29825 matches found
Astra Linux ā Vulnerability in Linux 5.10
In the Linux kernel, the following vulnerability has been resolved: SPI: imx ā Fix for use-after-free when unbinding. The SPI subsystem releases the controller and any subsystem-allocated driver data as part of deregistration unless the allocation is device-managed. Take another reference before...
Astra Linux ā Vulnerability in Linux 5.10
In the Linux kernel, the following vulnerability has been resolved: media: iris: Fixed a use-after-free in irisreleaseinternalbuffers The recent change in commit 1dabf00ee206 āmedia: iris: gen1: Destroy internal buffers after FW releasesā introduced a regression where sessionreleasebuf might free...
Astra Linux ā Vulnerability in Linux 5.10
In the Linux kernel, the following vulnerabilities have been resolved: drm: Set the old handle to NULL before performing the prime swap in changehandle. There was a potential race condition in changehandle. The ioctl function briefly had a single object with two idir entries; a concurrent gemclos...
Astra Linux ā Vulnerability in Linux 5.10
In the Linux kernel, the following vulnerabilities have been resolved: octeonep VF: Added NULL checks for napibuildskb. The napibuildskb function can return NULL when allocation fails. In octep VFoqprocessrx, the result is used directly without a NULL check in both the single-buffer and...
Astra Linux ā Vulnerability in Linux 5.10
In the Linux kernel, the following vulnerability has been resolved: rbd: Fixed null-ptr-deref when deviceadddisk fails. The dorbdadd function publishes the device using deviceadd, before calling deviceadddisk. If deviceadddisk fails after deviceadd succeeds, the error path directly calls...
Astra Linux ā Vulnerability in Linux 5.10
In the Linux kernel, the following vulnerability has been resolved: vfio/cdx: Serialization of VFIODEVICESETIRQS with a per-device mutex The function vfiocdxsetmsitrigger reads vdev-configmsi and operates on the vdev-cdxirqs array based on its value. However, it does not provide any serialization...
Astra Linux ā Vulnerability in Linux 5.10
In the Linux kernel, the following vulnerability has been resolved: iio: frequency: admv1013: fix NULL pointer dereference on str When devicepropertyreadstring fails, str remains uninitialized, but the code proceeds to strcmpstr, ā¦, resulting in dereferencing a garbage pointer. Replace manual...
EulerOS Virtualization 2.12.0 : kernel (EulerOS-SA-2026-2432)
According to the versions of the kernel packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : xfrm: esp: avoid in-place decrypt on shared skb fragsCVE-2026-43284 crypto: algifaead - Revert to operating...
EulerOS Virtualization 2.12.1 : kernel (EulerOS-SA-2026-2431)
According to the versions of the kernel packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : xfrm: esp: avoid in-place decrypt on shared skb fragsCVE-2026-43284 crypto: algifaead - Revert to operating...
EulerOS Virtualization 2.10.1 : kernel (EulerOS-SA-2026-2429)
According to the versions of the kernel packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : xfrm: esp: avoid in-place decrypt on shared skb fragsCVE-2026-43284 crypto: algifaead - Revert to operating...
Important: Red Hat Security Advisory: OpenShift Container Platform 4.16.64 bug fix and security update
Red Hat OpenShift Container Platform release 4.16.64 is now available with updates to packages and images that fix several bugs and add enhancements. This release includes a security update for Red Hat OpenShift Container Platform 4.16. Red Hat Product Security has rated this update as having a...
Critical: Red Hat Security Advisory: OpenShift Container Platform 4.18.44 bug fix and security update
Red Hat OpenShift Container Platform release 4.18.44 is now available with updates to packages and images that fix several bugs and add enhancements. This release includes a security update for Red Hat OpenShift Container Platform 4.18. Red Hat Product Security has rated this update as having a...
kernel: Linux kernel: Denial of service and memory corruption in RDMA umad
A flaw was found in the Linux kernel's Remote Direct Memory Access RDMA umad User Mode Access Device component. A local user can exploit this vulnerability by manipulating input, causing an integer underflow that leads to an out-of-bounds memory write. This memory corruption can result in a denia...
USN-8390-2 linux-azure, linux-gcp, linux-hwe, linux-oracle vulnerability
It was discovered that the Linux kernel did not properly handle shared page fragments during socket buffer operations, collectively known as Dirty Frag. A logic flaw existed in the XFRM ESP-in-TCP subsystem and in the RxRPC networking subsystem when processing paged fragments. A local attacker...
kernel: netfilter: ctnetlink: ensure safe access to master conntrack
A flaw was found in the netfilter: ctnetlink component of the Linux kernel. This vulnerability occurs due to insufficient locking when accessing the master conntrack object, allowing it to become invalid while still being referenced. A local attacker could potentially exploit this race condition,...
kernel: nbd: defer config unlock in nbd_genl_connect
In the Linux kernel, the following vulnerability has been resolved: nbd: defer config unlock in nbdgenlconnect There is one use-after-free warning when running NBDCMDCONNECT and NBDCLEARSOCK: nbdgenlconnect nbdallocandinitconfig // configrefs=1 nbdstartdevice // configrefs=2 set NBDRTHASCONFIGREF...
kernel: iommu: disable SVA when CONFIG_X86 is set
A security vulnerability was found in the Linux kernel's IOMMU Shared Virtual Addressing SVA implementation on x86 architecture. When SVA is enabled, the IOMMU caches kernel page table entries. Since the kernel lacks a mechanism to notify the IOMMU when kernel page table pages are freed and...
June Microsoft Patch Tuesday
June Microsoft Patch Tuesday. Last week I was on vacation in Veliky Novgorod, so I'm publishing this overview only now. A total of 202 vulnerabilities were addressed, approximately twice as many as in May. There are currently no vulnerabilities marked as exploited in the wild. However, there are...
kernel: nbd: defer config unlock in nbd_genl_connect
In the Linux kernel, the following vulnerability has been resolved: nbd: defer config unlock in nbdgenlconnect There is one use-after-free warning when running NBDCMDCONNECT and NBDCLEARSOCK: nbdgenlconnect nbdallocandinitconfig // configrefs=1 nbdstartdevice // configrefs=2 set NBDRTHASCONFIGREF...
kernel: nbd: defer config unlock in nbd_genl_connect
In the Linux kernel, the following vulnerability has been resolved: nbd: defer config unlock in nbdgenlconnect There is one use-after-free warning when running NBDCMDCONNECT and NBDCLEARSOCK: nbdgenlconnect nbdallocandinitconfig // configrefs=1 nbdstartdevice // configrefs=2 set NBDRTHASCONFIGREF...