CVE-2023-34320

Cortex-A77 cores r0p0 and r1p0 are affected by erratum 1508412 where software, under certain circumstances, could deadlock a core due to the execution of either a load to device or non-cacheable memory, and either a store exclusive or register read of the Physical Address Register PAREL1 in close...

UBUNTU-CVE-2023-34320

Cortex-A77 cores r0p0 and r1p0 are affected by erratum 1508412 where software, under certain circumstances, could deadlock a core due to the execution of either a load to device or non-cacheable memory, and either a store exclusive or register read of the Physical Address Register PAREL1 in close...

CVE-2023-34320

CVE-2023-34320 affects Cortex-A77 cores (r0p0 and r1p0) due to erratum 1508412. Under certain circumstances, software executing a load to device or non-cacheable memory and either a store-exclusive or register read of PAR_EL1 could cause a core deadlock when the operations occur in close proximit...

CVE-2023-34320

Cortex-A77 cores r0p0 and r1p0 are affected by erratum 1508412 where software, under certain circumstances, could deadlock a core due to the execution of either a load to device or non-cacheable memory, and either a store exclusive or register read of the Physical Address Register PAREL1 in close...

CVE-2023-34320 arm: Guests can trigger a deadlock on Cortex-A77

Cortex-A77 cores r0p0 and r1p0 are affected by erratum 1508412 where software, under certain circumstances, could deadlock a core due to the execution of either a load to device or non-cacheable memory, and either a store exclusive or register read of the Physical Address Register PAREL1 in close...

PT-2023-24812 · Arm +1 · Cortex-A77 +1

Name of the Vulnerable Software and Affected Versions: Cortex-A77 cores versions r0p0 and r1p0 Description: The issue arises when software, under certain circumstances, could deadlock a core due to the execution of either a load to device or non-cacheable memory, and either a store exclusive or...

RHEL 7 : rh-mariadb105-galera and rh-mariadb105-mariadb (RHSA-2023:7633)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2023:7633 advisory. MariaDB is a multi-user, multi-threaded SQL database server. For all practical purposes, MariaDB is binary-compatible with MySQL. The...

Important: kernel

Issue Overview: A race condition between two functions, lmLogClose and txEnd, in the Linux kernel's JFS filesystem can lead to a use-after-free vulnerability and crash. CVE-2023-3397 A flaw in the kernel Xen event handler can cause a deadlock with Xen console handling in unprivileged Xen guests...

Updated kernel-linus packages fix security vulnerabilities

This kernel update is based on upstream 6.5.11 and fixes or adds mitigations for at least the following security issues: A use-after-free vulnerability was found in drivers/nvme/target/tcp.c in nvmettcpfreecrypto due to a logical bug in the NVMe-oF/TCP subsystem in the Linux kernel. This issue ma...

MGASA-2023-0328 Updated kernel packages fix security vulnerabilities and other bugs

This kernel update is based on upstream 6.5.11 and fixes or adds mitigations for at least the following security issues: A use-after-free vulnerability was found in drivers/nvme/target/tcp.c in nvmettcpfreecrypto due to a logical bug in the NVMe-oF/TCP subsystem in the Linux kernel. This issue ma...

SUSE-SU-2023:4500-1 Security update for ucode-intel

This update for ucode-intel fixes the following issues: - Updated to Intel CPU Microcode 20231114 release. bsc1215278 - CVE-2023-23583: Fixed potential CPU deadlocks or privilege escalation. bsc1215278...

Unbreakable Enterprise kernel-container security update

5.4.17-2136.325.5.el8 - perf symbols: Symbol lookup with kcore can fail if multiple segments match stext Krister Johansen Orabug: 35905508 - char: misc: Increase the maximum number of dynamic misc devices to 1048448 D Scott Phillips Orabug: 35905508 - perf/arm-cmn: Fix invalid pointer when access...

xorg-x11-server security and bug fix update

1.20.11-17 - Backport fix for a deadlock with DRI3 Resolves: rhbz2192556 1.20.11-16 - CVE fix for: CVE-2023-1393 Resolves: rhbz2180296...

xorg-x11-server-Xwayland security and bug fix update

21.1.3-12 - Backport fix for a deadlock with DRI3 Resolves: rhbz2212831 21.1.3-11 - Fix CVE-2023-1393 2180298...

kernel: igb: revert rtnl_lock() that causes deadlock

In the Linux kernel, the following vulnerability has been resolved: igb: revert rtnllock that causes deadlock The commit 6faee3d4ee8b "igb: Add lock to avoid data race" adds rtnllock to eliminate a false data race shown below FREE from device detaching | USE from netdev core igbremove |...

kernel: Linux kernel: Denial of Service via deadlock in net/smc

A flaw was found in the Linux kernel's Server Message Block SMB over Remote Direct Memory Access RDMA net/smc module. This vulnerability allows a local user to trigger a deadlock within the system. The deadlock occurs due to a circular locking dependency when specific operations involving...

kernel: net/mlx5e: Fix deadlock in tc route query code

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Fix deadlock in tc route query code Cited commit causes ABBA deadlock0 when peer flows are created while holding the devcom rw semaphore. Due to peer flows offload implementation the lock is taken much higher up the ca...

kernel: A possible deadlock in dm_get_inactive_table in dm- ioctl.c leads to dos

A flaw was found in the Linux Kernel, leading to a denial of service. This issue occurs due to a possible recursive locking scenario, resulting in a deadlock in tableclear in drivers/md/dm-ioctl.c in the Linux Kernel Device Mapper-Multipathing sub-component...

kernel: blocking operation in dvb_frontend_get_event and wait_event_interruptible

A potential deadlock flaw was found in the Linux’s kernel DVB API used by Digital TV devices functionality. This flaw allows a local user to crash the system...

kernel: A possible deadlock in dm_get_inactive_table in dm- ioctl.c leads to dos

A flaw was found in the Linux Kernel, leading to a denial of service. This issue occurs due to a possible recursive locking scenario, resulting in a deadlock in tableclear in drivers/md/dm-ioctl.c in the Linux Kernel Device Mapper-Multipathing sub-component...