5984 matches found
samba: infinite loop in mdssvc RPC service for spotlight
An infinite loop vulnerability was found in Samba's mdssvc RPC service for Spotlight. When parsing Spotlight mdssvc RPC packets sent by the client, the core unmarshalling function slunpackloop did not validate a field in the network packet that contains the count of elements in an array-like...
kernel: net/sunrpc: fix potential memory leaks in rpc_sysfs_xprt_state_change()
A flaw was found in the sunrpc module in the Linux kernel. A missing decrement of the reference count when an error occurs can cause a memory leak, and a missing check can cause a NULL pointer dereference, potentially resulting in a denial of service...
kernel: Linux kernel: Resource exhaustion in amdgpu due to PCI device reference count leak
A flaw was found in the Linux kernel's drm/amdgpu component. A missing call to pcidevput in the amdgpuatrmgetbios function leads to a PCI device reference count leak. A local attacker could exploit this to cause resource exhaustion, potentially resulting in a Denial of Service DoS...
kernel: NFSv4/pNFS: Fix a race to wake on NFS_LAYOUT_DRAIN
In the Linux kernel, the following vulnerability has been resolved: NFSv4/pNFS: Fix a race to wake on NFSLAYOUTDRAIN We found a few different systems hung up in writeback waiting on the same page lock, and one task waiting on the NFSLAYOUTDRAIN bit in pnfsupdatelayout, however the pnfslayouthdr's...
kernel: perf/x86/intel/uncore: Fix reference count leak in hswep_has_limit_sbox()
In the Linux kernel, the following vulnerability has been resolved: perf/x86/intel/uncore: Fix reference count leak in hswephaslimitsbox pcigetdevice will increase the reference count for the returned 'dev'. We need to call pcidevput to decrease the reference count. Since 'dev' is only used in...
kernel: scsi: qla2xxx: Synchronize the IOCB count to be in order
In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Synchronize the IOCB count to be in order A system hang was observed with the following call trace: BUG: kernel NULL pointer dereference, address: 0000000000000000 PGD 0 P4D 0 Oops: 0000 1 PREEMPT SMP NOPTI CPU: 15...
kernel: Linux kernel: Denial of Service due to PCI device reference count leak
A flaw was found in the Linux kernel. A local low-privileged user could exploit a reference count leak in the drm/amdgpu component. This vulnerability, related to how PCI Peripheral Component Interconnect devices are managed, could lead to a Denial of Service DoS by exhausting system resources...
kernel: soundwire: bus: Fix unbalanced pm_runtime_put() causing usage count underflow
A reference count underflow flaw was found in the Linux kernel's SoundWire bus driver. When pmruntimeresumeandget returns an error -EACCES, the code continues execution and calls pmruntimeput at the end, even though the usage count was never incremented. This causes a usage count underflow in the...
kernel: sctp: check send stream number after wait_for_sndbuf
In the Linux kernel, the following vulnerability has been resolved: sctp: check send stream number after waitforsndbuf This patch fixes a corner case where the asoc out stream count may change after waitforsndbuf. When the main thread in the client starts a connection, if its out stream count is...
FetLife: Able to see highest poll result without voting or view result
Vulnerability description not provided...
mariadb: assertion failure at table->get_ref_count() == 0 in dict0dict.cc
MariaDB v10.5 to v10.7 was discovered to contain an assertion failure at table-getrefcount == 0 in dict0dict.cc...
kernel: sctp: check send stream number after wait_for_sndbuf
In the Linux kernel, the following vulnerability has been resolved: sctp: check send stream number after waitforsndbuf This patch fixes a corner case where the asoc out stream count may change after waitforsndbuf. When the main thread in the client starts a connection, if its out stream count is...
kernel: irqchip/gic-v3: Fix error handling in gic_populate_ppi_partitions
In the Linux kernel, the following vulnerability has been resolved: irqchip/gic-v3: Fix error handling in gicpopulateppipartitions ofgetchildbyname returns a node pointer with refcount incremented, we should use ofnodeput on it when not need anymore. When kcalloc fails, it missing ofnodeput and...
kernel: regulator: core: fix use_count leakage when handling boot-on
In the Linux kernel, the following vulnerability has been resolved: regulator: core: fix usecount leakage when handling boot-on I found a usecount leakage towards supply regulator of rdev with boot-on option. ┌───────────────────┐ ┌───────────────────┐ │ regulatordev A │ │ regulatordev B │ │...
kernel: usb: typec: wusb3801: fix fwnode refcount leak in wusb3801_probe()
A reference count leak was found in the wusb3801 USB Type-C driver. When wusb3801hwinit fails during probe, the firmware node reference is not properly released, causing a gradual memory leak...
kernel: scsi: qla2xxx: Synchronize the IOCB count to be in order
In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Synchronize the IOCB count to be in order A system hang was observed with the following call trace: BUG: kernel NULL pointer dereference, address: 0000000000000000 PGD 0 P4D 0 Oops: 0000 1 PREEMPT SMP NOPTI CPU: 15...
kernel: iommufd: IOMMUFD_DESTROY should not increase the refcount
A race condition was identified in the iommufd subsystem of the Linux kernel where the IOMMUFDDESTROY command incorrectly increments an object’s reference count without holding the expected exclusive synchronization destroyrwsem. This violates the assumption that temporary reference count...
kernel: bpf, sockmap: Fix repeated calls to sock_put() when msg has more_data
A reference-count flaw was found in the Linux kernel Berkeley Packet Filter BPF sockmap implementation. When processing messages with remaining data, the same Transmission Control Protocol TCP socket reference could be released more than once. A local user running BPF sockmap programs could use...
kernel: drm/amdkfd: Fix memory leak in kfd_mem_dmamap_userptr()
In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Fix memory leak in kfdmemdmamapuserptr If the number of pages from the userptr BO differs from the SG BO then the allocated memory for the SG table doesn't get freed before returning -EINVAL, which may lead to a memor...
kernel: iommu/amd: Fix pci device refcount leak in ppr_notifier()
A reference counting violation was found in the Linux kernel's AMD IOMMU PPR Peripheral Page Request notification handler. When the handler looks up PCI devices using pcigetdomainbusandslot, it receives a reference-counted device pointer but never releases that reference before returning. This...