Linux kernel 安全漏洞

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 a null pointer dereference vulnerability in the drm/amdgpu/vkms module...

Linux kernel 安全漏洞

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 a pointer count leak in the drm/amdgpu module...

Linux kernel 安全漏洞

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 the Linux kernel that stems from a buffer overflow problem in the drm/amdgpu/fence module...

CVE-2024-35931

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Skip do PCI error slot reset during RAS recovery Why: The PCI error slot reset maybe triggered after inject ue to UMC multi times, this caused system hang. 557.371857 amdgpu 0000:af:00.0: amdgpu: GPU reset succeeded,...

CVE-2024-35817

The CVE-2024-35817 issue is in the Linux kernel’s DRM/amdgpu path. Specifically, amdgpu_ttm_gart_bind incorrectly sets the GTT bound flag and, after a GTT BO is released, amdgpu_ttm_backend_unbind may leave a stale GART page-table entry. If the GPU dereferences this stale GART address, it can rea...

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-2024-27400 drm/amdgpu: once more fix the call oder in amdgpu_ttm_move() v2

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...

CVE-2024-27400 drm/amdgpu: once more fix the call oder in amdgpu_ttm_move() v2

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...

PT-2024-32211

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A vulnerability in the Linux kernel related to the drm/amdgpu has been fixed. It involved a warning about division or modulo by zero. The issue is resolved by checking the partition mode...

PT-2024-32147

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue is related to a dereference after a null check in the drm/amdgpu component of the Linux kernel. The fix involves checking the pointer hive before use. Recommendations At the...

Debian dsa-5680 : affs-modules-6.1.0-21-4kc-malta-di - security update

The remote Debian 12 host has packages installed that are affected by multiple vulnerabilities as referenced in the dsa-5680 advisory. - ------------------------------------------------------------------------- Debian Security Advisory DSA-5680-1 [email protected] https://www.debian.org/securit...

UBUNTU-CVE-2024-27029

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: fix mmhub client id out-of-bounds access Properly handle cid 0x140...

CVE-2024-27042 drm/amdgpu: Fix potential out-of-bounds access in 'amdgpu_discovery_reg_base_init()'

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix potential out-of-bounds access in 'amdgpudiscoveryregbaseinit' The issue arises when the array 'adev-vcn.vcnconfig' is accessed before checking if the index 'adev-vcn.numvcninst' is within the bounds of the array...

CVE-2024-27029

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: fix mmhub client id out-of-bounds access Properly handle cid 0x140...

CVE-2024-27029 drm/amdgpu: fix mmhub client id out-of-bounds access

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: fix mmhub client id out-of-bounds access Properly handle cid 0x140...

DEBIAN-CVE-2024-26949

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/pm: Fix NULL pointer dereference when get power limit Because powerplaytable initialization is skipped under sriov case, We check and set default lower and upper OD value if powerplaytable is NULL...

UBUNTU-CVE-2024-26949

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/pm: Fix NULL pointer dereference when get power limit Because powerplaytable initialization is skipped under sriov case, We check and set default lower and upper OD value if powerplaytable is NULL...

CVE-2024-26949

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/pm: Fix NULL pointer dereference when get power limit Because powerplaytable initialization is skipped under sriov case, We check and set default lower and upper OD value if powerplaytable is NULL...

CVE-2024-26949

CVE-2024-26949 affects the Linux kernel AMDGPU power management path. The vulnerability is a NULL pointer dereference in drm/amdgpu/pm when obtaining the power limit, caused by powerplay_table initialization being skipped in SR-IOV scenarios. A fix ensures default lower/upper OD values are set if...