10761 matches found
CVE-2022-50748
The CVE-2022-50748 entry concerns a memory leak in the Linux kernel’s IPC/mqueue area. The root cause is a failed init_mqueue_fs path where mq_sysctls are not retired, leading to unreleased memory. A fix was applied (see commit db7cfc380900) to ensure retirement of mq_sysctls if IPC namespace cre...
CVE-2022-50748 ipc: mqueue: fix possible memory leak in init_mqueue_fs()
In the Linux kernel, the following vulnerability has been resolved: ipc: mqueue: fix possible memory leak in initmqueuefs commit db7cfc380900 "ipc: Free mqsysctls if ipc namespace creation failed" Here's a similar memory leak to the one fixed by the patch above. retiremqsysctls need to be called...
EUVD-2025-205075
In the Linux kernel, the following vulnerability has been resolved: RDMA/rxe: Fix null deref on srq-rq.queue after resize failure A NULL pointer dereference can occur in rxesrqchkattr when ibvmodifysrq is invoked twice in succession under certain error conditions. The first call may fail in...
CVE-2023-54071 wifi: rtw88: use work to update rate to avoid RCU warning
In the Linux kernel, the following vulnerability has been resolved: wifi: rtw88: use work to update rate to avoid RCU warning The ieee80211ops::starcupdate must be atomic, because ieee80211chanbwchange holds rcuread lock while calling drvstarcupdate, so create a work to do original things...
CVE-2023-54048
The CVE-2023-54048 issue affects the Linux kernel RDMA/bnxt_re driver. It describes a race where completions may still be scheduled for a QP during destruction, because CQs can be active while the QP is being destroyed. The HW can generate completions that indicate the QP is destroyed, leading to...
CVE-2023-54048 RDMA/bnxt_re: Prevent handling any completions after qp destroy
In the Linux kernel, the following vulnerability has been resolved: RDMA/bnxtre: Prevent handling any completions after qp destroy HW may generate completions that indicates QP is destroyed. Driver should not be scheduling any more completion handlers for this QP, after the QP is destroyed. Since...
CVE-2022-50736 RDMA/siw: Fix immediate work request flush to completion queue
In the Linux kernel, the following vulnerability has been resolved: RDMA/siw: Fix immediate work request flush to completion queue Correctly set send queue element opcode during immediate work request flushing in post sendqueue operation, if the QP is in ERROR state. An undefined ocode value...
CVE-2022-50736 RDMA/siw: Fix immediate work request flush to completion queue
In the Linux kernel, the following vulnerability has been resolved: RDMA/siw: Fix immediate work request flush to completion queue Correctly set send queue element opcode during immediate work request flushing in post sendqueue operation, if the QP is in ERROR state. An undefined ocode value...
CVE-2022-50736
The CVE-2022-50736 issue is in the Linux kernel’s RDMA/siw path. The patch fixes how an immediate work request flush updates the completion queue: it now correctly sets the send queue element opcode during post-sendqueue flushing when the QP is in ERROR state. Previously, an undefined ocode could...
CVE-2025-68738
In the Linux kernel, the MT7996 Wi‑Fi driver fix for CVE-2025-68738 resolves a null pointer dereference in mt7996_conf_tx(). If a link has no assigned channel yet, mt7996_vif_link could return NULL while updates to queue settings still needed, so the fix moves the queue parameter storage inside s...
CVE-2025-68738 wifi: mt76: mt7996: fix null pointer deref in mt7996_conf_tx()
In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7996: fix null pointer deref in mt7996conftx If a link does not have an assigned channel yet, mt7996viflink returns NULL. We still need to store the updated queue settings in that case, and apply them later. Move th...
CVE-2025-68738 wifi: mt76: mt7996: fix null pointer deref in mt7996_conf_tx()
In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7996: fix null pointer deref in mt7996conftx If a link does not have an assigned channel yet, mt7996viflink returns NULL. We still need to store the updated queue settings in that case, and apply them later. Move th...
AZL-73138 CVE-2025-68379 affecting package kernel for versions less than 6.6.121.1-1
In the Linux kernel, the following vulnerability has been resolved: RDMA/rxe: Fix null deref on srq-rq.queue after resize failure A NULL pointer dereference can occur in rxesrqchkattr when ibvmodifysrq is invoked twice in succession under certain error conditions. The first call may fail in...
CVE-2025-68379
In the Linux kernel, the following vulnerability has been resolved: RDMA/rxe: Fix null deref on srq-rq.queue after resize failure A NULL pointer dereference can occur in rxesrqchkattr when ibvmodifysrq is invoked twice in succession under certain error conditions. The first call may fail in...
UBUNTU-CVE-2025-68379
In the Linux kernel, the following vulnerability has been resolved: RDMA/rxe: Fix null deref on srq-rq.queue after resize failure A NULL pointer dereference can occur in rxesrqchkattr when ibvmodifysrq is invoked twice in succession under certain error conditions. The first call may fail in...
CVE-2023-54030
In the Linux kernel, the following vulnerability has been resolved: iouring/net: don't overflow multishot recv Don't allow overflowing multishot recv CQEs, it might get out of hand, hurt performance, and in the worst case scenario OOM the task...
CVE-2023-54031
In the Linux kernel, the following vulnerability has been resolved: vdpa: Add queue index attr to vdpanlpolicy for nlattr length check The vdpanlpolicy structure is used to validate the nlattr when parsing the incoming nlmsg. It will ensure the attribute being described produces a valid nlattr...
CVE-2022-50706
In the Linux kernel, the following vulnerability has been resolved: net/ieee802154: don't warn zero-sized rawsendmsg syzbot is hitting skbassertlen warning at devqueuexmit 1, for PFIEEE802154 socket's zero-sized rawsendmsg request is hitting devqueuexmit with skb-len == 0. Since PFIEEE802154...
UBUNTU-CVE-2023-54031
In the Linux kernel, the following vulnerability has been resolved: vdpa: Add queue index attr to vdpanlpolicy for nlattr length check The vdpanlpolicy structure is used to validate the nlattr when parsing the incoming nlmsg. It will ensure the attribute being described produces a valid nlattr...