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 Linux kernel that stems from not properly initializing clkdata.num, which could lead to out-of-bounds access to arrays...

UBUNTU-CVE-2025-22116

In the Linux kernel, the following vulnerability has been resolved: idpf: check error for registernetdev on init Current init logic ignores the error code from registernetdev, which will cause WARNON on attempt to unregister it, if there was one, and there is no info for the user that the creatio...

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-2025-22097

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

The CVE-2025-21842 entry concerns amdkfd in the Linux kernel where gang_ctx_bo memory is not freed correctly when user-queue init fails. The destructor for a gtt BO is declared as void amdgpu_amdkfd_free_gtt_mem(struct amdgpu_device adev, void mem_obj), taking a void . GCC will implicitly allow p...

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...