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CVE-2017-7477

Heap-based buffer overflow in drivers/net/macsec.c in the MACsec module in the Linux kernel...

7.0 HighFix available

Heap-based buffer overflow in drivers/net/macsec.c in the MACsec module in the Linux kernel through 4.10.12 allows attackers to cause a denial of service or possibly have unspecified other impact by leveraging the use of a MAX_SKB_FRAGS+1 size in conjunction with the NETIF_F_FRAGLIST feature, leading to an error in the skb_to_sgvec function.

Attack profile

How easy it is to exploit

Attack vector
Local
Complexity
High
Privileges needed
Low
User interaction
None

What an attacker can affect

Confidentiality
High
Integrity
High
Availability
High

Exploit likelihood

0.39%Down 1.7 points since Apr 14, 2021
90%50%10%1%

What each source reports

NVD Score used 7.0

Heap-based buffer overflow in drivers/net/macsec.c in the MACsec module in the Linux kernel through 4.10.12 allows attackers to cause a denial of service or possibly have unspecified other impact by leveraging the use of a MAX_SKB_FRAGS+1 size in conjunction with the NETIF_F_FRAGLIST feature, leading to an error in the skb_to_sgvec function.

Record
CVE-2017-7477
CVSS 3.1
7.0 HighCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0
6.9 MediumAV:L/AC:M/Au:N/C:C/I:C/A:C
Weakness
CWE-119
Updated
2026-11-02
CVE List No score

Heap-based buffer overflow in drivers/net/macsec.c in the MACsec module in the Linux kernel through 4.10.12 allows attackers to cause a denial of service or possibly have unspecified other impact by leveraging the use of a MAX_SKB_FRAGS+1 size in conjunction with the NETIF_F_FRAGLIST feature, leading to an error in the skb_to_sgvec function.

Record
CVE-2017-7477
Updated
2026-11-02
EUVDEUVD-2017-16498 No score

Heap-based buffer overflow in drivers/net/macsec.c in the MACsec module in the Linux kernel through 4.10.12 allows attackers to cause a denial of service or possibly have unspecified other impact by leveraging the use of a MAX_SKB_FRAGS+1 size in conjunction with the NETIF_F_FRAGLIST feature, leading to an error in the skb_to_sgvec function.

Record
EUVD-2017-16498
Updated
2026-11-03
GitHub AdvisoriesGHSA-rj7x-xw78-6fjw 7.0

Heap-based buffer overflow in drivers/net/macsec.c in the MACsec module in the Linux kernel...

Heap-based buffer overflow in drivers/net/macsec.c in the MACsec module in the Linux kernel through 4.10.12 allows attackers to cause a denial of service or possibly have unspecified other impact by leveraging the use of a MAX_SKB_FRAGS+1 size in conjunction with the NETIF_F_FRAGLIST feature, leading to an error in the skb_to_sgvec function.

Record
GHSA-rj7x-xw78-6fjw
CVSS 3.0
7.0 HighCVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness
CWE-119
Updated
2026-11-02
OSV 7.0

Heap-based buffer overflow in drivers/net/macsec.c in the MACsec module in the Linux kernel through 4.10.12 allows attackers to cause a denial of service or possibly have unspecified other impact by leveraging the use of a MAX_SKB_FRAGS+1 size in conjunction with the NETIF_F_FRAGLIST feature, leading to an error in the skb_to_sgvec function.

Record
CVE-2017-7477
CVSS 3.1
7.0 HighCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Updated
2026-11-02
OSVDEBIAN-CVE-2017-7477 7.0

Heap-based buffer overflow in drivers/net/macsec.c in the MACsec module in the Linux kernel through 4.10.12 allows attackers to cause a denial of service or possibly have unspecified other impact by leveraging the use of a MAX_SKB_FRAGS+1 size in conjunction with the NETIF_F_FRAGLIST feature, leading to an error in the skb_to_sgvec function.

Record
DEBIAN-CVE-2017-7477
CVSS 3.1
7.0 HighCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Updated
2026-11-02
Show 4 moreShow less
OSVRHSA-2017:1615 8.1

Red Hat Security Advisory: kernel security and bug fix update

Record
RHSA-2017:1615
CVSS 3.0
8.1 HighCVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Updated
2026-11-02
OSVRHSA-2017:1616 8.1

Red Hat Security Advisory: kernel-rt security and bug fix update

Record
RHSA-2017:1616
CVSS 3.0
8.1 HighCVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Updated
2026-11-02
OSVUBUNTU-CVE-2017-7477 7.0

Heap-based buffer overflow in drivers/net/macsec.c in the MACsec module in the Linux kernel through 4.10.12 allows attackers to cause a denial of service or possibly have unspecified other impact by leveraging the use of a MAX_SKB_FRAGS+1 size in conjunction with the NETIF_F_FRAGLIST feature, leading to an error in the skb_to_sgvec function.

Record
UBUNTU-CVE-2017-7477
CVSS 3.1
7.0 HighCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS 3.0
7.0 HighCVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Updated
2026-11-02
OSVUSN-3292-2 No score

linux-hwe vulnerability

USN-3292-1 fixed a vulnerability in the Linux kernel for Ubuntu 16.10. This update provides the corresponding updates for the Linux Hardware Enablement (HWE) kernel from Ubuntu 16.10 for Ubuntu 16.04 LTS.

Jason Donenfeld discovered a heap overflow in the MACsec module in the Linux kernel. An attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code.

Record
USN-3292-2
Updated
2026-11-02

Affected products

Affected packages

Affected packages
PackageAffectedFixed
linux
Debian:12
 before 4.9.25-1
4.9.25-1
linux
Debian:13
 before 4.9.25-1
4.9.25-1
linux
Debian:14
 before 4.9.25-1
4.9.25-1
kernel
Red Hat:enterprise_linux:7::client
From an advisory covering 5 CVEs
 before 0:3.10.0-514.26.1.el7
0:3.10.0-514.26.1.el7
kernel-abi-whitelists
Red Hat:enterprise_linux:7::client
From an advisory covering 5 CVEs
 before 0:3.10.0-514.26.1.el7
0:3.10.0-514.26.1.el7
kernel-debug
Red Hat:enterprise_linux:7::client
From an advisory covering 5 CVEs
 before 0:3.10.0-514.26.1.el7
0:3.10.0-514.26.1.el7
kernel-debug-debuginfo
Red Hat:enterprise_linux:7::client
From an advisory covering 5 CVEs
 before 0:3.10.0-514.26.1.el7
0:3.10.0-514.26.1.el7
kernel-debug-devel
Red Hat:enterprise_linux:7::client
From an advisory covering 5 CVEs
 before 0:3.10.0-514.26.1.el7
0:3.10.0-514.26.1.el7
kernel-debuginfo
Red Hat:enterprise_linux:7::client
From an advisory covering 5 CVEs
 before 0:3.10.0-514.26.1.el7
0:3.10.0-514.26.1.el7
kernel-debuginfo-common-x86_64
Red Hat:enterprise_linux:7::client
From an advisory covering 5 CVEs
 before 0:3.10.0-514.26.1.el7
0:3.10.0-514.26.1.el7
Show 102 moreShow less
Affected packages
PackageAffectedFixed
kernel-devel
Red Hat:enterprise_linux:7::client
From an advisory covering 5 CVEs
 before 0:3.10.0-514.26.1.el7
0:3.10.0-514.26.1.el7
kernel-doc
Red Hat:enterprise_linux:7::client
From an advisory covering 5 CVEs
 before 0:3.10.0-514.26.1.el7
0:3.10.0-514.26.1.el7
kernel-headers
Red Hat:enterprise_linux:7::client
From an advisory covering 5 CVEs
 before 0:3.10.0-514.26.1.el7
0:3.10.0-514.26.1.el7
kernel-tools
Red Hat:enterprise_linux:7::client
From an advisory covering 5 CVEs
 before 0:3.10.0-514.26.1.el7
0:3.10.0-514.26.1.el7
kernel-tools-debuginfo
Red Hat:enterprise_linux:7::client
From an advisory covering 5 CVEs
 before 0:3.10.0-514.26.1.el7
0:3.10.0-514.26.1.el7
kernel-tools-libs
Red Hat:enterprise_linux:7::client
From an advisory covering 5 CVEs
 before 0:3.10.0-514.26.1.el7
0:3.10.0-514.26.1.el7
perf
Red Hat:enterprise_linux:7::client
From an advisory covering 5 CVEs
 before 0:3.10.0-514.26.1.el7
0:3.10.0-514.26.1.el7
perf-debuginfo
Red Hat:enterprise_linux:7::client
From an advisory covering 5 CVEs
 before 0:3.10.0-514.26.1.el7
0:3.10.0-514.26.1.el7
python-perf
Red Hat:enterprise_linux:7::client
From an advisory covering 5 CVEs
 before 0:3.10.0-514.26.1.el7
0:3.10.0-514.26.1.el7
python-perf-debuginfo
Red Hat:enterprise_linux:7::client
From an advisory covering 5 CVEs
 before 0:3.10.0-514.26.1.el7
0:3.10.0-514.26.1.el7
kernel-tools-libs-devel
Red Hat:enterprise_linux:7::client
From an advisory covering 5 CVEs
 before 0:3.10.0-514.26.1.el7
0:3.10.0-514.26.1.el7
kernel
Red Hat:enterprise_linux:7::computenode
From an advisory covering 5 CVEs
 before 0:3.10.0-514.26.1.el7
0:3.10.0-514.26.1.el7
kernel-abi-whitelists
Red Hat:enterprise_linux:7::computenode
From an advisory covering 5 CVEs
 before 0:3.10.0-514.26.1.el7
0:3.10.0-514.26.1.el7
kernel-debug
Red Hat:enterprise_linux:7::computenode
From an advisory covering 5 CVEs
 before 0:3.10.0-514.26.1.el7
0:3.10.0-514.26.1.el7
kernel-debug-debuginfo
Red Hat:enterprise_linux:7::computenode
From an advisory covering 5 CVEs
 before 0:3.10.0-514.26.1.el7
0:3.10.0-514.26.1.el7
kernel-debug-devel
Red Hat:enterprise_linux:7::computenode
From an advisory covering 5 CVEs
 before 0:3.10.0-514.26.1.el7
0:3.10.0-514.26.1.el7
kernel-debuginfo
Red Hat:enterprise_linux:7::computenode
From an advisory covering 5 CVEs
 before 0:3.10.0-514.26.1.el7
0:3.10.0-514.26.1.el7
kernel-debuginfo-common-x86_64
Red Hat:enterprise_linux:7::computenode
From an advisory covering 5 CVEs
 before 0:3.10.0-514.26.1.el7
0:3.10.0-514.26.1.el7
kernel-devel
Red Hat:enterprise_linux:7::computenode
From an advisory covering 5 CVEs
 before 0:3.10.0-514.26.1.el7
0:3.10.0-514.26.1.el7
kernel-doc
Red Hat:enterprise_linux:7::computenode
From an advisory covering 5 CVEs
 before 0:3.10.0-514.26.1.el7
0:3.10.0-514.26.1.el7
kernel-headers
Red Hat:enterprise_linux:7::computenode
From an advisory covering 5 CVEs
 before 0:3.10.0-514.26.1.el7
0:3.10.0-514.26.1.el7
kernel-tools
Red Hat:enterprise_linux:7::computenode
From an advisory covering 5 CVEs
 before 0:3.10.0-514.26.1.el7
0:3.10.0-514.26.1.el7
kernel-tools-debuginfo
Red Hat:enterprise_linux:7::computenode
From an advisory covering 5 CVEs
 before 0:3.10.0-514.26.1.el7
0:3.10.0-514.26.1.el7
kernel-tools-libs
Red Hat:enterprise_linux:7::computenode
From an advisory covering 5 CVEs
 before 0:3.10.0-514.26.1.el7
0:3.10.0-514.26.1.el7
perf
Red Hat:enterprise_linux:7::computenode
From an advisory covering 5 CVEs
 before 0:3.10.0-514.26.1.el7
0:3.10.0-514.26.1.el7
perf-debuginfo
Red Hat:enterprise_linux:7::computenode
From an advisory covering 5 CVEs
 before 0:3.10.0-514.26.1.el7
0:3.10.0-514.26.1.el7
python-perf
Red Hat:enterprise_linux:7::computenode
From an advisory covering 5 CVEs
 before 0:3.10.0-514.26.1.el7
0:3.10.0-514.26.1.el7
python-perf-debuginfo
Red Hat:enterprise_linux:7::computenode
From an advisory covering 5 CVEs
 before 0:3.10.0-514.26.1.el7
0:3.10.0-514.26.1.el7
kernel-tools-libs-devel
Red Hat:enterprise_linux:7::computenode
From an advisory covering 5 CVEs
 before 0:3.10.0-514.26.1.el7
0:3.10.0-514.26.1.el7
kernel
Red Hat:enterprise_linux:7::server
From an advisory covering 5 CVEs
 before 0:3.10.0-514.26.1.el7
0:3.10.0-514.26.1.el7
kernel-abi-whitelists
Red Hat:enterprise_linux:7::server
From an advisory covering 5 CVEs
 before 0:3.10.0-514.26.1.el7
0:3.10.0-514.26.1.el7
kernel-bootwrapper
Red Hat:enterprise_linux:7::server
From an advisory covering 5 CVEs
 before 0:3.10.0-514.26.1.el7
0:3.10.0-514.26.1.el7
kernel-debug
Red Hat:enterprise_linux:7::server
From an advisory covering 5 CVEs
 before 0:3.10.0-514.26.1.el7
0:3.10.0-514.26.1.el7
kernel-debug-debuginfo
Red Hat:enterprise_linux:7::server
From an advisory covering 5 CVEs
 before 0:3.10.0-514.26.1.el7
0:3.10.0-514.26.1.el7
kernel-debug-devel
Red Hat:enterprise_linux:7::server
From an advisory covering 5 CVEs
 before 0:3.10.0-514.26.1.el7
0:3.10.0-514.26.1.el7
kernel-debuginfo
Red Hat:enterprise_linux:7::server
From an advisory covering 5 CVEs
 before 0:3.10.0-514.26.1.el7
0:3.10.0-514.26.1.el7
kernel-debuginfo-common-ppc64
Red Hat:enterprise_linux:7::server
From an advisory covering 5 CVEs
 before 0:3.10.0-514.26.1.el7
0:3.10.0-514.26.1.el7
kernel-debuginfo-common-ppc64le
Red Hat:enterprise_linux:7::server
From an advisory covering 5 CVEs
 before 0:3.10.0-514.26.1.el7
0:3.10.0-514.26.1.el7
kernel-debuginfo-common-s390x
Red Hat:enterprise_linux:7::server
From an advisory covering 5 CVEs
 before 0:3.10.0-514.26.1.el7
0:3.10.0-514.26.1.el7
kernel-debuginfo-common-x86_64
Red Hat:enterprise_linux:7::server
From an advisory covering 5 CVEs
 before 0:3.10.0-514.26.1.el7
0:3.10.0-514.26.1.el7
kernel-devel
Red Hat:enterprise_linux:7::server
From an advisory covering 5 CVEs
 before 0:3.10.0-514.26.1.el7
0:3.10.0-514.26.1.el7
kernel-doc
Red Hat:enterprise_linux:7::server
From an advisory covering 5 CVEs
 before 0:3.10.0-514.26.1.el7
0:3.10.0-514.26.1.el7
kernel-headers
Red Hat:enterprise_linux:7::server
From an advisory covering 5 CVEs
 before 0:3.10.0-514.26.1.el7
0:3.10.0-514.26.1.el7
kernel-kdump
Red Hat:enterprise_linux:7::server
From an advisory covering 5 CVEs
 before 0:3.10.0-514.26.1.el7
0:3.10.0-514.26.1.el7
kernel-kdump-debuginfo
Red Hat:enterprise_linux:7::server
From an advisory covering 5 CVEs
 before 0:3.10.0-514.26.1.el7
0:3.10.0-514.26.1.el7
kernel-kdump-devel
Red Hat:enterprise_linux:7::server
From an advisory covering 5 CVEs
 before 0:3.10.0-514.26.1.el7
0:3.10.0-514.26.1.el7
kernel-tools
Red Hat:enterprise_linux:7::server
From an advisory covering 5 CVEs
 before 0:3.10.0-514.26.1.el7
0:3.10.0-514.26.1.el7
kernel-tools-debuginfo
Red Hat:enterprise_linux:7::server
From an advisory covering 5 CVEs
 before 0:3.10.0-514.26.1.el7
0:3.10.0-514.26.1.el7
kernel-tools-libs
Red Hat:enterprise_linux:7::server
From an advisory covering 5 CVEs
 before 0:3.10.0-514.26.1.el7
0:3.10.0-514.26.1.el7
perf
Red Hat:enterprise_linux:7::server
From an advisory covering 5 CVEs
 before 0:3.10.0-514.26.1.el7
0:3.10.0-514.26.1.el7
perf-debuginfo
Red Hat:enterprise_linux:7::server
From an advisory covering 5 CVEs
 before 0:3.10.0-514.26.1.el7
0:3.10.0-514.26.1.el7
python-perf
Red Hat:enterprise_linux:7::server
From an advisory covering 5 CVEs
 before 0:3.10.0-514.26.1.el7
0:3.10.0-514.26.1.el7
python-perf-debuginfo
Red Hat:enterprise_linux:7::server
From an advisory covering 5 CVEs
 before 0:3.10.0-514.26.1.el7
0:3.10.0-514.26.1.el7
kernel-tools-libs-devel
Red Hat:enterprise_linux:7::server
From an advisory covering 5 CVEs
 before 0:3.10.0-514.26.1.el7
0:3.10.0-514.26.1.el7
kernel
Red Hat:enterprise_linux:7::workstation
From an advisory covering 5 CVEs
 before 0:3.10.0-514.26.1.el7
0:3.10.0-514.26.1.el7
kernel-abi-whitelists
Red Hat:enterprise_linux:7::workstation
From an advisory covering 5 CVEs
 before 0:3.10.0-514.26.1.el7
0:3.10.0-514.26.1.el7
kernel-debug
Red Hat:enterprise_linux:7::workstation
From an advisory covering 5 CVEs
 before 0:3.10.0-514.26.1.el7
0:3.10.0-514.26.1.el7
kernel-debug-debuginfo
Red Hat:enterprise_linux:7::workstation
From an advisory covering 5 CVEs
 before 0:3.10.0-514.26.1.el7
0:3.10.0-514.26.1.el7
kernel-debug-devel
Red Hat:enterprise_linux:7::workstation
From an advisory covering 5 CVEs
 before 0:3.10.0-514.26.1.el7
0:3.10.0-514.26.1.el7
kernel-debuginfo
Red Hat:enterprise_linux:7::workstation
From an advisory covering 5 CVEs
 before 0:3.10.0-514.26.1.el7
0:3.10.0-514.26.1.el7
kernel-debuginfo-common-x86_64
Red Hat:enterprise_linux:7::workstation
From an advisory covering 5 CVEs
 before 0:3.10.0-514.26.1.el7
0:3.10.0-514.26.1.el7
kernel-devel
Red Hat:enterprise_linux:7::workstation
From an advisory covering 5 CVEs
 before 0:3.10.0-514.26.1.el7
0:3.10.0-514.26.1.el7
kernel-doc
Red Hat:enterprise_linux:7::workstation
From an advisory covering 5 CVEs
 before 0:3.10.0-514.26.1.el7
0:3.10.0-514.26.1.el7
kernel-headers
Red Hat:enterprise_linux:7::workstation
From an advisory covering 5 CVEs
 before 0:3.10.0-514.26.1.el7
0:3.10.0-514.26.1.el7
kernel-tools
Red Hat:enterprise_linux:7::workstation
From an advisory covering 5 CVEs
 before 0:3.10.0-514.26.1.el7
0:3.10.0-514.26.1.el7
kernel-tools-debuginfo
Red Hat:enterprise_linux:7::workstation
From an advisory covering 5 CVEs
 before 0:3.10.0-514.26.1.el7
0:3.10.0-514.26.1.el7
kernel-tools-libs
Red Hat:enterprise_linux:7::workstation
From an advisory covering 5 CVEs
 before 0:3.10.0-514.26.1.el7
0:3.10.0-514.26.1.el7
perf
Red Hat:enterprise_linux:7::workstation
From an advisory covering 5 CVEs
 before 0:3.10.0-514.26.1.el7
0:3.10.0-514.26.1.el7
perf-debuginfo
Red Hat:enterprise_linux:7::workstation
From an advisory covering 5 CVEs
 before 0:3.10.0-514.26.1.el7
0:3.10.0-514.26.1.el7
python-perf
Red Hat:enterprise_linux:7::workstation
From an advisory covering 5 CVEs
 before 0:3.10.0-514.26.1.el7
0:3.10.0-514.26.1.el7
python-perf-debuginfo
Red Hat:enterprise_linux:7::workstation
From an advisory covering 5 CVEs
 before 0:3.10.0-514.26.1.el7
0:3.10.0-514.26.1.el7
kernel-tools-libs-devel
Red Hat:enterprise_linux:7::workstation
From an advisory covering 5 CVEs
 before 0:3.10.0-514.26.1.el7
0:3.10.0-514.26.1.el7
kernel-rt
Red Hat:rhel_extras_rt:7
From an advisory covering 7 CVEs
 before 0:3.10.0-514.26.1.rt56.442.el7
0:3.10.0-514.26.1.rt56.442.el7
kernel-rt-debug
Red Hat:rhel_extras_rt:7
From an advisory covering 7 CVEs
 before 0:3.10.0-514.26.1.rt56.442.el7
0:3.10.0-514.26.1.rt56.442.el7
kernel-rt-debug-debuginfo
Red Hat:rhel_extras_rt:7
From an advisory covering 7 CVEs
 before 0:3.10.0-514.26.1.rt56.442.el7
0:3.10.0-514.26.1.rt56.442.el7
kernel-rt-debug-devel
Red Hat:rhel_extras_rt:7
From an advisory covering 7 CVEs
 before 0:3.10.0-514.26.1.rt56.442.el7
0:3.10.0-514.26.1.rt56.442.el7
kernel-rt-debug-kvm
Red Hat:rhel_extras_rt:7
From an advisory covering 7 CVEs
 before 0:3.10.0-514.26.1.rt56.442.el7
0:3.10.0-514.26.1.rt56.442.el7
kernel-rt-debug-kvm-debuginfo
Red Hat:rhel_extras_rt:7
From an advisory covering 7 CVEs
 before 0:3.10.0-514.26.1.rt56.442.el7
0:3.10.0-514.26.1.rt56.442.el7
kernel-rt-debuginfo
Red Hat:rhel_extras_rt:7
From an advisory covering 7 CVEs
 before 0:3.10.0-514.26.1.rt56.442.el7
0:3.10.0-514.26.1.rt56.442.el7
kernel-rt-debuginfo-common-x86_64
Red Hat:rhel_extras_rt:7
From an advisory covering 7 CVEs
 before 0:3.10.0-514.26.1.rt56.442.el7
0:3.10.0-514.26.1.rt56.442.el7
kernel-rt-devel
Red Hat:rhel_extras_rt:7
From an advisory covering 7 CVEs
 before 0:3.10.0-514.26.1.rt56.442.el7
0:3.10.0-514.26.1.rt56.442.el7
kernel-rt-doc
Red Hat:rhel_extras_rt:7
From an advisory covering 7 CVEs
 before 0:3.10.0-514.26.1.rt56.442.el7
0:3.10.0-514.26.1.rt56.442.el7
kernel-rt-kvm
Red Hat:rhel_extras_rt:7
From an advisory covering 7 CVEs
 before 0:3.10.0-514.26.1.rt56.442.el7
0:3.10.0-514.26.1.rt56.442.el7
kernel-rt-kvm-debuginfo
Red Hat:rhel_extras_rt:7
From an advisory covering 7 CVEs
 before 0:3.10.0-514.26.1.rt56.442.el7
0:3.10.0-514.26.1.rt56.442.el7
kernel-rt-trace
Red Hat:rhel_extras_rt:7
From an advisory covering 7 CVEs
 before 0:3.10.0-514.26.1.rt56.442.el7
0:3.10.0-514.26.1.rt56.442.el7
kernel-rt-trace-debuginfo
Red Hat:rhel_extras_rt:7
From an advisory covering 7 CVEs
 before 0:3.10.0-514.26.1.rt56.442.el7
0:3.10.0-514.26.1.rt56.442.el7
kernel-rt-trace-devel
Red Hat:rhel_extras_rt:7
From an advisory covering 7 CVEs
 before 0:3.10.0-514.26.1.rt56.442.el7
0:3.10.0-514.26.1.rt56.442.el7
kernel-rt-trace-kvm
Red Hat:rhel_extras_rt:7
From an advisory covering 7 CVEs
 before 0:3.10.0-514.26.1.rt56.442.el7
0:3.10.0-514.26.1.rt56.442.el7
kernel-rt-trace-kvm-debuginfo
Red Hat:rhel_extras_rt:7
From an advisory covering 7 CVEs
 before 0:3.10.0-514.26.1.rt56.442.el7
0:3.10.0-514.26.1.rt56.442.el7
linux-hwe
Ubuntu:16.04:LTS
 before 4.8.0-56.61~16.04.1, plus listed versions
4.8.0-36.36~16.04.14.8.0-39.42~16.04.14.8.0-41.44~16.04.14.8.0-42.45~16.04.14.8.0-44.47~16.04.1
Show 7 moreShow less
4.8.0-45.48~16.04.14.8.0-46.49~16.04.14.8.0-49.52~16.04.14.8.0-51.54~16.04.14.8.0-52.55~16.04.14.8.0-53.56~16.04.14.8.0-54.57~16.04.1
4.8.0-56.61~16.04.1
linux-azure
Ubuntu:18.04:LTS
 All versions, plus listed versions
4.15.0-1002.24.15.0-1003.34.15.0-1004.44.15.0-1008.84.15.0-1009.9
Show 39 moreShow less
4.15.0-1012.124.15.0-1013.134.15.0-1014.144.15.0-1018.184.15.0-1019.194.15.0-1021.214.15.0-1022.234.15.0-1023.244.15.0-1025.264.15.0-1028.294.15.0-1030.314.15.0-1031.324.15.0-1032.334.15.0-1035.364.15.0-1036.384.15.0-1037.394.18.0-1011.11~18.04.14.18.0-1013.13~18.04.14.18.0-1014.14~18.04.14.18.0-1018.18~18.04.14.18.0-1019.19~18.04.14.18.0-1020.20~18.04.14.18.0-1023.24~18.04.14.18.0-1024.25~18.04.14.18.0-1025.27~18.04.15.0.0-1014.14~18.04.15.0.0-1016.17~18.04.15.0.0-1018.19~18.04.15.0.0-1020.21~18.04.15.0.0-1022.23~18.04.15.0.0-1023.24~18.04.15.0.0-1025.27~18.04.15.0.0-1027.29~18.04.15.0.0-1028.30~18.04.15.0.0-1029.31~18.04.15.0.0-1031.335.0.0-1032.345.0.0-1035.375.0.0-1036.38
 None known
linux-gcp
Ubuntu:18.04:LTS
 All versions, plus listed versions
4.15.0-1001.14.15.0-1003.34.15.0-1005.54.15.0-1006.64.15.0-1008.8
Show 33 moreShow less
4.15.0-1009.94.15.0-1010.104.15.0-1014.144.15.0-1015.154.15.0-1017.184.15.0-1018.194.15.0-1019.204.15.0-1021.224.15.0-1023.244.15.0-1024.254.15.0-1025.264.15.0-1026.274.15.0-1027.284.15.0-1028.294.15.0-1029.314.15.0-1030.324.15.0-1032.344.15.0-1033.354.15.0-1034.364.15.0-1036.384.15.0-1037.394.15.0-1040.424.15.0-1042.454.15.0-1044.705.0.0-1020.20~18.04.15.0.0-1021.21~18.04.15.0.0-1025.26~18.04.15.0.0-1026.27~18.04.15.0.0-1028.29~18.04.15.0.0-1029.30~18.04.15.0.0-1031.325.0.0-1033.345.0.0-1034.35
 None known
linux-hwe
Ubuntu:18.04:LTS
 All versions, plus listed versions
4.18.0-13.14~18.04.14.18.0-14.15~18.04.14.18.0-15.16~18.04.14.18.0-16.17~18.04.14.18.0-17.18~18.04.1
Show 38 moreShow less
4.18.0-18.19~18.04.14.18.0-20.21~18.04.14.18.0-21.22~18.04.14.18.0-22.23~18.04.14.18.0-24.25~18.04.14.18.0-25.26~18.04.15.0.0-23.24~18.04.15.0.0-25.26~18.04.15.0.0-27.28~18.04.15.0.0-29.31~18.04.15.0.0-31.33~18.04.15.0.0-32.34~18.04.25.0.0-35.38~18.04.15.0.0-36.39~18.04.15.0.0-37.40~18.04.15.3.0-26.28~18.04.15.3.0-28.30~18.04.15.3.0-40.32~18.04.15.3.0-42.34~18.04.15.3.0-45.37~18.04.15.3.0-46.38~18.04.15.3.0-51.44~18.04.25.3.0-53.47~18.04.15.3.0-59.53~18.04.15.3.0-61.55~18.04.15.3.0-62.56~18.04.15.3.0-64.58~18.04.15.3.0-65.595.3.0-66.605.3.0-67.615.3.0-68.635.3.0-69.655.3.0-70.665.3.0-72.685.3.0-73.695.3.0-74.705.3.0-75.715.3.0-76.72
 None known
linux-azure-fde
Ubuntu:20.04:LTS
 All versions, plus listed versions
5.4.0-1063.66+cvm2.25.4.0-1063.66+cvm3.25.4.0-1064.67+cvm1.15.4.0-1065.68+cvm2.15.4.0-1067.70+cvm1.1
Show 21 moreShow less
5.4.0-1068.71+cvm1.15.4.0-1069.72+cvm1.15.4.0-1070.73+cvm1.15.4.0-1072.75+cvm1.15.4.0-1073.76+cvm1.15.4.0-1074.77+cvm1.15.4.0-1076.79+cvm1.15.4.0-1078.81+cvm1.15.4.0-1080.83+cvm1.15.4.0-1083.87+cvm1.15.4.0-1085.90+cvm1.15.4.0-1085.90+cvm2.15.4.0-1086.91+cvm1.15.4.0-1089.94+cvm1.25.4.0-1090.95+cvm1.15.4.0-1091.96+cvm1.15.4.0-1092.97+cvm1.15.4.0-1095.101+cvm1.15.4.0-1098.104+cvm1.15.4.0-1100.106+cvm1.15.4.0-1103.109+cvm1.1
 None known
linux-gke
Ubuntu:20.04:LTS
 All versions, plus listed versions
5.4.0-1033.355.4.0-1035.375.4.0-1036.385.4.0-1037.395.4.0-1039.41
Show 45 moreShow less
5.4.0-1041.435.4.0-1042.445.4.0-1043.455.4.0-1044.465.4.0-1046.485.4.0-1049.525.4.0-1051.545.4.0-1052.555.4.0-1053.565.4.0-1054.575.4.0-1055.585.4.0-1056.595.4.0-1057.605.4.0-1059.625.4.0-1061.645.4.0-1062.655.4.0-1063.665.4.0-1065.685.4.0-1066.695.4.0-1067.705.4.0-1068.715.4.0-1071.765.4.0-1072.775.4.0-1074.795.4.0-1076.825.4.0-1078.845.4.0-1080.865.4.0-1081.875.4.0-1083.895.4.0-1084.905.4.0-1086.935.4.0-1087.945.4.0-1090.975.4.0-1091.985.4.0-1094.1015.4.0-1095.1025.4.0-1096.1035.4.0-1097.1045.4.0-1098.1055.4.0-1099.1065.4.0-1100.1075.4.0-1101.1085.4.0-1102.1095.4.0-1103.1105.4.0-1104.111
 None known
linux-raspi2
Ubuntu:20.04:LTS
 All versions, plus listed versions
5.3.0-1007.85.3.0-1014.165.3.0-1015.175.3.0-1017.195.4.0-1004.45.4.0-1006.6
 None known
linux-riscv
Ubuntu:20.04:LTS
 All versions, plus listed versions
5.4.0-24.285.4.0-26.305.4.0-27.315.4.0-28.325.4.0-30.34
Show 7 moreShow less
5.4.0-31.355.4.0-33.375.4.0-34.385.4.0-36.415.4.0-37.425.4.0-39.445.4.0-40.45
 None known
linux-intel-iot-realtime
Ubuntu:22.04:LTS
 All versions, plus listed versions
5.15.0-1073.75
 None known
linux-realtime
Ubuntu:22.04:LTS
 All versions, plus listed versions
5.15.0-1032.35
 None known
linux-riscv
Ubuntu:22.04:LTS
 All versions, plus listed versions
5.13.0-1004.45.13.0-1006.6+22.04.15.13.0-1007.7+22.04.15.13.0-1010.11+22.04.15.15.0-1004.4
Show 18 moreShow less
5.15.0-1005.55.15.0-1006.65.15.0-1007.75.15.0-1008.85.15.0-1011.125.15.0-1012.135.15.0-1014.165.15.0-1015.175.15.0-1016.185.15.0-1017.195.15.0-1018.215.15.0-1019.225.15.0-1020.235.15.0-1022.265.15.0-1023.275.15.0-1026.305.15.0-1027.315.15.0-1028.32
 None known
linux-raspi-realtime
Ubuntu:24.04:LTS
 All versions, plus listed versions
6.8.0-2019.20
 None known
linux-hwe
Ubuntu:16.04:LTS
 before 4.8.0-52.55~16.04.1, plus listed versions
4.8.0-36.36~16.04.14.8.0-39.42~16.04.14.8.0-41.44~16.04.14.8.0-42.45~16.04.14.8.0-44.47~16.04.1
Show 4 moreShow less
4.8.0-45.48~16.04.14.8.0-46.49~16.04.14.8.0-49.52~16.04.14.8.0-51.54~16.04.1
4.8.0-52.55~16.04.1

History

History
RecordedChangedSources
affected, facts
aliasesEUVD
first indexedCVE List, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2017-7477 is a high vulnerability (CVSS 7.0) in Linux Kernel, published April 25, 2017. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.39%, the 33rd percentile. Fixed in linux 4.9.25-1.

References

Show 45 moreShow less
This page doesn't list everything

Left out here: 1 version. The JSON record has them.

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