8237 matches found
CVE-2022-50127
In the Linux kernel, the following vulnerability has been resolved: RDMA/rxe: Fix error unwind in rxecreateqp In the function rxecreateqp, rxeqpfrominit is called to initialize qp, internally things like the spin locks are not setup until rxeqpinitreq. If an error occures before this point then t...
CVE-2022-50127
CVE-2022-50127 affects the Linux kernel RDMA/rxe path. The vulnerability occurs in rxe_create_qp() where rxe_qp_from_init() initializes qp before spinlocks are set up (before rxe_qp_init_req()). If an error happens prior to the proper initialization, an unwind path calls rxe_cleanup()/rxe_qp_do_c...
CVE-2022-50127 RDMA/rxe: Fix error unwind in rxe_create_qp()
In the Linux kernel, the following vulnerability has been resolved: RDMA/rxe: Fix error unwind in rxecreateqp In the function rxecreateqp, rxeqpfrominit is called to initialize qp, internally things like the spin locks are not setup until rxeqpinitreq. If an error occures before this point then t...
CVE-2022-50123 ASoC: mediatek: mt8173: Fix refcount leak in mt8173_rt5650_rt5676_dev_probe
In the Linux kernel, the following vulnerability has been resolved: ASoC: mediatek: mt8173: Fix refcount leak in mt8173rt5650rt5676devprobe ofparsephandle returns a node pointer with refcount incremented, we should use ofnodeput on it when not need anymore. Fix missing ofnodeput in error paths...
CVE-2022-50119 rpmsg: Fix possible refcount leak in rpmsg_register_device_override()
In the Linux kernel, the following vulnerability has been resolved: rpmsg: Fix possible refcount leak in rpmsgregisterdeviceoverride rpmsgregisterdeviceoverride need to call putdevice to free vch when driversetoverride fails. Fix this by adding a putdevice to the error path...
CVE-2022-50114
In the Linux kernel, the following vulnerability has been resolved: net: 9p: fix refcount leak in p9readwork error handling p9reqput need to be called when m-rreq-rc.sdata is NULL to avoid temporary refcount leak. Dominique: commit wording adjustments, p9reqput argument fixes for rebase...
CVE-2022-50114 net: 9p: fix refcount leak in p9_read_work() error handling
In the Linux kernel, the following vulnerability has been resolved: net: 9p: fix refcount leak in p9readwork error handling p9reqput need to be called when m-rreq-rc.sdata is NULL to avoid temporary refcount leak. Dominique: commit wording adjustments, p9reqput argument fixes for rebase...
CVE-2022-50114 net: 9p: fix refcount leak in p9_read_work() error handling
In the Linux kernel, the following vulnerability has been resolved: net: 9p: fix refcount leak in p9readwork error handling p9reqput need to be called when m-rreq-rc.sdata is NULL to avoid temporary refcount leak. Dominique: commit wording adjustments, p9reqput argument fixes for rebase...
CVE-2022-50114
CVE-2022-50114 affects the Linux kernel 9p subsystem. The root cause is a refcount leak in p9_read_work() error handling when m->rreq->rc.sdata is NULL; p9_req_put must be called to avoid the leak. Affected component: net/9p (p9_read_work). The fix is documented in kernel commits (e.g., 34b...
CVE-2022-50092 dm thin: fix use-after-free crash in dm_sm_register_threshold_callback
In the Linux kernel, the following vulnerability has been resolved: dm thin: fix use-after-free crash in dmsmregisterthresholdcallback Fault inject on pool metadata device reports: BUG: KASAN: use-after-free in dmpoolregistermetadatathreshold+0x40/0x80 Read of size 8 at addr ffff8881b9d50068 by...
CVE-2022-50067
Concretely, CVE-2022-50067 affects Linux kernel’s btrfs relocation logic: if prepare_to_relocate() triggers a failure during a transaction, the code frees the relocation control (rc) but does not clear fs_info->reloc_ctl, leading to a use-after-free when btrfs_init_reloc_root() later reads rc....
CVE-2022-50063
CVE-2022-50063 is a Linux kernel issue affecting the DSA felix driver, where dsa_tree_notify handling can cause repeated tagging-protocol changes and lead to a kernel crash. The root cause is described as suppressing non-changes to the tagging protocol in felix_change_tag_protocol(), which can tr...
CVE-2022-50055
The CVE-2022-50055 entry pertains to the Linux kernel vulnerability in the iavf driver: Fix adminq error handling. The issue arises in iavf_alloc_asq_bufs/iavf_alloc_arq_bufs where DMA-coherent memory is allocated for the VF mailbox, and DMA regions for ASQ/ARQ were not freed if configuration err...
CVE-2022-50055 iavf: Fix adminq error handling
In the Linux kernel, the following vulnerability has been resolved: iavf: Fix adminq error handling iavfallocasqbufs/iavfallocarqbufs allocates with dmaalloccoherent memory for VF mailbox. Free DMA regions for both ASQ and ARQ in case error happens during configuration of ASQ/ARQ registers. Witho...
CVE-2022-50055
In the Linux kernel, the following vulnerability has been resolved: iavf: Fix adminq error handling iavfallocasqbufs/iavfallocarqbufs allocates with dmaalloccoherent memory for VF mailbox. Free DMA regions for both ASQ and ARQ in case error happens during configuration of ASQ/ARQ registers. Witho...
CVE-2022-50055 iavf: Fix adminq error handling
In the Linux kernel, the following vulnerability has been resolved: iavf: Fix adminq error handling iavfallocasqbufs/iavfallocarqbufs allocates with dmaalloccoherent memory for VF mailbox. Free DMA regions for both ASQ and ARQ in case error happens during configuration of ASQ/ARQ registers. Witho...
CVE-2022-50053 iavf: Fix reset error handling
In the Linux kernel, the following vulnerability has been resolved: iavf: Fix reset error handling Do not call iavfclose in iavfresettask error handling. Doing so can lead to double call of napidisable, which can lead to deadlock there. Removing VF would lead to iavfremove task being stuck, becau...
CVE-2022-50053
In the Linux kernel, the following vulnerability has been resolved: iavf: Fix reset error handling Do not call iavfclose in iavfresettask error handling. Doing so can lead to double call of napidisable, which can lead to deadlock there. Removing VF would lead to iavfremove task being stuck, becau...
CVE-2022-50053
CVE-2022-50053 concerns the Linux kernel iavf driver: a reset error handling path could lead to deadlock due to double napi_disable and a stuck iavf_remove when VF removal occurs during rapid resets. The fix removes the call to iavf_close in reset error handling and instead calls iavf_disable_vf ...