24698 matches found
UBUNTU-CVE-2022-49206
In the Linux kernel, the following vulnerability has been resolved: RDMA/mlx5: Fix memory leak in error flow for subscribe event routine In case the second xainsert fails, the objevent is not released. Fix the error unwind flow to free that memory to avoid a memory leak...
UBUNTU-CVE-2022-49054
In the Linux kernel, the following vulnerability has been resolved: Drivers: hv: vmbus: Deactivate sysctlrecordpanicmsg by default in isolated guests hvpanicpage might contain guest-sensitive information, do not dump it over to Hyper-V by default in isolated guests. While at it, update some...
RHSA-2024:8075
creationtimestamp| type| source ---|---|--- 2025-02-26 04:24:29+00:00| seen| https://t.me/DarkWebInformerCVEAlerts/5445...
CVE-2022-49701 scsi: ibmvfc: Allocate/free queue resource only during probe/remove
In the Linux kernel, the following vulnerability has been resolved: scsi: ibmvfc: Allocate/free queue resource only during probe/remove Currently, the sub-queues and event pool resources are allocated/freed for every CRQ connection event such as reset and LPM. This exposes the driver to a couple...
CVE-2022-49701 scsi: ibmvfc: Allocate/free queue resource only during probe/remove
In the Linux kernel, the following vulnerability has been resolved: scsi: ibmvfc: Allocate/free queue resource only during probe/remove Currently, the sub-queues and event pool resources are allocated/freed for every CRQ connection event such as reset and LPM. This exposes the driver to a couple...
CVE-2022-49701
In the Linux kernel, the following vulnerability has been resolved: scsi: ibmvfc: Allocate/free queue resource only during probe/remove Currently, the sub-queues and event pool resources are allocated/freed for every CRQ connection event such as reset and LPM. This exposes the driver to a couple...
CVE-2022-49607 perf/core: Fix data race between perf_event_set_output() and perf_mmap_close()
In the Linux kernel, the following vulnerability has been resolved: perf/core: Fix data race between perfeventsetoutput and perfmmapclose Yang Jihing reported a race between perfeventsetoutput and perfmmapclose: CPU1 CPU2 perfmmapclosee2 if atomicdecandtest&e2-rb-mmapcount // 1 - 0 detachrest =...
CVE-2022-49292
creationtimestamp| type| source ---|---|--- 2025-02-26 02:23:30+00:00| seen| https://t.me/DarkWebInformerCVEAlerts/5428...
SUSE CVE-2025-26600
A use-after-free flaw was found in X.Org and Xwayland. When a device is removed while still frozen, the events queued for that device remain while the device is freed. Replaying the events will cause a use-after-free...
CVE-2022-49559
CVE-2022-49559 (Linux kernel, KVM/x86) is resolved. The issue involved dropping WARNs that incorrectly assumed KVM cannot let a triple fault (KVM_REQ_TRIPLE_FAULT) escape from L2 to L1. The vulnerability could be triggered when userspace injects a machine check while L2 is active with CR4.MCE=0, ...
CVE-2022-49535 scsi: lpfc: Fix null pointer dereference after failing to issue FLOGI and PLOGI
In the Linux kernel, the following vulnerability has been resolved: scsi: lpfc: Fix null pointer dereference after failing to issue FLOGI and PLOGI If lpfcissueelsflogi fails and returns non-zero status, the node reference count is decremented to trigger the release of the nodelist structure...
CVE-2022-49519 ath10k: skip ath10k_halt during suspend for driver state RESTARTING
In the Linux kernel, the following vulnerability has been resolved: ath10k: skip ath10khalt during suspend for driver state RESTARTING Double free crash is observed when FW recoverycaused by wmi timeout/crash is followed by immediate suspend event. The FW recovery is triggered by ath10kcorerestar...
CVE-2022-49519 ath10k: skip ath10k_halt during suspend for driver state RESTARTING
In the Linux kernel, the following vulnerability has been resolved: ath10k: skip ath10khalt during suspend for driver state RESTARTING Double free crash is observed when FW recoverycaused by wmi timeout/crash is followed by immediate suspend event. The FW recovery is triggered by ath10kcorerestar...
CVE-2022-49519
In the Linux kernel, the following vulnerability has been resolved: ath10k: skip ath10khalt during suspend for driver state RESTARTING Double free crash is observed when FW recoverycaused by wmi timeout/crash is followed by immediate suspend event. The FW recovery is triggered by ath10kcorerestar...
CVE-2022-49322 tracing: Fix sleeping function called from invalid context on RT kernel
In the Linux kernel, the following vulnerability has been resolved: tracing: Fix sleeping function called from invalid context on RT kernel When setting bootparams="traceevent=initcall:initcallstart tpprintk=1" in the cmdline, the outputprintk was called, and the spinlockirqsave was called in the...
CVE-2022-49311 drivers: staging: rtl8192bs: Fix deadlock in rtw_joinbss_event_prehandle()
In the Linux kernel, the following vulnerability has been resolved: drivers: staging: rtl8192bs: Fix deadlock in rtwjoinbsseventprehandle There is a deadlock in rtwjoinbsseventprehandle, which is shown below: Thread 1 | Thread 2 | settimer rtwjoinbsseventprehandle| modtimer spinlockbh //1 | wait ...
CVE-2022-49309 drivers: staging: rtl8723bs: Fix deadlock in rtw_surveydone_event_callback()
In the Linux kernel, the following vulnerability has been resolved: drivers: staging: rtl8723bs: Fix deadlock in rtwsurveydoneeventcallback There is a deadlock in rtwsurveydoneeventcallback, which is shown below: Thread 1 | Thread 2 | settimer rtwsurveydoneeventcallback| modtimer spinlockbh //1 |...
CVE-2022-49206 RDMA/mlx5: Fix memory leak in error flow for subscribe event routine
In the Linux kernel, the following vulnerability has been resolved: RDMA/mlx5: Fix memory leak in error flow for subscribe event routine In case the second xainsert fails, the objevent is not released. Fix the error unwind flow to free that memory to avoid a memory leak...
CVE-2022-49206
CVE-2022-49206 affects the Linux kernel RDMA/mlx5 path. The issue is a memory leak in the error flow of the subscribe event routine where a second xa_insert() failure leaves obj_event unreleased. The fix adds proper memory cleanup in the error unwinding path to prevent the leak. The documented im...