CVE-2024-46829 rtmutex: Drop rt_mutex::wait_lock before scheduling

In the Linux kernel, the following vulnerability has been resolved: rtmutex: Drop rtmutex::waitlock before scheduling rtmutexhandledeadlock is called with rtmutex::waitlock held. In the good case it returns with the lock held and in the deadlock case it emits a warning and goes into an endless...

CVE-2024-46829

The CVE-2024-46829 entry affects the Linux kernel and concerns a deadlock condition in rtmutex handling. Root cause: rt_mutex_handle_deadlock() is invoked with rt_mutex::wait_lock still held; in the deadlock path this could lead to an endless scheduling loop while the lock remains held and trigge...

CVE-2024-46828

In the Linux kernel, the following vulnerability has been resolved: sched: schcake: fix bulk flow accounting logic for host fairness In schcake, we keep track of the count of active bulk flows per host, when running in dst/src host fairness mode, which is used as the round-robin weight when...

CVE-2024-46829

In the Linux kernel, the following vulnerability has been resolved: rtmutex: Drop rtmutex::waitlock before scheduling rtmutexhandledeadlock is called with rtmutex::waitlock held. In the good case it returns with the lock held and in the deadlock case it emits a warning and goes into an endless...

CVE-2024-46827

In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: fix firmware crash due to invalid peer nss Currently, if the access point receives an association request containing an Extended HE Capabilities Information Element with an invalid MCS-NSS, it triggers a firmware...

CVE-2024-46825

CVE-2024-46825 involves the Linux kernel wifi (iwlwifi mvm) where the firmware link ID is checked using WARN_ON() instead of IWL_FW_CHECK. The fix changes the lookup function iwl_mvm_rcu_fw_link_id_to_link_conf() to use IWL_FW_CHECK() when validating firmware-provided input. Public docs show this...

CVE-2024-46825

In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: mvm: use IWLFWCHECK for link ID check The lookup function iwlmvmrcufwlinkidtolinkconf is normally called with input from the firmware, so it should use IWLFWCHECK instead of WARNON...

CVE-2024-46826

In the Linux kernel, the following vulnerability has been resolved: ELF: fix kernel.randomizevaspace double read ELF loader uses "randomizevaspace" twice. It is sysctl and can change at any moment, so 2 loads could see 2 different values in theory with unpredictable consequences. Issue exactly on...

CVE-2024-46822

In the Linux kernel, the following vulnerability has been resolved: arm64: acpi: Harden getcpuforacpiid against missing CPU entry In a review discussion of the changes to support vCPU hotplug where a check was added on the GICC being enabled if was online, it was noted that there is need to map...

CVE-2024-46821 drm/amd/pm: Fix negative array index read

In the Linux kernel, the following vulnerability has been resolved: drm/amd/pm: Fix negative array index read Avoid using the negative values for clkidex as an index into an array pptable-DpmDescriptor. V2: fix clkindex return check Tim Huang...

CVE-2024-46821

In the Linux kernel, the following vulnerability has been resolved: drm/amd/pm: Fix negative array index read Avoid using the negative values for clkidex as an index into an array pptable-DpmDescriptor. V2: fix clkindex return check Tim Huang...

CVE-2024-46821

CVE-2024-46821 (Linux kernel, drm/amd/pm) affects the Linux kernel’s AMD power management code where a negative clk_index/clk_idex was used as an index into pptable->DpmDescriptor, leading to a negative array index read. The issue is resolved by a fix that prevents using negative values as an ...

CVE-2024-46820

CVE-2024-46820 is a Linux kernel vulnerability in the AMDGPU VCN suspend path. The fix removes calls that disable IRQs and stops tracking IRQ state in vcn 5 suspend, because the code did not properly enable/disable VCN IRQs and did not manage IRQ state. The patch eliminates the WARN_ON(!amdgpu_ir...

CVE-2024-46820

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/vcn: remove irq disabling in vcn 5 suspend We do not directly enable/disable VCN IRQ in vcn 5.0.0. And we do not handle the IRQ state as well. So the calls to disable IRQ and set state are removed. This effectively get...

CVE-2024-46819

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: the warning dereferencing obj for nbiov74 if rasmanager obj null, don't print NBIO err data...

CVE-2024-46817 drm/amd/display: Stop amdgpu_dm initialize when stream nums greater than 6

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Stop amdgpudm initialize when stream nums greater than 6 Why Coverity reports OVERRUN warning. Should abort amdgpudm initialize. How Return failure to amdgpudminit...

CVE-2024-46817 drm/amd/display: Stop amdgpu_dm initialize when stream nums greater than 6

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Stop amdgpudm initialize when stream nums greater than 6 Why Coverity reports OVERRUN warning. Should abort amdgpudm initialize. How Return failure to amdgpudminit...

CVE-2024-46817

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Stop amdgpudm initialize when stream nums greater than 6 Why Coverity reports OVERRUN warning. Should abort amdgpudm initialize. How Return failure to amdgpudminit...

CVE-2024-46815 drm/amd/display: Check num_valid_sets before accessing reader_wm_sets[]

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check numvalidsets before accessing readerwmsets WHY & HOW numvalidsets needs to be checked to avoid a negative index when accessing readerwmsetsnumvalidsets - 1. This fixes an OVERRUN issue reported by Coverity...

CVE-2024-46816

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Stop amdgpudm initialize when link nums greater than maxlinks Why Coverity report OVERRUN warning. There are only maxlinks elements within dc-links. link count could up to AMDGPUDMMAXDISPLAYINDEX 31. How Make sur...