5381 matches found
UBUNTU-CVE-2024-41046
In the Linux kernel, the following vulnerability has been resolved: net: ethernet: lantiqetop: fix double free in detach The number of the currently released descriptor is never incremented which results in the same skb being released multiple times...
CVE-2024-41035 USB: core: Fix duplicate endpoint bug by clearing reserved bits in the descriptor
In the Linux kernel, the following vulnerability has been resolved: USB: core: Fix duplicate endpoint bug by clearing reserved bits in the descriptor Syzbot has identified a bug in usbcore see the Closes: tag below caused by our assumption that the reserved bits in an endpoint descriptor's...
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 the fact that the number of currently freed descriptors never increases, causing the same skb to be freed...
CVE-2024-7062 Local Privilege Escalation in Nimble Commander <= v1.6.0, Build 4087
Nimble Commander suffers from a privilege escalation vulnerability due to the server info.filesmanager.Files.PrivilegedIOHelperV2 performing improper/insufficient validation of a client’s authorization before executing an operation. Consequently, it is possible to execute system-level commands as...
SUSE CVE-2024-40767
In OpenStack Nova before 27.4.1, 28 before 28.2.1, and 29 before 29.1.1, by supplying a raw format image that is actually a crafted QCOW2 image with a backing file path or VMDK flat image with a descriptor file path, an authenticated user may convince systems to return a copy of the referenced...
kernel: net: amd-xgbe: Fix skb data length underflow
In the Linux kernel, the following vulnerability has been resolved: net: amd-xgbe: Fix skb data length underflow There will be BUGON triggered in include/linux/skbuff.h leading to intermittent kernel panic, when the skb length underflow is detected. Fix this by dropping the packet if such length...
kernel: net: amd-xgbe: Fix skb data length underflow
In the Linux kernel, the following vulnerability has been resolved: net: amd-xgbe: Fix skb data length underflow There will be BUGON triggered in include/linux/skbuff.h leading to intermittent kernel panic, when the skb length underflow is detected. Fix this by dropping the packet if such length...
kernel: net: ena: Fix incorrect descriptor free behavior
This is a vulnerability in the Linux kernel's Elastic Network Adapter ENA driver, which manages network interfaces on certain platforms. The driver utilizes two types of transmit TX queues: one for packets from the network stack and another for packets directed by XDP eXpress Data Path operations...
SUSE CVE-2023-52886
In the Linux kernel, the following vulnerability has been resolved: USB: core: Fix race by not overwriting udev-descriptor in hubportinit Syzbot reported an out-of-bounds read in sysfs.c:readdescriptors: BUG: KASAN: slab-out-of-bounds in readdescriptors+0x263/0x280 drivers/usb/core/sysfs.c:883 Re...
runc: file descriptor leak
A file descriptor leak issue was found in the runc package. While a user performs OCLOEXEC all file descriptors before executing the container code, the file descriptor is open when performing setcwd2, which means that the reference can be kept alive in the container by configuring the working...
SUSE CVE-2022-48801
In the Linux kernel, the following vulnerability has been resolved: iio: buffer: Fix file related error handling in IIOBUFFERGETFDIOCTL If we fail to copy the just created file descriptor to userland, we try to clean up by putting back 'fd' and freeing 'ib'. The code uses putunusedfd for the form...
SUSE CVE-2024-40999
In the Linux kernel, the following vulnerability has been resolved: net: ena: Add validation for completion descriptors consistency Validate that first flag is set only for the first descriptor in multi-buffer packets. In case of an invalid descriptor, a reset will occur. A new reset reason for R...
kernel: net: ena: Fix incorrect descriptor free behavior
This is a vulnerability in the Linux kernel's Elastic Network Adapter ENA driver, which manages network interfaces on certain platforms. The driver utilizes two types of transmit TX queues: one for packets from the network stack and another for packets directed by XDP eXpress Data Path operations...
ALSA-2024:4583 Important: kernel security update
The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: TIPC message reassembly use-after-free remote code execution vulnerability CVE-2024-36886 kernel: ethernet: hisilicon: hns: hnsdsafmisc: fix a possible array overflow in hnsdsafgesrstbypo...
CVE-2022-48801
In the Linux kernel, the following vulnerability has been resolved: iio: buffer: Fix file related error handling in IIOBUFFERGETFDIOCTL If we fail to copy the just created file descriptor to userland, we try to clean up by putting back 'fd' and freeing 'ib'. The code uses putunusedfd for the form...
CVE-2023-52886
In the Linux kernel, the following vulnerability has been resolved: USB: core: Fix race by not overwriting udev-descriptor in hubportinit Syzbot reported an out-of-bounds read in sysfs.c:readdescriptors: BUG: KASAN: slab-out-of-bounds in readdescriptors+0x263/0x280 drivers/usb/core/sysfs.c:883 Re...
DEBIAN-CVE-2022-48801
In the Linux kernel, the following vulnerability has been resolved: iio: buffer: Fix file related error handling in IIOBUFFERGETFDIOCTL If we fail to copy the just created file descriptor to userland, we try to clean up by putting back 'fd' and freeing 'ib'. The code uses putunusedfd for the form...
UBUNTU-CVE-2022-48801
In the Linux kernel, the following vulnerability has been resolved: iio: buffer: Fix file related error handling in IIOBUFFERGETFDIOCTL If we fail to copy the just created file descriptor to userland, we try to clean up by putting back 'fd' and freeing 'ib'. The code uses putunusedfd for the form...
CVE-2022-48821
In the Linux kernel, the following vulnerability has been resolved: misc: fastrpc: avoid double fput on failed usercopy If the copy back to userland fails for the FASTRPCIOCTLALLOCDMABUFF ioctl, we shouldn't assume that 'buf-dmabuf' is still valid. In fact, dmabuffd called fdinstall before, i.e...
DEBIAN-CVE-2023-52886
In the Linux kernel, the following vulnerability has been resolved: USB: core: Fix race by not overwriting udev-descriptor in hubportinit Syzbot reported an out-of-bounds read in sysfs.c:readdescriptors: BUG: KASAN: slab-out-of-bounds in readdescriptors+0x263/0x280 drivers/usb/core/sysfs.c:883 Re...