1128 matches found
CVE-2026-46217
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/vcn4: Avoid overflow on msg bound check As pointed out by SDL, the previous condition may be vulnerable to overflow. cherry picked from commit 3c5367d950140d4ec7af830b2268a5a6fdaa3885...
CVE-2026-45979
drm/amdgpu: clean up the amdgpucsparserbos...
Astra Linux - уязвимость в linux-5.15, linux-6.1
In the Linux kernel, the following vulnerabilities have been resolved: drm/amd/display: Added a null check before passing variables. Checks if the variable is a null pointer before passing it to functions. This fixes 3 NULLRETURNS issues reported by Coverity...
Astra Linux - уязвимость в linux-6.1, linux-5.10, linux-5.15
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Skips inactive planes within ModeSupportAndSystemConfiguration. Why Coverity reported a memory issue involving illegal access attempts. How The inactive planes are skipped during processing...
Astra Linux - уязвимость в linux, linux-5.10, linux-5.15
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fixed a potential null dereference in dmresume Why Fixed the match error: The dmresume error: We previously assumed that ‘aconnector-dclink’ could be null. How Checked whether dclink is null at the beginning of t...
Astra Linux - уязвимость в linux-6.1, linux-5.15
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Null checks for ‘stream’ and ‘plane’ were added before dereferencing them. This commit adds null checks for the ‘stream’ and ‘plane’ variables in the dcn30applyidlepoweroptimizations function. These variables wer...
Astra Linux - уязвимость в linux-6.1, linux-5.15
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: A null pointer check was added in modhdcphdcp1createsession. The function modhdcphdcp1createsession calls the function getfirstactivedisplay, but does not check its return value. If the display list is empty, the...
Astra Linux - уязвимость в linux-5.10
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: The oem i2c adapter is removed after the operation is completed. This fix addresses a bug where unbinding the GPU would leave the oem i2c adapter registered, resulting in a null pointer dereference when...
Astra Linux - уязвимость в linux-6.1
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: The denominator cannot be 0, and this check is performed before it is used. This fixes the “1 DIVIDEBYZERO” issue reported by Coverity. WHAT & HOW The denominator must not be 0, and this check is conducted before...
Astra Linux - уязвимость в linux-5.10
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Guard for possible null pointer dereferencing REASON In some situations, dc-respool may be null. SOLUTION Check if the pointer is null before dereferencing it...
Astra Linux - уязвимость в linux-6.1
In the Linux kernel, the following vulnerabilities have been resolved: drm/amd/display: Check linkres-hpodplinkenc before using it. WHAT & HOW The functions dpenablelinkPhy and dpdisablelinkPhy can pass linkres without initializing hpodplinkenc. It is necessary to check for null values before...
Astra Linux - уязвимость в linux-6.1
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Handling of a null value of ‘streamstatus’ in the function ‘planeschangedforexistingstream’. This commit adds a null check for ‘streamstatus’ in the function ‘planeschangedforexistingstream’. Previously, the code...
Astra Linux - уязвимость в linux-5.10
In the Linux kernel, the following vulnerabilities have been resolved: drm/amd/display: Fixed a debugfs null pointer error WHY & HOW Check whether the getsubvpen callback exists before calling it...
Astra Linux - уязвимость в linux-5.10, linux-6.1
In the Linux kernel, the following vulnerability has been resolved: drm/amd: check num of link levels when update pcie param In the SR-IOV environment, the value of pcietable-numoflinklevels will be 0, and numoflevels - 1 will cause an array index out of bounds...
Astra Linux - уязвимость в linux-6.1
In the Linux kernel, the following vulnerabilities have been resolved: drm/amd/display: The denominator “cbrpipes” must not be 0; it is checked before being used. WHAT & HOW The denominator cannot be 0, and is checked before being used. This fixes two “DIVIDEBYZERO” issues reported by Coverity...
Astra Linux - уязвимость в linux-5.10, linux-5.15, linux-6.1
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: A null check was added for toppipetoprogram in the commitplanesforstream function. This fix addresses a null pointer dereferencing issue in the commitplanesforstream function at line 4140. The issue could occur...
Astra Linux - уязвимость в linux-6.1, linux-5.15
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: A null pointer check should be added for getfirstactivedisplay. The function modhdcphdcp1enableencryption calls the function getfirstactivedisplay, but does not check its return value. If the display list is empt...
Astra Linux - уязвимость в linux-5.10
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fixed the issue where the unlock operation was not matched correctly for the DMUB HW lock in the HWSS fast path. Why The evaluation of whether we need to use the DMUB HW lock is different from the evaluation of...
Unity Linux 20.1050e Security Update: kernel (UTSA-2026-021633)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-021633 advisory. In the Linux kernel, the following vulnerability has been resolved: drm/amd/pm: ensure the fwinfo is not null before using it This resolves the dereference null retu...
Unity Linux 20.1050e Security Update: kernel (UTSA-2026-021612)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-021612 advisory. In the Linux kernel, the following vulnerability has been resolved: drm/amd/pm: Fix the null pointer dereference for vega10hwmgr Check return value and conduct null...