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Search Results (25320 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2022-2586 | 5 Canonical, Linux, Redhat and 2 more | 15 Ubuntu Linux, Linux Kernel, Enterprise Linux and 12 more | 2026-10-14 | 5.3 Medium |
| It was discovered that a nft object or expression could reference a nft set on a different nft table, leading to a use-after-free once that table was deleted. | ||||
| CVE-2022-41850 | 2 Debian, Linux | 2 Debian Linux, Linux Kernel | 2026-10-14 | 4.7 Medium |
| roccat_report_event in drivers/hid/hid-roccat.c in the Linux kernel through 5.19.12 has a race condition and resultant use-after-free in certain situations where a report is received while copying a report->value is in progress. | ||||
| CVE-2022-41849 | 2 Debian, Linux | 2 Debian Linux, Linux Kernel | 2026-10-14 | 4.2 Medium |
| drivers/video/fbdev/smscufx.c in the Linux kernel through 5.19.12 has a race condition and resultant use-after-free if a physically proximate attacker removes a USB device while calling open(), aka a race condition between ufx_ops_open and ufx_usb_disconnect. | ||||
| CVE-2022-41674 | 4 Debian, Fedoraproject, Linux and 1 more | 6 Debian Linux, Fedora, Linux Kernel and 3 more | 2026-10-14 | 8.1 High |
| An issue was discovered in the Linux kernel before 5.19.16. Attackers able to inject WLAN frames could cause a buffer overflow in the ieee80211_bss_info_update function in net/mac80211/scan.c. | ||||
| CVE-2022-41222 | 5 Canonical, Debian, Linux and 2 more | 7 Ubuntu Linux, Debian Linux, Linux Kernel and 4 more | 2026-10-14 | 7 High |
| mm/mremap.c in the Linux kernel before 5.13.3 has a use-after-free via a stale TLB because an rmap lock is not held during a PUD move. | ||||
| CVE-2022-41218 | 3 Debian, Linux, Redhat | 5 Debian Linux, Linux Kernel, Enterprise Linux and 2 more | 2026-10-14 | 5.5 Medium |
| In drivers/media/dvb-core/dmxdev.c in the Linux kernel through 5.19.10, there is a use-after-free caused by refcount races, affecting dvb_demux_open and dvb_dmxdev_release. | ||||
| CVE-2022-40768 | 3 Debian, Fedoraproject, Linux | 3 Debian Linux, Fedora, Linux Kernel | 2026-10-14 | 5.5 Medium |
| drivers/scsi/stex.c in the Linux kernel through 5.19.9 allows local users to obtain sensitive information from kernel memory because stex_queuecommand_lck lacks a memset for the PASSTHRU_CMD case. | ||||
| CVE-2022-40307 | 2 Debian, Linux | 2 Debian Linux, Linux Kernel | 2026-10-14 | 4.7 Medium |
| An issue was discovered in the Linux kernel through 5.19.8. drivers/firmware/efi/capsule-loader.c has a race condition with a resultant use-after-free. | ||||
| CVE-2022-39190 | 3 Debian, Linux, Redhat | 3 Debian Linux, Linux Kernel, Enterprise Linux | 2026-10-14 | 5.5 Medium |
| An issue was discovered in net/netfilter/nf_tables_api.c in the Linux kernel before 5.19.6. A denial of service can occur upon binding to an already bound chain. | ||||
| CVE-2022-39188 | 3 Debian, Linux, Redhat | 5 Debian Linux, Linux Kernel, Enterprise Linux and 2 more | 2026-10-14 | 4.7 Medium |
| An issue was discovered in include/asm-generic/tlb.h in the Linux kernel before 5.19. Because of a race condition (unmap_mapping_range versus munmap), a device driver can free a page while it still has stale TLB entries. This only occurs in situations with VM_PFNMAP VMAs. | ||||
| CVE-2022-36946 | 4 Debian, Linux, Netapp and 1 more | 10 Debian Linux, Linux Kernel, Active Iq Unified Manager and 7 more | 2026-10-14 | 7.5 High |
| nfqnl_mangle in net/netfilter/nfnetlink_queue.c in the Linux kernel through 5.18.14 allows remote attackers to cause a denial of service (panic) because, in the case of an nf_queue verdict with a one-byte nfta_payload attribute, an skb_pull can encounter a negative skb->len. | ||||
| CVE-2022-36879 | 4 Debian, Linux, Netapp and 1 more | 46 Debian Linux, Linux Kernel, A700s and 43 more | 2026-10-14 | 5.5 Medium |
| An issue was discovered in the Linux kernel through 5.18.14. xfrm_expand_policies in net/xfrm/xfrm_policy.c can cause a refcount to be dropped twice. | ||||
| CVE-2022-36280 | 3 Debian, Linux, Redhat | 3 Debian Linux, Linux Kernel, Enterprise Linux | 2026-10-14 | 6.3 Medium |
| An out-of-bounds(OOB) memory access vulnerability was found in vmwgfx driver in drivers/gpu/vmxgfx/vmxgfx_kms.c in GPU component in the Linux kernel with device file '/dev/dri/renderD128 (or Dxxx)'. This flaw allows a local attacker with a user account on the system to gain privilege, causing a denial of service(DoS). | ||||
| CVE-2022-36123 | 2 Linux, Netapp | 11 Linux Kernel, H300s, H300s Firmware and 8 more | 2026-10-14 | 7.8 High |
| The Linux kernel before 5.18.13 lacks a certain clear operation for the block starting symbol (.bss). This allows Xen PV guest OS users to cause a denial of service or gain privileges. | ||||
| CVE-2026-98156 | 1 Linux | 1 Linux Kernel | 2026-10-14 | 7.8 High |
| In the Linux kernel, the following vulnerability has been resolved: drm/virtio: use the DMA API for resource backing on Xen On a Xen PV domain page addresses bear no relation to the real machine addresses the host would have to use to reach it. virtio_ring.c handles this correctly, vring_use_map_api() returns true for any xen_domain() regardless of VIRTIO_F_ACCESS_PLATFORM. virtio-gpu makes the same decision independently, but its copy looks only at the feature bit: bool use_dma_api = !virtio_has_dma_quirk(vgdev->vdev); QEMU does not set iommu_platform on virtio-vga by default, so VIRTIO_F_ACCESS_PLATFORM is not negotiated, use_dma_api is false, and virtio_gpu_object_shmem_init() describes the framebuffer's backing pages to the host with sg_phys(). Those are guest-physical addresses. In a PV domain they resolve, on the host side, to pages belonging to some other domain, so the host scans out unrelated memory. Move the decision into virtio_gpu_use_dma_api() and give it the xen_domain() check, like vring_use_map_api() has. This additionally enables the dma_sync_sgtable_for_device() calls in virtgpu_vq.c, which are required for correctness whenever swiotlb is in play. Reproduced with a Xen 4.21 PV dom0 nested inside QEMU 8.2 with virtio-vga, on both a distro 6.8 kernel and 6.18 LTS. A PVH dom0 works fine and doesn't need this fix because it is identity-mapped, only PV dom0s are affected. | ||||
| CVE-2022-34918 | 5 Canonical, Debian, Linux and 2 more | 14 Ubuntu Linux, Debian Linux, Linux Kernel and 11 more | 2026-10-14 | 7.8 High |
| An issue was discovered in the Linux kernel through 5.18.9. A type confusion bug in nft_set_elem_init (leading to a buffer overflow) could be used by a local attacker to escalate privileges, a different vulnerability than CVE-2022-32250. (The attacker can obtain root access, but must start with an unprivileged user namespace to obtain CAP_NET_ADMIN access.) This can be fixed in nft_setelem_parse_data in net/netfilter/nf_tables_api.c. | ||||
| CVE-2022-32296 | 1 Linux | 1 Linux Kernel | 2026-10-14 | 3.3 Low |
| The Linux kernel before 5.17.9 allows TCP servers to identify clients by observing what source ports are used. This occurs because of use of Algorithm 4 ("Double-Hash Port Selection Algorithm") of RFC 6056. | ||||
| CVE-2022-32250 | 5 Debian, Fedoraproject, Linux and 2 more | 20 Debian Linux, Fedora, Linux Kernel and 17 more | 2026-10-14 | 7.8 High |
| net/netfilter/nf_tables_api.c in the Linux kernel through 5.18.1 allows a local user (able to create user/net namespaces) to escalate privileges to root because an incorrect NFT_STATEFUL_EXPR check leads to a use-after-free. | ||||
| CVE-2026-98159 | 1 Linux | 1 Linux Kernel | 2026-10-14 | 5.5 Medium |
| In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7921: validate CLC firmware records The CLC region is supplied by firmware, but the loader trusts the region count and each record length. A malformed image can make the region table pointer precede the firmware buffer, make the record loop fail to advance, or index phy->clc past its end. Validate the table and record bounds before dereferencing or copying. | ||||
| CVE-2022-4662 | 2 Linux, Redhat | 2 Linux Kernel, Enterprise Linux | 2026-10-14 | 5.5 Medium |
| A flaw incorrect access control in the Linux kernel USB core subsystem was found in the way user attaches usb device. A local user could use this flaw to crash the system. | ||||