Vulnerabilities (CVE)

Filtered by vendor Linux Subscribe
Total 19344 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2017-15868 3 Canonical, Debian, Linux 3 Ubuntu Linux, Debian Linux, Linux Kernel 2026-06-17 7.2 HIGH 7.8 HIGH
The bnep_add_connection function in net/bluetooth/bnep/core.c in the Linux kernel before 3.19 does not ensure that an l2cap socket is available, which allows local users to gain privileges via a crafted application.
CVE-2017-15649 1 Linux 1 Linux Kernel 2026-06-17 4.6 MEDIUM 7.8 HIGH
net/packet/af_packet.c in the Linux kernel before 4.13.6 allows local users to gain privileges via crafted system calls that trigger mishandling of packet_fanout data structures, because of a race condition (involving fanout_add and packet_do_bind) that leads to a use-after-free, a different vulnerability than CVE-2017-6346.
CVE-2017-15537 1 Linux 1 Linux Kernel 2026-06-17 2.1 LOW 5.5 MEDIUM
The x86/fpu (Floating Point Unit) subsystem in the Linux kernel before 4.13.5, when a processor supports the xsave feature but not the xsaves feature, does not correctly handle attempts to set reserved bits in the xstate header via the ptrace() or rt_sigreturn() system call, allowing local users to read the FPU registers of other processes on the system, related to arch/x86/kernel/fpu/regset.c and arch/x86/kernel/fpu/signal.c.
CVE-2017-15306 1 Linux 1 Linux Kernel 2026-06-17 4.9 MEDIUM 5.5 MEDIUM
The kvm_vm_ioctl_check_extension function in arch/powerpc/kvm/powerpc.c in the Linux kernel before 4.13.11 allows local users to cause a denial of service (NULL pointer dereference and system crash) via a KVM_CHECK_EXTENSION KVM_CAP_PPC_HTM ioctl call to /dev/kvm.
CVE-2017-15299 1 Linux 1 Linux Kernel 2026-06-17 4.9 MEDIUM 5.5 MEDIUM
The KEYS subsystem in the Linux kernel through 4.13.7 mishandles use of add_key for a key that already exists but is uninstantiated, which allows local users to cause a denial of service (NULL pointer dereference and system crash) or possibly have unspecified other impact via a crafted system call.
CVE-2017-15274 1 Linux 1 Linux Kernel 2026-06-17 4.9 MEDIUM 5.5 MEDIUM
security/keys/keyctl.c in the Linux kernel before 4.11.5 does not consider the case of a NULL payload in conjunction with a nonzero length value, which allows local users to cause a denial of service (NULL pointer dereference and OOPS) via a crafted add_key or keyctl system call, a different vulnerability than CVE-2017-12192.
CVE-2017-15265 1 Linux 1 Linux Kernel 2026-06-17 6.9 MEDIUM 7.0 HIGH
Race condition in the ALSA subsystem in the Linux kernel before 4.13.8 allows local users to cause a denial of service (use-after-free) or possibly have unspecified other impact via crafted /dev/snd/seq ioctl calls, related to sound/core/seq/seq_clientmgr.c and sound/core/seq/seq_ports.c.
CVE-2017-15129 4 Canonical, Fedoraproject, Linux and 1 more 20 Ubuntu Linux, Fedora, Linux Kernel and 17 more 2026-06-17 4.9 MEDIUM 4.7 MEDIUM
A use-after-free vulnerability was found in network namespaces code affecting the Linux kernel before 4.14.11. The function get_net_ns_by_id() in net/core/net_namespace.c does not check for the net::count value after it has found a peer network in netns_ids idr, which could lead to double free and memory corruption. This vulnerability could allow an unprivileged local user to induce kernel memory corruption on the system, leading to a crash. Due to the nature of the flaw, privilege escalation cannot be fully ruled out, although it is thought to be unlikely.
CVE-2017-15128 2 Linux, Redhat 3 Linux Kernel, Enterprise Linux, Enterprise Mrg 2026-06-17 4.9 MEDIUM 5.5 MEDIUM
A flaw was found in the hugetlb_mcopy_atomic_pte function in mm/hugetlb.c in the Linux kernel before 4.13.12. A lack of size check could cause a denial of service (BUG).
CVE-2017-15127 2 Linux, Redhat 3 Linux Kernel, Enterprise Linux, Enterprise Mrg 2026-06-17 4.9 MEDIUM 5.5 MEDIUM
A flaw was found in the hugetlb_mcopy_atomic_pte function in mm/hugetlb.c in the Linux kernel before 4.13. A superfluous implicit page unlock for VM_SHARED hugetlbfs mapping could trigger a local denial of service (BUG).
CVE-2017-15126 1 Linux 1 Linux Kernel 2026-06-17 9.3 HIGH 8.1 HIGH
A use-after-free flaw was found in fs/userfaultfd.c in the Linux kernel before 4.13.6. The issue is related to the handling of fork failure when dealing with event messages. Failure to fork correctly can lead to a situation where a fork event will be removed from an already freed list of events with userfaultfd_ctx_put().
CVE-2017-15116 2 Linux, Redhat 2 Linux Kernel, Enterprise Linux 2026-06-17 4.9 MEDIUM 5.5 MEDIUM
The rngapi_reset function in crypto/rng.c in the Linux kernel before 4.2 allows attackers to cause a denial of service (NULL pointer dereference).
CVE-2017-15115 4 Canonical, Debian, Linux and 1 more 4 Ubuntu Linux, Debian Linux, Linux Kernel and 1 more 2026-06-17 7.2 HIGH 7.8 HIGH
The sctp_do_peeloff function in net/sctp/socket.c in the Linux kernel before 4.14 does not check whether the intended netns is used in a peel-off action, which allows local users to cause a denial of service (use-after-free and system crash) or possibly have unspecified other impact via crafted system calls.
CVE-2017-15102 3 Canonical, Linux, Redhat 3 Ubuntu Linux, Linux Kernel, Enterprise Linux 2026-06-17 6.9 MEDIUM 6.3 MEDIUM
The tower_probe function in drivers/usb/misc/legousbtower.c in the Linux kernel before 4.8.1 allows local users (who are physically proximate for inserting a crafted USB device) to gain privileges by leveraging a write-what-where condition that occurs after a race condition and a NULL pointer dereference.
CVE-2017-14991 1 Linux 1 Linux Kernel 2026-06-17 2.1 LOW 5.5 MEDIUM
The sg_ioctl function in drivers/scsi/sg.c in the Linux kernel before 4.13.4 allows local users to obtain sensitive information from uninitialized kernel heap-memory locations via an SG_GET_REQUEST_TABLE ioctl call for /dev/sg0.
CVE-2017-14954 1 Linux 1 Linux Kernel 2026-06-17 2.1 LOW 5.5 MEDIUM
The waitid implementation in kernel/exit.c in the Linux kernel through 4.13.4 accesses rusage data structures in unintended cases, which allows local users to obtain sensitive information, and bypass the KASLR protection mechanism, via a crafted system call.
CVE-2017-14497 2 Debian, Linux 2 Debian Linux, Linux Kernel 2026-06-17 7.2 HIGH 7.8 HIGH
The tpacket_rcv function in net/packet/af_packet.c in the Linux kernel before 4.13 mishandles vnet headers, which might allow local users to cause a denial of service (buffer overflow, and disk and memory corruption) or possibly have unspecified other impact via crafted system calls.
CVE-2017-14489 1 Linux 1 Linux Kernel 2026-06-17 4.9 MEDIUM 5.5 MEDIUM
The iscsi_if_rx function in drivers/scsi/scsi_transport_iscsi.c in the Linux kernel through 4.13.2 allows local users to cause a denial of service (panic) by leveraging incorrect length validation.
CVE-2017-14340 1 Linux 1 Linux Kernel 2026-06-17 4.9 MEDIUM 5.5 MEDIUM
The XFS_IS_REALTIME_INODE macro in fs/xfs/xfs_linux.h in the Linux kernel before 4.13.2 does not verify that a filesystem has a realtime device, which allows local users to cause a denial of service (NULL pointer dereference and OOPS) via vectors related to setting an RHINHERIT flag on a directory.
CVE-2017-14156 1 Linux 1 Linux Kernel 2026-06-17 2.1 LOW 5.5 MEDIUM
The atyfb_ioctl function in drivers/video/fbdev/aty/atyfb_base.c in the Linux kernel through 4.12.10 does not initialize a certain data structure, which allows local users to obtain sensitive information from kernel stack memory by reading locations associated with padding bytes.