Vulnerabilities (CVE)

Filtered by vendor Linux Subscribe
Filtered by product Linux Kernel
Total 10351 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2021-44202 3 Acronis, Linux, Microsoft 3 Cyber Protect, Linux Kernel, Windows 2024-11-21 3.5 LOW 5.4 MEDIUM
Stored cross-site scripting (XSS) was possible in activity details. The following products are affected: Acronis Cyber Protect 15 (Windows, Linux) before build 28035
CVE-2021-44201 3 Acronis, Linux, Microsoft 3 Cyber Protect, Linux Kernel, Windows 2024-11-21 4.3 MEDIUM 6.1 MEDIUM
Cross-site scripting (XSS) was possible in notification pop-ups. The following products are affected: Acronis Cyber Protect 15 (Windows, Linux) before build 28035
CVE-2021-44200 3 Acronis, Linux, Microsoft 3 Cyber Protect, Linux Kernel, Windows 2024-11-21 3.5 LOW 5.4 MEDIUM
Self cross-site scripting (XSS) was possible on devices page. The following products are affected: Acronis Cyber Protect 15 (Windows, Linux) before build 28035
CVE-2021-43976 5 Debian, Fedoraproject, Linux and 2 more 23 Debian Linux, Fedora, Linux Kernel and 20 more 2024-11-21 2.1 LOW 4.6 MEDIUM
In the Linux kernel through 5.15.2, mwifiex_usb_recv in drivers/net/wireless/marvell/mwifiex/usb.c allows an attacker (who can connect a crafted USB device) to cause a denial of service (skb_over_panic).
CVE-2021-43975 4 Debian, Fedoraproject, Linux and 1 more 18 Debian Linux, Fedora, Linux Kernel and 15 more 2024-11-21 4.6 MEDIUM 6.7 MEDIUM
In the Linux kernel through 5.15.2, hw_atl_utils_fw_rpc_wait in drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_utils.c allows an attacker (who can introduce a crafted device) to trigger an out-of-bounds write via a crafted length value.
CVE-2021-43389 4 Debian, Linux, Oracle and 1 more 6 Debian Linux, Linux Kernel, Communications Cloud Native Core Binding Support Function and 3 more 2024-11-21 2.1 LOW 5.5 MEDIUM
An issue was discovered in the Linux kernel before 5.14.15. There is an array-index-out-of-bounds flaw in the detach_capi_ctr function in drivers/isdn/capi/kcapi.c.
CVE-2021-43267 3 Fedoraproject, Linux, Netapp 16 Fedora, Linux Kernel, H300e and 13 more 2024-11-21 7.5 HIGH 9.8 CRITICAL
An issue was discovered in net/tipc/crypto.c in the Linux kernel before 5.14.16. The Transparent Inter-Process Communication (TIPC) functionality allows remote attackers to exploit insufficient validation of user-supplied sizes for the MSG_CRYPTO message type.
CVE-2021-43057 2 Linux, Netapp 17 Linux Kernel, H300e, H300e Firmware and 14 more 2024-11-21 7.2 HIGH 7.8 HIGH
An issue was discovered in the Linux kernel before 5.14.8. A use-after-free in selinux_ptrace_traceme (aka the SELinux handler for PTRACE_TRACEME) could be used by local attackers to cause memory corruption and escalate privileges, aka CID-a3727a8bac0a. This occurs because of an attempt to access the subjective credentials of another task.
CVE-2021-43056 2 Fedoraproject, Linux 2 Fedora, Linux Kernel 2024-11-21 4.9 MEDIUM 5.5 MEDIUM
An issue was discovered in the Linux kernel for powerpc before 5.14.15. It allows a malicious KVM guest to crash the host, when the host is running on Power8, due to an arch/powerpc/kvm/book3s_hv_rmhandlers.S implementation bug in the handling of the SRR1 register values.
CVE-2021-42739 5 Debian, Fedoraproject, Linux and 2 more 8 Debian Linux, Fedora, Linux Kernel and 5 more 2024-11-21 4.6 MEDIUM 6.7 MEDIUM
The firewire subsystem in the Linux kernel through 5.14.13 has a buffer overflow related to drivers/media/firewire/firedtv-avc.c and drivers/media/firewire/firedtv-ci.c, because avc_ca_pmt mishandles bounds checking.
CVE-2021-42638 3 Apple, Linux, Printerlogic 3 Macos, Linux Kernel, Web Stack 2024-11-21 9.3 HIGH 8.1 HIGH
PrinterLogic Web Stack versions 19.1.1.13 SP9 and below do not sanitize user input resulting in pre-auth remote code execution.
CVE-2021-42635 3 Apple, Linux, Printerlogic 3 Macos, Linux Kernel, Web Stack 2024-11-21 9.3 HIGH 8.1 HIGH
PrinterLogic Web Stack versions 19.1.1.13 SP9 and below use a hardcoded APP_KEY value, leading to pre-auth remote code execution.
CVE-2021-42631 3 Apple, Linux, Printerlogic 4 Macos, Linux Kernel, Virtual Appliance and 1 more 2024-11-21 9.3 HIGH 8.1 HIGH
PrinterLogic Web Stack versions 19.1.1.13 SP9 and below deserializes attacker controlled leading to pre-auth remote code execution.
CVE-2021-42327 3 Fedoraproject, Linux, Netapp 18 Fedora, Linux Kernel, H300e and 15 more 2024-11-21 4.6 MEDIUM 6.7 MEDIUM
dp_link_settings_write in drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_debugfs.c in the Linux kernel through 5.14.14 allows a heap-based buffer overflow by an attacker who can write a string to the AMD GPU display drivers debug filesystem. There are no checks on size within parse_write_buffer_into_params when it uses the size of copy_from_user to copy a userspace buffer into a 40-byte heap buffer.
CVE-2021-42252 2 Linux, Netapp 19 Linux Kernel, H300e, H300e Firmware and 16 more 2024-11-21 4.6 MEDIUM 7.8 HIGH
An issue was discovered in aspeed_lpc_ctrl_mmap in drivers/soc/aspeed/aspeed-lpc-ctrl.c in the Linux kernel before 5.14.6. Local attackers able to access the Aspeed LPC control interface could overwrite memory in the kernel and potentially execute privileges, aka CID-b49a0e69a7b1. This occurs because a certain comparison uses values that are not memory sizes.
CVE-2021-42083 3 Linux, Microsoft, Osnexus 3 Linux Kernel, Windows, Quantastor 2024-11-21 N/A 8.7 HIGH
An authenticated attacker is able to create alerts that trigger a stored XSS attack.
CVE-2021-42056 3 Linux, Microsoft, Thalesgroup 3 Linux Kernel, Windows, Safenet Authentication Client 2024-11-21 7.2 HIGH 6.7 MEDIUM
Thales Safenet Authentication Client (SAC) for Linux and Windows through 10.7.7 creates insecure temporary hid and lock files allowing a local attacker, through a symlink attack, to overwrite arbitrary files, and potentially achieve arbitrary command execution with high privileges.
CVE-2021-42008 3 Debian, Linux, Netapp 20 Debian Linux, Linux Kernel, H300e and 17 more 2024-11-21 6.9 MEDIUM 7.8 HIGH
The decode_data function in drivers/net/hamradio/6pack.c in the Linux kernel before 5.13.13 has a slab out-of-bounds write. Input from a process that has the CAP_NET_ADMIN capability can lead to root access.
CVE-2021-41864 4 Debian, Fedoraproject, Linux and 1 more 24 Debian Linux, Fedora, Linux Kernel and 21 more 2024-11-21 4.6 MEDIUM 7.8 HIGH
prealloc_elems_and_freelist in kernel/bpf/stackmap.c in the Linux kernel before 5.14.12 allows unprivileged users to trigger an eBPF multiplication integer overflow with a resultant out-of-bounds write.
CVE-2021-41073 4 Debian, Fedoraproject, Linux and 1 more 21 Debian Linux, Fedora, Linux Kernel and 18 more 2024-11-21 7.2 HIGH 7.8 HIGH
loop_rw_iter in fs/io_uring.c in the Linux kernel 5.10 through 5.14.6 allows local users to gain privileges by using IORING_OP_PROVIDE_BUFFERS to trigger a free of a kernel buffer, as demonstrated by using /proc/<pid>/maps for exploitation.