https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Sat, 03 Oct 2026 09:25:16 +0000 https://cve.radiocsirt.org/vuln/certfr-2017-avi-426 certfr-2017-avi-426 https://cve.radiocsirt.org/vuln/certfr-2017-avi-426 https://cve.radiocsirt.org/vuln/cnvd-2017-37835 cnvd-2017-37835 https://cve.radiocsirt.org/vuln/cnvd-2017-37835 https://cve.radiocsirt.org/vuln/euvd-2026-76991 EUVD-2026-76991 https://cve.radiocsirt.org/vuln/euvd-2026-76991 https://cve.radiocsirt.org/vuln/fkie_cve-2017-12190 <p>The bio_map_user_iov and bio_unmap_user functions in block/bio.c in the Linux kernel before 4.13.8 do unbalanced refcounting when a SCSI I/O vector has small consecutive buffers belonging to the same page. The bio_add_pc_page function merges them into one, but the page reference is never dropped. This causes a memory leak and possible system lockup (exploitable against the host OS by a guest OS user, if a SCSI disk is passed through to a virtual machine) due to an out-of-memory condition.</p> <p>The bio_map_user_iov and bio_unmap_user functions in block/bio.c in the Linux kernel before 4.13.8 do unbalanced refcounting when a SCSI I/O vector has small consecutive buffers belonging to the same page. The bio_add_pc_page function merges them into one, but the page reference is never dropped. This causes a memory leak and possible system lockup (exploitable against the host OS by a guest OS user, if a SCSI disk is passed through to a virtual machine) due to an out-of-memory condition.</p> https://cve.radiocsirt.org/vuln/fkie_cve-2017-12190 https://cve.radiocsirt.org/vuln/ghsa-cw63-cpqx-9vx9 <p>The bio_map_user_iov and bio_unmap_user functions in block/bio.c in the Linux kernel before 4.13.8 do unbalanced refcounting when a SCSI I/O vector has small consecutive buffers belonging to the same page. The bio_add_pc_page function merges them into one, but the page reference is never dropped. This causes a memory leak and possible system lockup (exploitable against the host OS by a guest OS user, if a SCSI disk is passed through to a virtual machine) due to an out-of-memory condition.</p> <p>The bio_map_user_iov and bio_unmap_user functions in block/bio.c in the Linux kernel before 4.13.8 do unbalanced refcounting when a SCSI I/O vector has small consecutive buffers belonging to the same page. The bio_add_pc_page function merges them into one, but the page reference is never dropped. This causes a memory leak and possible system lockup (exploitable against the host OS by a guest OS user, if a SCSI disk is passed through to a virtual machine) due to an out-of-memory condition.</p> https://cve.radiocsirt.org/vuln/ghsa-cw63-cpqx-9vx9 https://cve.radiocsirt.org/vuln/gsd-2017-12190 gsd-2017-12190 https://cve.radiocsirt.org/vuln/gsd-2017-12190 https://cve.radiocsirt.org/vuln/rhsa-2018:0654 <p>hw: cpu: speculative execution bounds-check bypass kernel: Buffer overflow in mp_override_legacy_irq() kernel: memory leak when merging buffers in SCSI IO vectors kernel: NULL pointer dereference due to KEYCTL_READ on negative key kernel: net: double-free and memory corruption in get_net_ns_by_id() kernel: Incorrect updates of uninstantiated keys crash the kernel Kernel: KVM: oops when checking KVM_CAP_PPC_HTM on PPC platform Kernel: ipsec: xfrm: use-after-free leading to potential privilege escalation kernel: Missing capabilities check in net/netfilter/nfnetlink_cthelper.c allows for unprivileged access to systemwide nfnl_cthelper_list structure kernel: Missing namespace check in net/netlink/af_netlink.c allows for network monitors to observe systemwide activity kernel: Arbitrary stack overwrite causing oops via crafted signal frame kernel: Stack information leak in the EFS element kernel: Integer overflow in futex.c:futux_requeue can lead to denial of service or unspecified impact kernel: Race condition in sound system can lead to denial of service</p> <p>hw: cpu: speculative execution bounds-check bypass kernel: Buffer overflow in mp_override_legacy_irq() kernel: memory leak when merging buffers in SCSI IO vectors kernel: NULL pointer dereference due to KEYCTL_READ on negative key kernel: net: double-free and memory corruption in get_net_ns_by_id() kernel: Incorrect updates of uninstantiated keys crash the kernel Kernel: KVM: oops when checking KVM_CAP_PPC_HTM on PPC platform Kernel: ipsec: xfrm: use-after-free leading to potential privilege escalation kernel: Missing capabilities check in net/netfilter/nfnetlink_cthelper.c allows for unprivileged access to systemwide nfnl_cthelper_list structure kernel: Missing namespace check in net/netlink/af_netlink.c allows for network monitors to observe systemwide activity kernel: Arbitrary stack overwrite causing oops via crafted signal frame kernel: Stack information leak in the EFS element kernel: Integer overflow in futex.c:futux_requeue can lead to denial of service or unspecified impact kernel: Race condition in sound system can lead to denial of service</p> https://cve.radiocsirt.org/vuln/rhsa-2018:0654 https://cve.radiocsirt.org/vuln/rhsa-2018:1062 <p>kernel: unlimiting the stack disables ASLR kernel: media: use-after-free in [tuner-xc2028] media driver kernel: Buffer overflow in firewire driver via crafted incoming packets hw: cpu: speculative execution branch target injection hw: cpu: speculative execution permission faults handling kernel: drm/vmwgfx: fix integer overflow in vmw_surface_define_ioctl() kernel: Use-after-free vulnerability in DCCP socket kernel: Incorrect type conversion for size during dma allocation Kernel: kvm: nVMX: L2 guest could access hardware(L0) CR8 register kernel: memory leak when merging buffers in SCSI IO vectors kernel: v4l2: disabled memory access protection mechanism allowing privilege escalation kernel: Buffer over-read in keyring subsystem allows exposing potentially sensitive information to local attacker kernel: Missing permission check in move_pages system call kernel: Null pointer dereference in rngapi_reset function kernel: vfs: BUG in truncate_inode_pages_range() and fuse client kernel: Use-after-free in userfaultfd_event_wait_completion function in userfaultfd.c kernel: Improper error handling of VM_SHARED hugetlbfs mapping in mm/hugetlb.c kernel: net: double-free and memory corruption in get_net_ns_by_id() kernel: Use-after-free in snd_seq_ioctl_create_port() kernel: dereferencing NULL payload with nonzero length kernel: Missing capabilities check in net/netfilter/nfnetlink_cthelper.c allows for unprivileged access to systemwide nfnl_cthelper_list structure kernel: Missing names…</p> <p>kernel: unlimiting the stack disables ASLR kernel: media: use-after-free in [tuner-xc2028] media driver kernel: Buffer overflow in firewire driver via crafted incoming packets hw: cpu: speculative execution branch target injection hw: cpu: speculative execution permission faults handling kernel: drm/vmwgfx: fix integer overflow in vmw_surface_define_ioctl() kernel: Use-after-free vulnerability in DCCP socket kernel: Incorrect type conversion for size during dma allocation Kernel: kvm: nVMX: L2 guest could access hardware(L0) CR8 register kernel: memory leak when merging buffers in SCSI IO vectors kernel: v4l2: disabled memory access protection mechanism allowing privilege escalation kernel: Buffer over-read in keyring subsystem allows exposing potentially sensitive information to local attacker kernel: Missing permission check in move_pages system call kernel: Null pointer dereference in rngapi_reset function kernel: vfs: BUG in truncate_inode_pages_range() and fuse client kernel: Use-after-free in userfaultfd_event_wait_completion function in userfaultfd.c kernel: Improper error handling of VM_SHARED hugetlbfs mapping in mm/hugetlb.c kernel: net: double-free and memory corruption in get_net_ns_by_id() kernel: Use-after-free in snd_seq_ioctl_create_port() kernel: dereferencing NULL payload with nonzero length kernel: Missing capabilities check in net/netfilter/nfnetlink_cthelper.c allows for unprivileged access to systemwide nfnl_cthelper_list structure kernel: Missing names…</p> https://cve.radiocsirt.org/vuln/rhsa-2018:1062 https://cve.radiocsirt.org/vuln/suse-su-2018:0834-1 <p>Security update for the Linux Kernel</p> <p>Security update for the Linux Kernel</p> https://cve.radiocsirt.org/vuln/suse-su-2018:0834-1 https://cve.radiocsirt.org/vuln/ubuntu-cve-2017-12190 <p><strong>Affected:</strong> Ubuntu:14.04:LTS: linux, Ubuntu:14.04:LTS: linux-aws, Ubuntu:14.04:LTS: linux-lts-xenial, Ubuntu:16.04:LTS: linux, Ubuntu:16.04:LTS: linux-aws, Ubuntu:16.04:LTS: linux-azure, Ubuntu:16.04:LTS: linux-gcp, Ubuntu:16.04:LTS: linux-hwe, Ubuntu:16.04:LTS: linux-kvm, Ubuntu:16.04:LTS: linux-raspi2 and 15 more</p> <p>The bio_map_user_iov and bio_unmap_user functions in block/bio.c in the Linux kernel before 4.13.8 do unbalanced refcounting when a SCSI I/O vector has small consecutive buffers belonging to the same page. The bio_add_pc_page function merges them into one, but the page reference is never dropped. This causes a memory leak and possible system lockup (exploitable against the host OS by a guest OS user, if a SCSI disk is passed through to a virtual machine) due to an out-of-memory condition.</p> <p><strong>Affected:</strong> Ubuntu:14.04:LTS: linux, Ubuntu:14.04:LTS: linux-aws, Ubuntu:14.04:LTS: linux-lts-xenial, Ubuntu:16.04:LTS: linux, Ubuntu:16.04:LTS: linux-aws, Ubuntu:16.04:LTS: linux-azure, Ubuntu:16.04:LTS: linux-gcp, Ubuntu:16.04:LTS: linux-hwe, Ubuntu:16.04:LTS: linux-kvm, Ubuntu:16.04:LTS: linux-raspi2 and 15 more</p> <p>The bio_map_user_iov and bio_unmap_user functions in block/bio.c in the Linux kernel before 4.13.8 do unbalanced refcounting when a SCSI I/O vector has small consecutive buffers belonging to the same page. The bio_add_pc_page function merges them into one, but the page reference is never dropped. This causes a memory leak and possible system lockup (exploitable against the host OS by a guest OS user, if a SCSI disk is passed through to a virtual machine) due to an out-of-memory condition.</p> https://cve.radiocsirt.org/vuln/ubuntu-cve-2017-12190