CVE-2021-47309

In the Linux kernel, the following vulnerability has been resolved: net: validate lwtstate-data before returning from skbtunnelinfo skbtunnelinfo returns pointer of lwtstate-data as iptunnelinfo type without validation. lwtstate-data can have various types such as mplsiptunnelencap, etc and these...

CVE-2021-47259

CVE-2021-47259 is a Linux kernel use-after-free in NFS: nfs4_init_client. Public docs confirm KASAN-detected UAF when mounting two exports via two NICs on the same server; affected kernels include around 5.7–5.10 with the root cause linked to refcounting changes. The connected Astra/Unity/EulerOS...

CVE-2024-35995

A vulnerability was found in the ACPI subsystem's CPPC driver in the Linux kernel. This issue occurs due to the mishandling of memory access bit width during performance capability calculations, which can lead to misaligned memory accesses and cause kernel panics on affected platforms...

SUSE CVE-2024-35819

In the Linux kernel, the following vulnerability has been resolved: soc: fsl: qbman: Use raw spinlock for cgrlock smpcallfunction always runs its callback in hard IRQ context, even on PREEMPTRT, where spinlocks can sleep. So we need to use a raw spinlock for cgrlock to ensure we aren't waiting on...

SUSE CVE-2024-35903

In the Linux kernel, the following vulnerability has been resolved: x86/bpf: Fix IP after emitting call depth accounting Adjust the IP passed to emitpatch so it calculates the correct offset for the CALL instruction if x86calldepthemitaccounting emits code. Otherwise we will skip some instruction...

SUSE CVE-2024-35927

In the Linux kernel, the following vulnerability has been resolved: drm: Check output polling initialized before disabling In drmkmshelperpolldisable check if output polling support is initialized before disabling polling. If not flag this as a warning. Additionally in drmmodeconfighelpersuspend...

CVE-2021-47387: Release of Invalid Pointer or Reference

In the Linux kernel, the following vulnerability has been resolved: cpufreq: schedutil: Use kobject release method to free sugovtunables The struct sugovtunables is protected by the kobject, so we can't free it directly. Otherwise we would get a call trace like this: ODEBUG: free active active...

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 the Linux kernel that stems from a call failure that also modifies global pointers...

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 the Linux kernel that stems from a failure to check the kvcalloc function before calling it...

PT-2024-33723 · Transsion · Com.Transsion.Videocallenhancer

Name of the Vulnerable Software and Affected Versions: com.transsion.videocallenhancer version 1.1.9.973 Description: The mobile application interface has improper permission control, which can lead to the risk of private file leakage. This issue can result in unauthorized access to private files...

TECNO com.transsion.videocallenhancer security vulnerability

TECNO com.transsion.videocallenhancer is a cell phone component from TECNO China. A security vulnerability exists in TECNO com.transsion.videocallenhancer version 1.1.9.973, which originates from improper control of interface privileges, resulting in a risk of private file disclosure...

CVE-2024-36002

In the Linux kernel, the following vulnerability has been resolved: dpll: fix dpllpinonpinregister for multiple parent pins In scenario where pin is registered with multiple parent pins via dpllpinonpinregister.., all belonging to the same dpll device. A second call to dpllpinonpinunregister...

CVE-2024-35962

In the Linux kernel, the following vulnerability has been resolved: netfilter: complete validation of user input In my recent commit, I missed that doreplace handlers use copyfromsockptr which I fixed, followed by unsafe copyfromsockptroffset calls. In all functions, we can perform the @optlen...

CVE-2024-35903

In the Linux kernel, the following vulnerability has been resolved: x86/bpf: Fix IP after emitting call depth accounting Adjust the IP passed to emitpatch so it calculates the correct offset for the CALL instruction if x86calldepthemitaccounting emits code. Otherwise we will skip some instruction...

CVE-2024-36002

In the Linux kernel, the following vulnerability has been resolved: dpll: fix dpllpinonpinregister for multiple parent pins In scenario where pin is registered with multiple parent pins via dpllpinonpinregister.., all belonging to the same dpll device. A second call to dpllpinonpinunregister...

CVE-2024-36004

In the Linux kernel, the following vulnerability has been resolved: i40e: Do not use WQMEMRECLAIM flag for workqueue Issue reported by customer during SRIOV testing, call trace: When both i40e and the i40iw driver are loaded, a warning in checkflushdependency is being triggered. This seems to be...

CVE-2024-35991

In the Linux kernel, the following vulnerability has been resolved: dmaengine: idxd: Convert spinlock to mutex to lock evl workqueue drainworkqueue cannot be called safely in a spinlocked context due to possible task rescheduling. In the multi-task scenario, calling queuework while drainworkqueue...

CVE-2024-36002

In the Linux kernel, the following vulnerability has been resolved: dpll: fix dpllpinonpinregister for multiple parent pins In scenario where pin is registered with multiple parent pins via dpllpinonpinregister.., all belonging to the same dpll device. A second call to dpllpinonpinunregister...

UBUNTU-CVE-2024-35991

In the Linux kernel, the following vulnerability has been resolved: dmaengine: idxd: Convert spinlock to mutex to lock evl workqueue drainworkqueue cannot be called safely in a spinlocked context due to possible task rescheduling. In the multi-task scenario, calling queuework while drainworkqueue...

CVE-2024-35971

In the Linux kernel, the following vulnerability has been resolved: net: ks8851: Handle softirqs at the end of IRQ thread to fix hang The ks8851irq thread may call ks8851rxpkts in case there are any packets in the MAC FIFO, which calls netifrx. This netifrx implementation is guarded by...