PT-2025-9634

Name of the Vulnerable Software and Affected Versions The product name cannot be determined. Description A permission bypass issue exists in the window module, which may impact service confidentiality upon successful exploitation. Recommendations At the moment, there is no information about a new...

CVE-2024-58043: Undefined Security Weakness

Permission bypass vulnerability in the window module Impact: Successful exploitation of this vulnerability may affect service confidentiality...

SUSE CVE-2024-57999

In the Linux kernel, the following vulnerability has been resolved: powerpc/pseries/iommu: IOMMU incorrectly marks MMIO range in DDW Power Hypervisor can possibily allocate MMIO window intersecting with Dynamic DMA Window DDW range, which is over 32-bit addressing. These MMIO pages needs to be...

SUSE CVE-2025-21710

In the Linux kernel, the following vulnerability has been resolved: tcp: correct handling of extreme memory squeeze Testing with iperf3 using the "pasta" protocol splicer has revealed a problem in the way tcp handles window advertising in extreme memory squeeze situations. Under memory pressure, ...

SUSE CVE-2025-21713

In the Linux kernel, the following vulnerability has been resolved: powerpc/pseries/iommu: Don't unset window if it was never set On pSeries, when user attempts to use the same vfio container used by different iommu group, the spaprtcesetwindow returns -EPERM and the subsequent cleanup leads to t...

SUSE CVE-2022-49330

In the Linux kernel, the following vulnerability has been resolved: tcp: fix tcpmtupprobesuccess vs wrong sndcwnd syzbot got a new report 1 finally pointing to a very old bug, added in initial support for MTU probing. tcpmtuprobe has checks about starting an MTU probe if tcpsndcwndtp = 11. But...

DEBIAN-CVE-2025-21710

In the Linux kernel, the following vulnerability has been resolved: tcp: correct handling of extreme memory squeeze Testing with iperf3 using the "pasta" protocol splicer has revealed a problem in the way tcp handles window advertising in extreme memory squeeze situations. Under memory pressure, ...

DEBIAN-CVE-2024-57999

In the Linux kernel, the following vulnerability has been resolved: powerpc/pseries/iommu: IOMMU incorrectly marks MMIO range in DDW Power Hypervisor can possibily allocate MMIO window intersecting with Dynamic DMA Window DDW range, which is over 32-bit addressing. These MMIO pages needs to be...

UBUNTU-CVE-2025-21713

In the Linux kernel, the following vulnerability has been resolved: powerpc/pseries/iommu: Don't unset window if it was never set On pSeries, when user attempts to use the same vfio container used by different iommu group, the spaprtcesetwindow returns -EPERM and the subsequent cleanup leads to t...

UBUNTU-CVE-2025-21710

In the Linux kernel, the following vulnerability has been resolved: tcp: correct handling of extreme memory squeeze Testing with iperf3 using the "pasta" protocol splicer has revealed a problem in the way tcp handles window advertising in extreme memory squeeze situations. Under memory pressure, ...

UBUNTU-CVE-2024-57999

In the Linux kernel, the following vulnerability has been resolved: powerpc/pseries/iommu: IOMMU incorrectly marks MMIO range in DDW Power Hypervisor can possibily allocate MMIO window intersecting with Dynamic DMA Window DDW range, which is over 32-bit addressing. These MMIO pages needs to be...

CVE-2025-21710

CVE-2025-21710: In the Linux kernel, tcp window advertising under extreme memory squeeze could diverge between the local receive window and the peer, leading to a stall where the peer sends no data. Root cause: the receive window (tp->rcv_wnd) and pending update logic (tp->rcv_wup) could mi...

CVE-2025-21710

In the Linux kernel, the following vulnerability has been resolved: tcp: correct handling of extreme memory squeeze Testing with iperf3 using the "pasta" protocol splicer has revealed a problem in the way tcp handles window advertising in extreme memory squeeze situations. Under memory pressure, ...

CVE-2024-57999

The CVE-2024-57999 issue affects PowerPC pseries IOMMU handling in the Linux kernel. The vulnerability arises because the index used when setting the IOMMU bitmap is an int while the address is unsigned long, producing negative bitmap values, and because the DMA offset is treated as page-sh shift...

CVE-2024-57999 powerpc/pseries/iommu: IOMMU incorrectly marks MMIO range in DDW

In the Linux kernel, the following vulnerability has been resolved: powerpc/pseries/iommu: IOMMU incorrectly marks MMIO range in DDW Power Hypervisor can possibily allocate MMIO window intersecting with Dynamic DMA Window DDW range, which is over 32-bit addressing. These MMIO pages needs to be...

CVE-2024-57999

In the Linux kernel, the following vulnerability has been resolved: powerpc/pseries/iommu: IOMMU incorrectly marks MMIO range in DDW Power Hypervisor can possibily allocate MMIO window intersecting with Dynamic DMA Window DDW range, which is over 32-bit addressing. These MMIO pages needs to be...

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 incorrect handling of window advertisements by tcp under extreme memory pressure...

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 powerpcpseriesiommu not properly canceling the settings window...

CVE-2025-21710: Improper Locking

In the Linux kernel, the following vulnerability has been resolved: tcp: correct handling of extreme memory squeeze Testing with iperf3 using the "pasta" protocol splicer has revealed a problem in the way tcp handles window advertising in extreme memory squeeze situations. Under memory pressure, ...

Security update for xorg-x11-server

This update for xorg-x11-server fixes the following issues: CVE-2025-26594: Use-after-free of the root cursor bsc1237427. CVE-2025-26595: Buffer overflow in XkbVModMaskText bsc1237429. CVE-2025-26596: Heap overflow in XkbWriteKeySyms bsc1237430. CVE-2025-26597: Buffer overflow in...