CVE-2024-47743

CVE-2024-47743 affects the Linux kernel in the KEYS subsystem. In find_asymmetric_key(), if id_{0,1,2} are all NULL, a WARN is emitted but a null dereference on id_2 occurs, leading to an oops. The vulnerable code is fixed by adding the missing id_2 NULL check and by moving WARN_ON() to the final...

CVE-2024-47743 KEYS: prevent NULL pointer dereference in find_asymmetric_key()

In the Linux kernel, the following vulnerability has been resolved: KEYS: prevent NULL pointer dereference in findasymmetrickey In findasymmetrickey, if all NULLs are passed in the id0,1,2 arguments, the kernel will first emit WARN but then have an oops because id2 gets dereferenced anyway. Add t...

CBL Mariner 2.0 Security Update: kernel (CVE-2024-46676)

The version of kernel installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-46676 advisory. - In the Linux kernel, the following vulnerability has been resolved: nfc: pn533: Add poll mod list filling...

CVE-2024-47663

In the Linux kernel, the following vulnerability has been resolved: staging: iio: frequency: ad9834: Validate frequency parameter value In ad9834writefrequency clkgetrate can return 0. In such case ad9834calcfreqreg call will lead to division by zero. Checking 'if fout clkfreq / 2' doesn't protec...

UBUNTU-CVE-2024-47663

In the Linux kernel, the following vulnerability has been resolved: staging: iio: frequency: ad9834: Validate frequency parameter value In ad9834writefrequency clkgetrate can return 0. In such case ad9834calcfreqreg call will lead to division by zero. Checking 'if fout clkfreq / 2' doesn't protec...

CVE-2024-47663 staging: iio: frequency: ad9834: Validate frequency parameter value

In the Linux kernel, the following vulnerability has been resolved: staging: iio: frequency: ad9834: Validate frequency parameter value In ad9834writefrequency clkgetrate can return 0. In such case ad9834calcfreqreg call will lead to division by zero. Checking 'if fout clkfreq / 2' doesn't protec...

CVE-2024-47663 staging: iio: frequency: ad9834: Validate frequency parameter value

In the Linux kernel, the following vulnerability has been resolved: staging: iio: frequency: ad9834: Validate frequency parameter value In ad9834writefrequency clkgetrate can return 0. In such case ad9834calcfreqreg call will lead to division by zero. Checking 'if fout clkfreq / 2' doesn't protec...

PT-2024-33848

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A vulnerability in the Linux kernel has been resolved. The issue is related to the cpufreq cpu get function, which may return NULL. To avoid a NULL-dereference, a check has been added ...

SUSE CVE-2024-43877

In the Linux kernel, the following vulnerability has been resolved: media: pci: ivtv: Add check for DMA map result In case DMA fails, 'dma-SGlength' is 0. This value is later used to access 'dma-SGarraydma-SGlength - 1', which will cause out of bounds access. Add check to return early on invalid...

CVE-2024-43877

In the Linux kernel, the following vulnerability has been resolved: media: pci: ivtv: Add check for DMA map result In case DMA fails, 'dma-SGlength' is 0. This value is later used to access 'dma-SGarraydma-SGlength - 1', which will cause out of bounds access. Add check to return early on invalid...

DEBIAN-CVE-2024-43877

In the Linux kernel, the following vulnerability has been resolved: media: pci: ivtv: Add check for DMA map result In case DMA fails, 'dma-SGlength' is 0. This value is later used to access 'dma-SGarraydma-SGlength - 1', which will cause out of bounds access. Add check to return early on invalid...

CVE-2024-43877

In the Linux kernel, the following vulnerability has been resolved: media: pci: ivtv: Add check for DMA map result In case DMA fails, 'dma-SGlength' is 0. This value is later used to access 'dma-SGarraydma-SGlength - 1', which will cause out of bounds access. Add check to return early on invalid...

CVE-2024-43877

In the Linux kernel, the following vulnerability has been resolved: media: pci: ivtv: Add check for DMA map result In case DMA fails, 'dma-SGlength' is 0. This value is later used to access 'dma-SGarraydma-SGlength - 1', which will cause out of bounds access. Add check to return early on invalid...

UBUNTU-CVE-2024-43877

In the Linux kernel, the following vulnerability has been resolved: media: pci: ivtv: Add check for DMA map result In case DMA fails, 'dma-SGlength' is 0. This value is later used to access 'dma-SGarraydma-SGlength - 1', which will cause out of bounds access. Add check to return early on invalid...

CVE-2024-43877

The CVE-2024-43877 vulnerability affects the Linux kernel’s media: pci: ivtv implementation. When DMA mapping fails, dma->SG_length can be 0, and code later accesses dma->SGarray[dma->SG_length - 1], causing an out-of-bounds read. The fix adds an early return on invalid DMA map results a...

CVE-2024-43877 media: pci: ivtv: Add check for DMA map result

In the Linux kernel, the following vulnerability has been resolved: media: pci: ivtv: Add check for DMA map result In case DMA fails, 'dma-SGlength' is 0. This value is later used to access 'dma-SGarraydma-SGlength - 1', which will cause out of bounds access. Add check to return early on invalid...

CVE-2024-43877 media: pci: ivtv: Add check for DMA map result

In the Linux kernel, the following vulnerability has been resolved: media: pci: ivtv: Add check for DMA map result In case DMA fails, 'dma-SGlength' is 0. This value is later used to access 'dma-SGarraydma-SGlength - 1', which will cause out of bounds access. Add check to return early on invalid...

CVE-2024-43877 media: pci: ivtv: Add check for DMA map result

In the Linux kernel, the following vulnerability has been resolved: media: pci: ivtv: Add check for DMA map result In case DMA fails, 'dma-SGlength' is 0. This value is later used to access 'dma-SGarraydma-SGlength - 1', which will cause out of bounds access. Add check to return early on invalid...

CVE-2024-42277

A flaw was identified and fixed in the Linux kernel's Spreadtrum sprd IOMMU driver. This issue occurred in the sprdiommucleanup function, where a null pointer dereference happened when calling sprdiommuhwen, as dom-sdev was NULL. This problem could lead to kernel crashes or instability. The bug w...

CVE-2024-43823

In the Linux kernel, the following vulnerability has been resolved: PCI: keystone: Fix NULL pointer dereference in case of DT error in kspciesetuprcappregs If IORESOURCEMEM is not provided in Device Tree due to any error, resourcelistfirsttype will return NULL and pciparserequestofpciranges will...