memory moves for GPU resources, which led to undefined behavior and potential system instability. Mitigation Mitigation for this...

AZL-73001 CVE-2024-27400 affecting package kernel 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: once more fix the call oder in amdgputtmmove v2 This reverts drm/amdgpu: fix ftrace event amdgpubomove always move on same heap. The basic problem here is that after the move the old location is simply not available a...

DEBIAN-CVE-2024-27400

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: once more fix the call oder in amdgputtmmove v2 This reverts drm/amdgpu: fix ftrace event amdgpubomove always move on same heap. The basic problem here is that after the move the old location is simply not available a...

UBUNTU-CVE-2024-27400

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: once more fix the call oder in amdgputtmmove v2 This reverts drm/amdgpu: fix ftrace event amdgpubomove always move on same heap. The basic problem here is that after the move the old location is simply not available a...