SUSE CVE-2022-48883

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: IPoIB, Block PKEY interfaces with less rx queues than parent A user is able to configure an arbitrary number of rx queues when creating an interface via netlink. This doesn't work for child PKEY interfaces because the...

SUSE CVE-2024-43866

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Always drain health in shutdown callback There is no point in recovery during device shutdown. if health work started need to wait for it to avoid races and NULL pointer access. Hence, drain health WQ on shutdown callba...

CVE-2022-48921

In the Linux kernel, the following vulnerability has been resolved: sched/fair: Fix fault in reweightentity Syzbot found a GPF in reweightentity. This has been bisected to commit 4ef0c5c6b5ba "kernel/sched: Fix schedfork access an invalid schedtaskgroup" There is a race between schedpostfork and...

CVE-2021-4441

In the Linux kernel, the following vulnerability has been resolved: spi: spi-zynq-qspi: Fix a NULL pointer dereference in zynqqspiexecmemop In zynqqspiexecmemop, kzalloc is directly used in memset, which could lead to a NULL pointer dereference on failure of kzalloc. Fix this bug by adding a chec...

UBUNTU-CVE-2022-48905

In the Linux kernel, the following vulnerability has been resolved: ibmvnic: free reset-work-item when flushing Fix a tiny memory leak when flushing the reset work queue...

UBUNTU-CVE-2022-48910

In the Linux kernel, the following vulnerability has been resolved: net: ipv6: ensure we call ipv6mcdown at most once There are two reasons for addrconfnotify to be called with NETDEVDOWN: either the network device is actually going down, or IPv6 was disabled on the interface. If either of them...

CVE-2022-48909

In the Linux kernel, the following vulnerability has been resolved: net/smc: fix connection leak There's a potential leak issue under following execution sequence : smcrelease smcconnectwork if sk-skstate == SMCINIT sendclcconfirim tcpabort; ... sk.skstate = SMCACTIVE smccloseactive...

CVE-2022-48922 riscv: fix oops caused by irqsoff latency tracer

In the Linux kernel, the following vulnerability has been resolved: riscv: fix oops caused by irqsoff latency tracer The tracehardirqson,off require the caller to setup frame pointer properly. This because these two functions use macro 'CALLERADDR1' aka. builtinreturnaddress1 to acquire caller...

CVE-2022-48919

CVE-2022-48919 affects the Linux kernel’s CIFS mount flow. The issue is a double-free race in cifs_get_root() when a mount fails inside cifs_smb3_do_mount(); deactivate_locked_super() leads to delayed_free(), potentially freeing resources twice if code continues to the out: path. The vulnerabilit...

CVE-2022-48901 btrfs: do not start relocation until in progress drops are done

In the Linux kernel, the following vulnerability has been resolved: btrfs: do not start relocation until in progress drops are done We hit a bug with a recovering relocation on mount for one of our file systems in production. I reproduced this locally by injecting errors into snapshot delete with...

Huawei EulerOS: Security Advisory for krb5 (EulerOS-SA-2024-2273)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2024 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

CVE-2024-43874

In the Linux kernel, the following vulnerability has been resolved: crypto: ccp - Fix null pointer dereference in sevsnpshutdownlocked Fix a null pointer dereference induced by DEBUGTESTDRIVERREMOVE. Return from sevsnpshutdownlocked if the pspdevice or the sevdevice structs are not initialized...

CVE-2022-48887

In the Linux kernel, the following vulnerability has been resolved: drm/vmwgfx: Remove rcu locks from user resources User resource lookups used rcu to avoid two extra atomics. Unfortunately the rcu paths were buggy and it was easy to make the driver crash by submitting command buffers from two...

CVE-2022-48882

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Fix macsec possible null dereference when updating MAC security entity SecY Upon updating MAC security entity SecY in hw offload path, the macsec security association SA initialization routine is called. In case of...

CVE-2022-48878

A vulnerability was found in the Linux kernel's bluetooth driver hciqca.c. If the driver's shutdown callback is invoked while the HCI device is not open, it may cause a use-after-free situation and potentially lead to a kernel panic during system reboot. Mitigation Mitigation for this issue is...

CVE-2023-52913

A vulnerability was found in the Linux Kernel's Intel graphics driver drm/i915, where a use-after-free UAF condition can occur in the gemcontextregister function. When this function is called, it makes a graphics context visible to the userspace, which allows a separate thread to invoke the...

CVE-2023-52910

In the Linux kernel, the following vulnerability has been resolved: iommu/iova: Fix alloc iova overflows issue In allocandinsertiovarange, there is an issue that retrypfn overflows. The value of iovad-anchor.pfnhi is 0UL, then when iovad-cachednode is iovad-anchor, curriova-pfnhi + 1 will overflo...

CVE-2023-52902

In the Linux kernel, the following vulnerability has been resolved: nommu: fix memory leak in dommap error path The preallocation of the maple tree nodes may leak if the error path to "errorjustfree" is taken. Fix this by moving the freeing of the maple tree nodes to a shared location for all err...

AZL-49032 CVE-2022-48893 affecting package kernel for versions less than 5.15.182.1-1

In the Linux kernel, the following vulnerability has been resolved: drm/i915/gt: Cleanup partial engine discovery failures If we abort driver initialisation in the middle of gt/engine discovery, some engines will be fully setup and some not. Those incompletely setup engines only have...

CVE-2022-48892

In the Linux kernel, the following vulnerability has been resolved: sched/core: Fix use-after-free bug in dupusercpusptr Since commit 07ec77a1d4e8 "sched: Allow task CPU affinity to be restricted on asymmetric systems", the setting and clearing of usercpusptr are done under pilock for arm64...