399 matches found
CVE-2024-56770 net/sched: netem: account for backlog updates from child qdisc
In the Linux kernel, the following vulnerability has been resolved: net/sched: netem: account for backlog updates from child qdisc In general, 'qlen' of any classful qdisc should keep track of the number of packets that the qdisc itself and all of its children holds. In case of netem, 'qlen' only...
CVE-2024-56583 sched/deadline: Fix warning in migrate_enable for boosted tasks
In the Linux kernel, the following vulnerability has been resolved: sched/deadline: Fix warning in migrateenable for boosted tasks When running the following command: while true; do stress-ng --cyclic 30 --timeout 30s --minimize --quiet done a warning is eventually triggered: WARNING: CPU: 43 PID...
Security update for the Linux Kernel
The SUSE Linux Enterprise 15 SP4 RT kernel was updated to receive various security bugfixes. The following security bugs were fixed: CVE-2022-48879: efi: fix NULL-deref in init error path bsc1229556. CVE-2022-48956: ipv6: avoid use-after-free in ip6fragment bsc1231893. CVE-2022-48959: net: dsa:...
kernel: sched/deadline: Fix task_struct reference leak
A vulnerability was found in the Linux kernel's deadline scheduler in the enqueuetaskdl function, where the reference count is improperly decremented in certain situations, potentially causing a memory leak. This issue can lead to memory exhaustion over time...
UBUNTU-CVE-2024-50297
In the Linux kernel, the following vulnerability has been resolved: net: xilinx: axienet: Enqueue Tx packets in dql before dmaengine starts Enqueue packets in dql after dma engine starts causes race condition. Tx transfer starts once dma engine is started and may execute dql dequeue in completion...
CVE-2024-50297 net: xilinx: axienet: Enqueue Tx packets in dql before dmaengine starts
In the Linux kernel, the following vulnerability has been resolved: net: xilinx: axienet: Enqueue Tx packets in dql before dmaengine starts Enqueue packets in dql after dma engine starts causes race condition. Tx transfer starts once dma engine is started and may execute dql dequeue in completion...
CVE-2024-50297
CVE-2024-50297 concerns the Linux kernel Xilinx axienet driver (net/xilinx) where a synchronization race between enqueueing Tx packets in the dql and starting the dmaengine can trigger a crash (BUG: lib/dynamic_queue_limits.c) during iperf stress tests. The evidence across connected documents tie...
CVE-2024-50297 net: xilinx: axienet: Enqueue Tx packets in dql before dmaengine starts
In the Linux kernel, the following vulnerability has been resolved: net: xilinx: axienet: Enqueue Tx packets in dql before dmaengine starts Enqueue packets in dql after dma engine starts causes race condition. Tx transfer starts once dma engine is started and may execute dql dequeue in completion...
kernel: sched/deadline: Fix task_struct reference leak
A vulnerability was found in the Linux kernel's deadline scheduler in the enqueuetaskdl function, where the reference count is improperly decremented in certain situations, potentially causing a memory leak. This issue can lead to memory exhaustion over time...
SUSE CVE-2024-50167
In the Linux kernel, the following vulnerability has been resolved: be2net: fix potential memory leak in bexmit The bexmit returns NETDEVTXOK without freeing skb in case of bexmitenqueue fails, add devkfreeskbany to fix it...
DEBIAN-CVE-2024-50100
In the Linux kernel, the following vulnerability has been resolved: USB: gadget: dummy-hcd: Fix "task hung" problem The syzbot fuzzer has been encountering "task hung" problems ever since the dummy-hcd driver was changed to use hrtimers instead of regular timers. It turns out that the problems ar...
UBUNTU-CVE-2024-50100
In the Linux kernel, the following vulnerability has been resolved: USB: gadget: dummy-hcd: Fix "task hung" problem The syzbot fuzzer has been encountering "task hung" problems ever since the dummy-hcd driver was changed to use hrtimers instead of regular timers. It turns out that the problems ar...
The vulnerability of the enqueue_task_dl() function in the Linux operating system allows a hacker to cause a service failure.
The vulnerability of the enqueuetaskdl function in the kernel/sched/deadline.c module of the Linux operating system is related to a memory leak. Exploiting this vulnerability could allow an attacker to cause a service failure...
AZL-52959 CVE-2024-49926 affecting package kernel for versions less than 6.6.64.2-9
In the Linux kernel, the following vulnerability has been resolved: rcu-tasks: Fix access non-existent percpu rtpcp variable in rcutasksneedgpcb For kernels built with CONFIGFORCENRCPUS=y, the nrcpuids is defined as NRCPUS instead of the number of possible cpus, this will cause the following syst...
DEBIAN-CVE-2024-49926
In the Linux kernel, the following vulnerability has been resolved: rcu-tasks: Fix access non-existent percpu rtpcp variable in rcutasksneedgpcb For kernels built with CONFIGFORCENRCPUS=y, the nrcpuids is defined as NRCPUS instead of the number of possible cpus, this will cause the following syst...
UBUNTU-CVE-2024-49926
In the Linux kernel, the following vulnerability has been resolved: rcu-tasks: Fix access non-existent percpu rtpcp variable in rcutasksneedgpcb For kernels built with CONFIGFORCENRCPUS=y, the nrcpuids is defined as NRCPUS instead of the number of possible cpus, this will cause the following syst...
CVE-2024-49926 rcu-tasks: Fix access non-existent percpu rtpcp variable in rcu_tasks_need_gpcb()
In the Linux kernel, the following vulnerability has been resolved: rcu-tasks: Fix access non-existent percpu rtpcp variable in rcutasksneedgpcb For kernels built with CONFIGFORCENRCPUS=y, the nrcpuids is defined as NRCPUS instead of the number of possible cpus, this will cause the following syst...
CLSA-2024-1729518811 Fix of 15 CVEs
CVE-url: https://ubuntu.com/security/CVE-2024-38632 - vfio/pci: fix potential memory leak in vfiointxenable CVE-url: https://ubuntu.com/security/CVE-2024-46840 - btrfs: clean up our handling of refs == 0 in snapshot delete CVE-url: https://ubuntu.com/security/CVE-2024-44954 - ALSA: line6: Fix rac...
CLSA-2024-1729518310 Fix of 15 CVEs
CVE-url: https://ubuntu.com/security/CVE-2024-38632 - vfio/pci: fix potential memory leak in vfiointxenable CVE-url: https://ubuntu.com/security/CVE-2024-46840 - btrfs: clean up our handling of refs == 0 in snapshot delete CVE-url: https://ubuntu.com/security/CVE-2024-44954 - ALSA: line6: Fix rac...
