CVE-2021-47391

In the Linux kernel, the following vulnerability has been resolved: RDMA/cma: Ensure rdmaaddrcancel happens before issuing more requests The FSM can run in a circle allowing rdmaresolveip to be called twice on the same idpriv. While this cannot happen without going through the work, it violates t...

CVE-2021-47392

In the Linux kernel, the following vulnerability has been resolved: RDMA/cma: Fix listener leak in rdmacmalistenonall failure If cmalistenonall fails it leaves the per-device ID still on the listenlist but the state is not set to RDMACMADDRBOUND. When the cmid is eventually destroyed...

CVE-2021-47392

In the Linux kernel, the following vulnerability has been resolved: RDMA/cma: Fix listener leak in rdmacmalistenonall failure If cmalistenonall fails it leaves the per-device ID still on the listenlist but the state is not set to RDMACMADDRBOUND. When the cmid is eventually destroyed...

CVE-2021-47392 RDMA/cma: Fix listener leak in rdma_cma_listen_on_all() failure

In the Linux kernel, the following vulnerability has been resolved: RDMA/cma: Fix listener leak in rdmacmalistenonall failure If cmalistenonall fails it leaves the per-device ID still on the listenlist but the state is not set to RDMACMADDRBOUND. When the cmid is eventually destroyed...

CVE-2021-47392 RDMA/cma: Fix listener leak in rdma_cma_listen_on_all() failure

In the Linux kernel, the following vulnerability has been resolved: RDMA/cma: Fix listener leak in rdmacmalistenonall failure If cmalistenonall fails it leaves the per-device ID still on the listenlist but the state is not set to RDMACMADDRBOUND. When the cmid is eventually destroyed...

CVE-2021-47391 RDMA/cma: Ensure rdma_addr_cancel() happens before issuing more requests

In the Linux kernel, the following vulnerability has been resolved: RDMA/cma: Ensure rdmaaddrcancel happens before issuing more requests The FSM can run in a circle allowing rdmaresolveip to be called twice on the same idpriv. While this cannot happen without going through the work, it violates t...

CVE-2021-47391

CVE-2021-47391 – Linux kernel RDMA CMA race (use-after-free risk) Vulnerability summary from connected advisories: The RDMA/cma component can allow a second rdma_resolve_ip() for the same id_priv due to an invariant violation when the FSM cycles between RDMA_CM_IDLE, RDMA_CM_ADDR_QUERY and RDMA_C...

CVE-2021-47391 RDMA/cma: Ensure rdma_addr_cancel() happens before issuing more requests

In the Linux kernel, the following vulnerability has been resolved: RDMA/cma: Ensure rdmaaddrcancel happens before issuing more requests The FSM can run in a circle allowing rdmaresolveip to be called twice on the same idpriv. While this cannot happen without going through the work, it violates t...

CVE-2021-47378

In the Linux kernel, the following vulnerability has been resolved: nvme-rdma: destroy cm id before destroy qp to avoid use after free We should always destroy cmid before destroy qp to avoid to get cma event after qp was destroyed, which may lead to use after free. In RDMA connection establishme...

CVE-2021-47345 RDMA/cma: Fix rdma_resolve_route() memory leak

In the Linux kernel, the following vulnerability has been resolved: RDMA/cma: Fix rdmaresolveroute memory leak Fix a memory leak when "mdaresolveroute is called more than once on the same "rdmacmid". This is possible if cmaqueryhandler triggers the RDMACMEVENTROUTEERROR flow which puts the state...

CVE-2021-47345

In the Linux kernel, the following vulnerability has been resolved: RDMA/cma: Fix rdmaresolveroute memory leak Fix a memory leak when "mdaresolveroute is called more than once on the same "rdmacmid". This is possible if cmaqueryhandler triggers the RDMACMEVENTROUTEERROR flow which puts the state...

CVE-2021-47345 RDMA/cma: Fix rdma_resolve_route() memory leak

In the Linux kernel, the following vulnerability has been resolved: RDMA/cma: Fix rdmaresolveroute memory leak Fix a memory leak when "mdaresolveroute is called more than once on the same "rdmacmid". This is possible if cmaqueryhandler triggers the RDMACMEVENTROUTEERROR flow which puts the state...

CVE-2021-47345

Concrete details found: CVE-2021-47345 affects the Linux kernel’s RDMA/cma path, specifically a memory leak in rdma_resolve_route() when called repeatedly on the same rdma_cm_id. The trigger described in multiple sources is that cma_query_handler() may cause RDMA_CM_EVENT_ROUTE_ERROR, returning t...

Google Postpones Third-Party Cookie Deprecation Amid U.K. Regulatory Scrutiny

Google has once again pushed its plans to deprecate third-party tracking cookies in its Chrome web browser as it works to address outstanding competition concerns from U.K. regulators over its Privacy Sandbox initiative. The tech giant said it's working closely with the U.K. Competition and Marke...

CLSA-2024-1707478061 kernel: Fix of 11 CVEs

netfilter: nftables: reject QUEUE/DROP verdict parameters CVE-2024-1086 - RDMA/core: Refactor rdmabindaddr CVE-2023-2176 - RDMA/cma: Do not change route.addr.srcaddr outside state checks - RDMA/cma: Ensure rdmaaddrcancel happens before issuing more requests - drm/amdgpu: Fix potential fence...

kernel: Slab-out-of-bound read in compare_netdev_and_ip

A vulnerability was found in comparenetdevandip in drivers/infiniband/core/cma.c in RDMA in the Linux kernel. An improper cleanup results in an out-of-boundary read. This flaw allows a local user to crash or escalate privileges on the system...

cma-paris.fr Cross Site Scripting vulnerability OBB-3777432

Following the coordinated and responsible vulnerability disclosure guidelines of the ISO 29147 standard, Open Bug Bounty has: a. verified the vulnerability and confirmed its existence; b. notified the website operator about its existence. Technical details of the vulnerability are currently hidde...

SUSE CVE-2014-2739

The cmareqhandler function in drivers/infiniband/core/cma.c in the Linux kernel 3.14.x through 3.14.1 attempts to resolve an RDMA over Converged Ethernet aka RoCE address that is properly resolved within a different module, which allows remote attackers to cause a denial of service incorrect...

kernel security, bug fix, and enhancement update

4.18.0-372.9.1.OL8 - Update Oracle Linux certificates Kevin Lyons - Disable signing for aarch64 Ilya Okomin - Oracle Linux RHCK Module Signing Key was added to the kernel trusted keys list olkmodsigningkey.pem Orabug: 29539237 - Update x509.genkey Orabug: 24817676 - Conflict with shim-ia32 and...

cma.gov.lb Cross Site Scripting vulnerability OBB-2598358

Following the coordinated and responsible vulnerability disclosure guidelines of the ISO 29147 standard, Open Bug Bounty has: a. verified the vulnerability and confirmed its existence; b. notified the website operator about its existence. Technical details of the vulnerability are currently hidde...