CVE-2025-22097 drm/vkms: Fix use after free and double free on init error

In the Linux kernel, the following vulnerability has been resolved: drm/vkms: Fix use after free and double free on init error If the driver initialization fails, the vkmsexit function might access an uninitialized or freed defaultconfig pointer and it might double free it. Fix both possible erro...

CVE-2024-58092 nfsd: fix legacy client tracking initialization

In the Linux kernel, the following vulnerability has been resolved: nfsd: fix legacy client tracking initialization Get rid of the nfsd4legacytrackingops-init call in checkforlegacymethods. That will be handled in the caller nfsd4clienttrackinginit. Otherwise, we'll wind up calling...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from nfnetlinkqueue not initializing ctx, which could result in a memory allocation error...

KEX init error results with excessive memory usage

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The vulnerability of the bfd_mach_o_get_synthetic_symtab() function in the bfd/mach-o.c component of the GNU Binutils development environment allows a attacker to cause a service failure.

The vulnerability of the bfdmachogetsyntheticsymtab function in the bfd/mach-o.c component of the GNU Binutils development environment is related to errors during variable initialization. Exploiting this vulnerability could allow an attacker to cause a service failure...

DEBIAN-CVE-2025-21924

In the Linux kernel, the following vulnerability has been resolved: net: hns3: make sure ptp clock is unregister and freed if hclgeptpgetcycle returns an error During the initialization of ptp, hclgeptpgetcycle might return an error and returned directly without unregister clock and free it. To...

UBUNTU-CVE-2025-21924

In the Linux kernel, the following vulnerability has been resolved: net: hns3: make sure ptp clock is unregister and freed if hclgeptpgetcycle returns an error During the initialization of ptp, hclgeptpgetcycle might return an error and returned directly without unregister clock and free it. To...

CVE-2025-21980 sched: address a potential NULL pointer dereference in the GRED scheduler.

In the Linux kernel, the following vulnerability has been resolved: sched: address a potential NULL pointer dereference in the GRED scheduler. If kzalloc in gredinit returns a NULL pointer, the code follows the error handling path, invoking greddestroy. This, in turn, calls gredoffload, where...

The vulnerability of the `bnxt_rdma_aux_device_init()` function in the `driver/net/ethernet/broadcom/bnxt/bnxt_ulp.c` module of the Linux kernel allows a hacker to cause a service failure.

The vulnerability of the bnxtrdmaauxdeviceinit function in the driver/net/ethernet/broadcom/bnxt/bnxtulp.c file of the Linux kernel is related to code errors. Exploiting this vulnerability could allow an attacker to cause a service failure...

PT-2025-16756

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A vulnerability in the Linux kernel has been resolved. The issue was related to the idpf driver, where the error code from register netdev was ignored during initialization, potentially...

CVE-2025-21842

CVE-2025-21842 concerns the Linux kernel amdkfd code: a destructor for GTT memory (amdgpu_amdkfd_free_gtt_mem) takes void** but may be called with a void* due to implicit casting, causing errors during execution. The issue was fixed in the kernel (as described in the Astra Linux advisory and the ...

CVE-2024-58075

In the Linux kernel, the following vulnerability has been resolved: crypto: tegra - do not transfer req when tegra init fails The tegracmacinit or tegrashainit function may return an error when memory is exhausted. It should not transfer the request when they return an error...

Linux Distros Unpatched Vulnerability : CVE-2024-49901

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - drm/msm/adreno: Assign msmgpu-pdev earlier to avoid nullptrs There are some cases, such as the one uncovered by Commit 46d4efcccc68 drm/msm/a6xx: Avoid a nullp...

Linux Distros Unpatched Vulnerability : CVE-2021-47136

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: net: zero-initialize tc skb extension on allocation Function skbextadd doesn't initialize...

Linux Distros Unpatched Vulnerability : CVE-2024-47694

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: IB/mlx5: Fix UMR pd cleanup on error flow of driver init The cited commit moves the pd...

CVE-2025-21739 scsi: ufs: core: Fix use-after free in init error and remove paths

In the Linux kernel, the following vulnerability has been resolved: scsi: ufs: core: Fix use-after free in init error and remove paths devmblkcryptoprofileinit registers a cleanup handler to run when the associated platform- device is being released. For UFS, the crypto private data and pointers...

Linux kernel 资源管理错误漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A resource management error vulnerability exists in Linux kernel, which stems from the ufs driver having a post-release reuse issue in the initialization error and removal path...

CVE-2022-49433

In the Linux kernel, the following vulnerability has been resolved: RDMA/hfi1: Prevent use of lock before it is initialized If there is a failure during probe of hfi1 before the sdmamaplock is initialized, the call to hfi1freedevdata will attempt to use a lock that has not been initialized. If th...

UBUNTU-CVE-2022-49524

In the Linux kernel, the following vulnerability has been resolved: media: pci: cx23885: Fix the error handling in cx23885initdev When the driver fails to call the dmasetmask, the driver will get the following splat: 55.853884 BUG: KASAN: use-after-free in processremoveddriver+0x3c/0x240 55.85448...

CVE-2022-49370 firmware: dmi-sysfs: Fix memory leak in dmi_sysfs_register_handle

In the Linux kernel, the following vulnerability has been resolved: firmware: dmi-sysfs: Fix memory leak in dmisysfsregisterhandle kobjectinitandadd takes reference even when it fails. According to the doc of kobjectinitandadd If this function returns an error, kobjectput must be called to proper...