4970 matches found
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 that stems from not limiting the maximum segment size based on the capabilities of the DMA engine, which could result in a DMA...
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 problem with the descsize data type in the zynqmpdmachan structure, which could lead to an overflow...
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 resource consumption due to a dmasetmask failure not handled correctly in the cx23885initdev function...
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 an uninitialized nelem field during abort all task initialization in pm8001, which could result in an invali...
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 failure to retrieve a virtual address before dmaunmap...
SUSE-SU-2025:0698-1 Security update for the Linux Kernel (Live Patch 25 for SLE 15 SP4)
This update for the Linux Kernel 5.14.21-15040024116 fixes several issues. The following security issues were fixed: - CVE-2024-35789: wifi: mac80211: check/clear fast rx for non-4addr sta VLAN changes bsc1227320. - CVE-2024-40956: dmaengine: idxd: Fix possible Use-After-Free in irqprocessworklis...
PT-2025-25817
Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.13.0-rc7 Description A vulnerability has been resolved in the Linux kernel related to the dmaengine, specifically the k3-udma-glue. The issue arises from the k3 udma glue reset rx chn function, which previously...
SUSE-SU-2025:0643-1 Security update for the Linux Kernel RT (Live Patch 0 for SLE 15 SP6)
This update for the Linux Kernel 6.4.0-1506008 fixes several issues. The following security issues were fixed: - CVE-2024-35789: wifi: mac80211: check/clear fast rx for non-4addr sta VLAN changes bsc1227320. - CVE-2024-40956: dmaengine: idxd: Fix possible Use-After-Free in irqprocessworklist...
The vulnerability of the dma component in the Linux operating system’s kernel allows a hacker to trigger a service failure.
The vulnerability of the dma component in the Linux operating system’s kernel is related to the operation of writing data beyond the buffer boundaries in the dmamfreecoherent function. Exploiting this vulnerability can allow an attacker to cause a service failure...
SUSE-SU-2025:0556-1 Security update for the Linux Kernel
The SUSE Linux Enterprise 15 SP5 RT kernel was updated to receive various security bugfixes. The following security bugs were fixed: - CVE-2024-57897: drm/amdkfd: Correct the migration DMA map direction bsc1235969. - CVE-2024-57893: ALSA: seq: oss: Fix races at processing SysEx messages bsc123592...
Unbreakable Enterprise kernel security update
5.4.17-2136.340.4.1 - RDS: avoid queueing delayed work on an offlined cpu Praveen Kumar Kannoju Orabug: 37566743 5.4.17-2136.340.4 - ftrace: use preemptenable/disable notrace macros to avoid double fault Koichiro Den - nfsd: restore callback functionality for NFSv4.0 NeilBrown - i2c: pnx: Fix...
Astra Linux – Vulnerability in Linux 6.1
In the Linux kernel, the following vulnerability has been resolved: r8169: Tally counter fields were added for RTL8125. RTL8125 added fields to the tally counter, which may result in the chip transferring these new fields to unallocated memory. Therefore, ensure that the allocated memory area is...
Astra Linux – Vulnerability in Linux 6.1
In the Linux kernel, the following vulnerabilities have been resolved: drm/vmwgfx: Fixed a deadlock in DMA buffer fence polling. A new version of the fence operations was introduced, which, upon release, does not remove the fences from the pending list. This eliminates the need for a lock to...
Astra Linux – Vulnerability in Linux 6.1
In the Linux kernel, the following vulnerability has been resolved: powerpc/pseries/iommu: The LPAR panics during bootup due to a frozen PE. During the LPAR bootup, the partition firmware provides the ibm,dma-window property for the PE. This property is provided on the PCI bus to which the PE is...
Astra Linux – Vulnerability in Linux 6.1
In the Linux kernel, the following vulnerability has been resolved: net: stmmac: TSO: Fix unbalanced DMA map/unmap for non-paged SKB data In cases where the non-paged data of an SKB contains a protocol header and payload that need to be transmitted on a platform where the DMA AXI address width is...
Astra Linux – Vulnerability in Linux 6.1
In the Linux kernel, the following vulnerability has been resolved: net: systemport: a potential memory leak has been fixed in bcmsysportxmit. The function bcmsysportxmit returns NETDEVTXOK without freeing the skb in case of a failure in dmamapsingle. Add devkfreeskb to address this issue...
Astra Linux – Vulnerability in Linux 6.1
In the Linux kernel, the following vulnerabilities have been resolved: scsi: qedi: Fixed a possible memory leak in qediallocandinitsb. The hook “qediops-common-sbinit = qedsbinit” does not release the DMA-mapped memory when it fails. Add dmafreecoherent to release this memory. This is the same...
Astra Linux – Vulnerability in Linux 6.1
In the Linux kernel, the following vulnerabilities have been resolved: i3c: mipi-i3c-hci: An error is now reported instead of using BUGON in IBI DMA setup. Certainly, a condition where dmagetcachealignment is defined with a value greater than 256 during driver initialization is not a reason for...
Astra Linux – Vulnerability in Linux 6.1
In the Linux kernel, the following vulnerability has been resolved: mips: bmips: BCM6358 – Ensure that CBR is set correctly. It was discovered that some devices have their CBR address set to 0, resulting in kernel panic when archsyncdmaforcpuall is called. This issue occurs when the system is...
Astra Linux – Vulnerability in Linux 6.1
In the Linux kernel, the following vulnerability has been resolved: i3c: mipi-i3c-hci: Masking of ring interrupts before the ring stop request is made. The bus cleanup path in DMA mode may trigger a RINGOPSTAT interrupt when the ring is being stopped. Depending on the timing between the completio...