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linux linux kernel 5.7 vulnerabilities and exploits
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4.7
CVSSv3
CVE-2023-1582
A race problem was found in fs/proc/task_mmu.c in the memory management sub-component in the Linux kernel. This issue may allow a local attacker with user privilege to cause a denial of service.
Linux Linux Kernel
Linux Linux Kernel 5.7
7.8
CVSSv3
CVE-2021-3490
The eBPF ALU32 bounds tracking for bitwise ops (AND, OR and XOR) in the Linux kernel did not properly update 32-bit bounds, which could be turned into out of bounds reads and writes in the Linux kernel and therefore, arbitrary code execution. This issue was fixed via commit 049c4...
Linux Linux Kernel
Linux Linux Kernel 5.13
Canonical Ubuntu Linux 20.04
Canonical Ubuntu Linux 20.10
Canonical Ubuntu Linux 21.04
6 Github repositories
1 Article
7.8
CVSSv3
CVE-2020-36313
An issue exists in the Linux kernel prior to 5.7. The KVM subsystem allows out-of-range access to memslots after a deletion, aka CID-0774a964ef56. This affects arch/s390/kvm/kvm-s390.c, include/linux/kvm_host.h, and virt/kvm/kvm_main.c.
Linux Linux Kernel
7.8
CVSSv3
CVE-2020-25221
get_gate_page in mm/gup.c in the Linux kernel 5.7.x and 5.8.x prior to 5.8.7 allows privilege escalation because of incorrect reference counting (caused by gate page mishandling) of the struct page that backs the vsyscall page. The result is a refcount underflow. This can be trig...
Linux Linux Kernel
Netapp Cloud Backup -
Netapp Solidfire \\& Hci Management Node -
Netapp Hci Compute Node -
Netapp Solidfire Baseboard Management Controller -
Netapp Solidfire\\, Enterprise Sds \\& Hci Storage Node -
7.5
CVSSv3
CVE-2020-1749
A flaw was found in the Linux kernel's implementation of some networking protocols in IPsec, such as VXLAN and GENEVE tunnels over IPv6. When an encrypted tunnel is created between two hosts, the kernel isn't correctly routing tunneled data over the encrypted link; rath...
Linux Linux Kernel -
Redhat Enterprise Linux 7.0
Redhat Enterprise Mrg 2.0
6.1
CVSSv3
CVE-2020-10751
A flaw was found in the Linux kernels SELinux LSM hook implementation before version 5.7, where it incorrectly assumed that an skb would only contain a single netlink message. The hook would incorrectly only validate the first netlink message in the skb and allow or deny the rest...
Kernel Selinux
Redhat Enterprise Linux Server 7.0
Redhat Enterprise Linux Server 8.0
5.9
CVSSv3
CVE-2020-10711
A NULL pointer dereference flaw was found in the Linux kernel's SELinux subsystem in versions prior to 5.7. This flaw occurs while importing the Commercial IP Security Option (CIPSO) protocol's category bitmap into the SELinux extensible bitmap via the' ebitmap_net...
Linux Linux Kernel
Redhat Enterprise Linux 7.0
Redhat Enterprise Linux 6.0
Redhat Virtualization Host 4.0
Redhat Enterprise Linux Server Tus 7.4
Redhat Enterprise Linux Aus 7.4
Redhat Enterprise Linux 8.0
Redhat Messaging Realtime Grid 2.0
Redhat 3scale 2.0
Redhat Openstack 13
Debian Debian Linux 8.0
Debian Debian Linux 9.0
Debian Debian Linux 10.0
Opensuse Leap 15.1
Opensuse Leap 15.2
Canonical Ubuntu Linux 18.04
Canonical Ubuntu Linux 14.04
Canonical Ubuntu Linux 19.10
Canonical Ubuntu Linux 20.04
Canonical Ubuntu Linux 16.04
5.3
CVSSv3
CVE-2020-12826
A signal access-control issue exists in the Linux kernel prior to 5.6.5, aka CID-7395ea4e65c2. Because exec_id in include/linux/sched.h is only 32 bits, an integer overflow can interfere with a do_notify_parent protection mechanism. A child process can send an arbitrary signal to...
Linux Linux Kernel
Redhat Enterprise Mrg 2.0
Canonical Ubuntu Linux 20.04
Redhat Enterprise Linux 5.0
Redhat Enterprise Linux 6.0
Redhat Enterprise Linux 7.0
Redhat Enterprise Linux 8.0
6.7
CVSSv3
CVE-2020-12770
An issue exists in the Linux kernel up to and including 5.6.11. sg_write lacks an sg_remove_request call in a certain failure case, aka CID-83c6f2390040.
Linux Linux Kernel
Fedoraproject Fedora 30
Fedoraproject Fedora 31
Fedoraproject Fedora 32
Canonical Ubuntu Linux 18.04
Canonical Ubuntu Linux 14.04
Canonical Ubuntu Linux 19.10
Canonical Ubuntu Linux 20.04
Canonical Ubuntu Linux 16.04
Debian Debian Linux 8.0
Debian Debian Linux 9.0
Debian Debian Linux 10.0
Netapp Cloud Backup -
Netapp Element Software -
Netapp Steelstore Cloud Integrated Storage -
Netapp Solidfire -
Netapp Hci Management Node -
Netapp Active Iq Unified Manager -
Netapp Bootstrap Os -
Netapp A700s Firmware -
Netapp H300s Firmware -
Netapp H500s Firmware -
7.8
CVSSv3
CVE-2020-12657
An issue exists in the Linux kernel prior to 5.6.5. There is a use-after-free in block/bfq-iosched.c related to bfq_idle_slice_timer_body.
Linux Linux Kernel
CVSSv3
CVSSv2
CVSSv3
VMScore
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