CVE-2017-8890
published 2017-05-10CVE-2017-8890: The inet_csk_clone_lock function in net/ipv4/inet_connection_sock.c in the Linux kernel through 4.10.15 allows attackers to cause a denial of service (double…
PriorityP433high7.8CVSS 3.1
AVLACLPRLUINSUCHIHAH
EPSS
1.37%
69.2th percentile
The inet_csk_clone_lock function in net/ipv4/inet_connection_sock.c in the Linux kernel through 4.10.15 allows attackers to cause a denial of service (double free) or possibly have unspecified other impact by leveraging use of the accept system call.
Affected
21 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | debian_linux | — | — |
| debian | debian_linux | — | — |
| debian | linux | < linux 4.9.30-1 (bookworm) | linux 4.9.30-1 (bookworm) |
| android | — | — | |
| linux | linux_kernel | < 3.2.89 | 3.2.89 |
| linux | linux_kernel | >= 0 < 4.9.30-1 | 4.9.30-1 |
| linux | linux_kernel | >= 0 < 4.9.30-1 | 4.9.30-1 |
| linux | linux_kernel | >= 0 < 4.9.30-1 | 4.9.30-1 |
| linux | linux_kernel | >= 0 < 4.9.30-1 | 4.9.30-1 |
| linux | linux_kernel | >= 0 < 3.13.0-123.172 | 3.13.0-123.172 |
| linux | linux_kernel | >= 0 < 4.4.0-83.106 | 4.4.0-83.106 |
| linux | linux_kernel | >= 3.11 < 3.16.44 | 3.16.44 |
| linux | linux_kernel | >= 3.17 < 3.18.84 | 3.18.84 |
| linux | linux_kernel | >= 3.17 < 3.18.56 | 3.18.56 |
| linux | linux_kernel | >= 3.19 < 4.4.71 | 4.4.71 |
| linux | linux_kernel | >= 3.19 < 4.1.42 | 4.1.42 |
| linux | linux_kernel | >= 3.3 < 3.16.44 | 3.16.44 |
| linux | linux_kernel | >= 3.3 < 3.10.106 | 3.10.106 |
| linux | linux_kernel | >= 4.10 < 4.11.4 | 4.11.4 |
| linux | linux_kernel | >= 4.2 < 4.4.71 | 4.4.71 |
| linux | linux_kernel | >= 4.5 < 4.9.31 | 4.9.31 |
CVSS provenance
nvdv3.17.8HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
nvdv2.07.2HIGHAV:L/AC:L/Au:N/C:C/I:C/A:C
osv7.8HIGH
vendor_debian7.8HIGH
vendor_redhat7.8HIGH
vendor_ubuntu7.8HIGH
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Android
CVE-2017-8890: Networking subsystem
vendor_android·2017-09-01·CVSS 7.8
CVE-2017-8890 [HIGH] CVE-2017-8890: Networking subsystem
Android Security Bulletin 2017-09-01
CVE: CVE-2017-8890
Severity: CRITICAL
Type: RCE
Component: Networking subsystem
References: A-38413975
Upstream kernel
Ubuntu
Linux kernel vulnerabilities
vendor_ubuntu·2017-06-29·CVSS 7.8
CVE-2017-1000363 [HIGH] Linux kernel vulnerabilities
Title: Linux kernel vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
USN 3328-1 fixed a vulnerability in the Linux kernel. However, that
fix introduced regressions for some Java applications. This update
addresses the issue. We apologize for the inconvenience.
Roee Hay discovered that the parallel port printer driver in the Linux
kernel did not properly bounds check passed arguments. A local attacker
with write access to the kernel command line arguments could use this to
execute arbitrary code. (CVE-2017-1000363)
A reference count bug was discovered in the Linux kernel ipx protocol
stack. A local attacker could exploit this flaw to cause a denial of
service or possibly other unspecified problems. (CVE-2017-7487)
It was discovered that a double-free vul
Ubuntu
Linux kernel (HWE) vulnerabilities
vendor_ubuntu·2017-06-29·CVSS 7.8
CVE-2017-1000363 [HIGH] Linux kernel (HWE) vulnerabilities
Title: Linux kernel (HWE) vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
USN-3342-1 fixed vulnerabilities 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.
USN-3333-1 fixed a vulnerability in the Linux kernel. However, that
fix introduced regressions for some Java applications. This update
addresses the issue. We apologize for the inconvenience.
It was discovered that a use-after-free flaw existed in the filesystem
encryption subsystem in the Linux kernel. A local attacker could use this
to cause a denial of service (system crash). (CVE-2017-7374)
Roee Hay discovered that the parallel port printer driver in the Linux
kernel did not
Ubuntu
Linux kernel (Xenial HWE) vulnerabilities
vendor_ubuntu·2017-06-29·CVSS 7.8
CVE-2017-1000363 [HIGH] Linux kernel (Xenial HWE) vulnerabilities
Title: Linux kernel (Xenial HWE) vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
USN-3344-1 fixed vulnerabilities in the Linux kernel for Ubuntu 16.04
LTS. This update provides the corresponding updates for the Linux
Hardware Enablement (HWE) kernel from Ubuntu 16.04 LTS for Ubuntu
14.04 LTS.
USN 3334-1 fixed a vulnerability in the Linux kernel. However, that
fix introduced regressions for some Java applications. This update
addresses the issue. We apologize for the inconvenience.
Roee Hay discovered that the parallel port printer driver in the Linux
kernel did not properly bounds check passed arguments. A local attacker
with write access to the kernel command line arguments could use this to
execute arbitrary code. (CVE-2017-1000363)
A reference count
Ubuntu
Linux kernel vulnerabilities
vendor_ubuntu·2017-06-29·CVSS 7.8
CVE-2017-1000363 [HIGH] Linux kernel vulnerabilities
Title: Linux kernel vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
USN 3326-1 fixed a vulnerability in the Linux kernel. However, that
fix introduced regressions for some Java applications. This update
addresses the issue. We apologize for the inconvenience.
It was discovered that a use-after-free flaw existed in the filesystem
encryption subsystem in the Linux kernel. A local attacker could use this
to cause a denial of service (system crash). (CVE-2017-7374)
Roee Hay discovered that the parallel port printer driver in the Linux
kernel did not properly bounds check passed arguments. A local attacker
with write access to the kernel command line arguments could use this to
execute arbitrary code. (CVE-2017-1000363)
Ingo Molnar discovered that the Video
Ubuntu
Linux kernel vulnerabilities
vendor_ubuntu·2017-06-29·CVSS 7.0
CVE-2014-9940 [HIGH] Linux kernel vulnerabilities
Title: Linux kernel vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
USN 3335-1 fixed a vulnerability in the Linux kernel. However, that
fix introduced regressions for some Java applications. This update
addresses the issue. We apologize for the inconvenience.
It was discovered that a use-after-free vulnerability in the core voltage
regulator driver of the Linux kernel. A local attacker could use this to
cause a denial of service or possibly execute arbitrary code.
(CVE-2014-9940)
It was discovered that a buffer overflow existed in the trace subsystem in
the Linux kernel. A privileged local attacker could use this to execute
arbitrary code. (CVE-2017-0605)
Roee Hay discovered that the parallel port printer driver in the Linux
kernel did not properly bou
Ubuntu
Linux kernel (Trusty HWE) vulnerabilities
vendor_ubuntu·2017-06-29·CVSS 7.0
CVE-2014-9940 [HIGH] Linux kernel (Trusty HWE) vulnerabilities
Title: Linux kernel (Trusty HWE) vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
USN 3343-1 fixed vulnerabilities in the Linux kernel for Ubuntu 14.04
LTS. This update provides the corresponding updates for the Linux
Hardware Enablement (HWE) kernel from Ubuntu 14.04 LTS for Ubuntu
12.04 ESM.
USN 3335-2 fixed a vulnerability in the Linux kernel. However, that
fix introduced regressions for some Java applications. This update
addresses the issue. We apologize for the inconvenience.
It was discovered that a use-after-free vulnerability in the core voltage
regulator driver of the Linux kernel. A local attacker could use this to
cause a denial of service or possibly execute arbitrary code.
(CVE-2014-9940)
It was discovered that a buffer overflow existed in
Ubuntu
Linux kernel vulnerabilities
vendor_ubuntu·2017-06-29·CVSS 7.8
CVE-2017-1000363 [HIGH] Linux kernel vulnerabilities
Title: Linux kernel vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
USN 3324-1 fixed a vulnerability in the Linux kernel. However, that
fix introduced regressions for some Java applications. This update
addresses the issue. We apologize for the inconvenience.
Roee Hay discovered that the parallel port printer driver in the Linux
kernel did not properly bounds check passed arguments. A local attacker
with write access to the kernel command line arguments could use this to
execute arbitrary code. (CVE-2017-1000363)
It was discovered that a double-free vulnerability existed in the IPv4
stack of the Linux kernel. An attacker could use this to cause a denial of
service (system crash). (CVE-2017-8890)
Andrey Konovalov discovered an IPv6 out-of-bounds read er
Red Hat
kernel: net: sctp_v6_create_accept_sk function mishandles inheritance
vendor_redhat·2017-05-17·CVSS 7.8
CVE-2017-9075 [HIGH] CWE-416 kernel: net: sctp_v6_create_accept_sk function mishandles inheritance
kernel: net: sctp_v6_create_accept_sk function mishandles inheritance
The sctp_v6_create_accept_sk function in net/sctp/ipv6.c in the Linux kernel through 4.11.1 mishandles inheritance, which allows local users to cause a denial of service or possibly have unspecified other impact via crafted system calls, a related issue to CVE-2017-8890.
The sctp_v6_create_accept_sk function in net/sctp/ipv6.c in the Linux kernel mishandles inheritance, which allows local users to cause a denial of service or possibly have unspecified other impact via crafted system calls, a related issue to CVE-2017-8890. An unprivileged local user could use this flaw 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, alt
Red Hat
kernel: net: IPv6 DCCP implementation mishandles inheritance
vendor_redhat·2017-05-10·CVSS 7.8
CVE-2017-9076 [HIGH] CWE-416 kernel: net: IPv6 DCCP implementation mishandles inheritance
kernel: net: IPv6 DCCP implementation mishandles inheritance
The dccp_v6_request_recv_sock function in net/dccp/ipv6.c in the Linux kernel through 4.11.1 mishandles inheritance, which allows local users to cause a denial of service or possibly have unspecified other impact via crafted system calls, a related issue to CVE-2017-8890.
The IPv6 DCCP implementation in the Linux kernel mishandles inheritance, which allows local users to cause a denial of service or possibly have unspecified other impact via crafted system calls, a related issue to CVE-2017-8890. An unprivileged local user could use this flaw 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 we believe it is unlikely.
St
Red Hat
kernel: net: tcp_v6_syn_recv_sock function mishandles inheritance
vendor_redhat·2017-05-10·CVSS 7.8
CVE-2017-9077 [HIGH] CWE-416 kernel: net: tcp_v6_syn_recv_sock function mishandles inheritance
kernel: net: tcp_v6_syn_recv_sock function mishandles inheritance
The tcp_v6_syn_recv_sock function in net/ipv6/tcp_ipv6.c in the Linux kernel through 4.11.1 mishandles inheritance, which allows local users to cause a denial of service or possibly have unspecified other impact via crafted system calls, a related issue to CVE-2017-8890.
The tcp_v6_syn_recv_sock function in net/ipv6/tcp_ipv6.c in the Linux kernel mishandles inheritance, which allows local users to cause a denial of service or possibly have unspecified other impact via crafted system calls, a related issue to CVE-2017-8890. An unprivileged local user could use this flaw 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, althoug
Red Hat
kernel: Double free in the inet_csk_clone_lock function in net/ipv4/inet_connection_sock.c
vendor_redhat·2017-05-09·CVSS 7.8
CVE-2017-8890 [HIGH] CWE-416 kernel: Double free in the inet_csk_clone_lock function in net/ipv4/inet_connection_sock.c
kernel: Double free in the inet_csk_clone_lock function in net/ipv4/inet_connection_sock.c
The inet_csk_clone_lock function in net/ipv4/inet_connection_sock.c in the Linux kernel through 4.10.15 allows attackers to cause a denial of service (double free) or possibly have unspecified other impact by leveraging use of the accept system call.
The inet_csk_clone_lock function in net/ipv4/inet_connection_sock.c in the Linux kernel allows attackers to cause a denial of service (double free) or possibly have unspecified other impact by leveraging use of the accept system call. An unprivileged local user could use this flaw 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 we believe it is
Debian
CVE-2017-8890: linux - The inet_csk_clone_lock function in net/ipv4/inet_connection_sock.c in the Linux...
vendor_debian·2017·CVSS 7.8
CVE-2017-8890 [HIGH] CVE-2017-8890: linux - The inet_csk_clone_lock function in net/ipv4/inet_connection_sock.c in the Linux...
The inet_csk_clone_lock function in net/ipv4/inet_connection_sock.c in the Linux kernel through 4.10.15 allows attackers to cause a denial of service (double free) or possibly have unspecified other impact by leveraging use of the accept system call.
Scope: local
bookworm: resolved (fixed in 4.9.30-1)
bullseye: resolved (fixed in 4.9.30-1)
forky: resolved (fixed in 4.9.30-1)
sid: resolved (fixed in 4.9.30-1)
trixie: resolved (fixed in 4.9.30-1)
Debian
CVE-2017-9076: linux - The dccp_v6_request_recv_sock function in net/dccp/ipv6.c in the Linux kernel th...
vendor_debian·2017·CVSS 7.8
CVE-2017-9076 [HIGH] CVE-2017-9076: linux - The dccp_v6_request_recv_sock function in net/dccp/ipv6.c in the Linux kernel th...
The dccp_v6_request_recv_sock function in net/dccp/ipv6.c in the Linux kernel through 4.11.1 mishandles inheritance, which allows local users to cause a denial of service or possibly have unspecified other impact via crafted system calls, a related issue to CVE-2017-8890.
Scope: local
bookworm: resolved (fixed in 4.9.30-1)
bullseye: resolved (fixed in 4.9.30-1)
forky: resolved (fixed in 4.9.30-1)
sid: resolved (fixed in 4.9.30-1)
trixie: resolved (fixed in 4.9.30-1)
Debian
CVE-2017-9075: linux - The sctp_v6_create_accept_sk function in net/sctp/ipv6.c in the Linux kernel thr...
vendor_debian·2017·CVSS 7.8
CVE-2017-9075 [HIGH] CVE-2017-9075: linux - The sctp_v6_create_accept_sk function in net/sctp/ipv6.c in the Linux kernel thr...
The sctp_v6_create_accept_sk function in net/sctp/ipv6.c in the Linux kernel through 4.11.1 mishandles inheritance, which allows local users to cause a denial of service or possibly have unspecified other impact via crafted system calls, a related issue to CVE-2017-8890.
Scope: local
bookworm: resolved (fixed in 4.9.30-1)
bullseye: resolved (fixed in 4.9.30-1)
forky: resolved (fixed in 4.9.30-1)
sid: resolved (fixed in 4.9.30-1)
trixie: resolved (fixed in 4.9.30-1)
Debian
CVE-2017-9077: linux - The tcp_v6_syn_recv_sock function in net/ipv6/tcp_ipv6.c in the Linux kernel thr...
vendor_debian·2017·CVSS 7.8
CVE-2017-9077 [HIGH] CVE-2017-9077: linux - The tcp_v6_syn_recv_sock function in net/ipv6/tcp_ipv6.c in the Linux kernel thr...
The tcp_v6_syn_recv_sock function in net/ipv6/tcp_ipv6.c in the Linux kernel through 4.11.1 mishandles inheritance, which allows local users to cause a denial of service or possibly have unspecified other impact via crafted system calls, a related issue to CVE-2017-8890.
Scope: local
bookworm: resolved (fixed in 4.9.30-1)
bullseye: resolved (fixed in 4.9.30-1)
forky: resolved (fixed in 4.9.30-1)
sid: resolved (fixed in 4.9.30-1)
trixie: resolved (fixed in 4.9.30-1)
GHSA
GHSA-j35c-g8jq-8cr6: The inet_csk_clone_lock function in net/ipv4/inet_connection_sock
ghsa_unreviewed·2022-05-14
CVE-2017-8890 [HIGH] CWE-415 GHSA-j35c-g8jq-8cr6: The inet_csk_clone_lock function in net/ipv4/inet_connection_sock
The inet_csk_clone_lock function in net/ipv4/inet_connection_sock.c in the Linux kernel through 4.10.15 allows attackers to cause a denial of service (double free) or possibly have unspecified other impact by leveraging use of the accept system call.
GHSA
GHSA-84wh-r6wp-qq8v: The tcp_v6_syn_recv_sock function in net/ipv6/tcp_ipv6
ghsa_unreviewed·2022-05-13·CVSS 7.8
CVE-2017-9077 [HIGH] GHSA-84wh-r6wp-qq8v: The tcp_v6_syn_recv_sock function in net/ipv6/tcp_ipv6
The tcp_v6_syn_recv_sock function in net/ipv6/tcp_ipv6.c in the Linux kernel through 4.11.1 mishandles inheritance, which allows local users to cause a denial of service or possibly have unspecified other impact via crafted system calls, a related issue to CVE-2017-8890.
GHSA
GHSA-6pm7-88mf-wj5q: The sctp_v6_create_accept_sk function in net/sctp/ipv6
ghsa_unreviewed·2022-05-13·CVSS 7.8
CVE-2017-9075 [HIGH] GHSA-6pm7-88mf-wj5q: The sctp_v6_create_accept_sk function in net/sctp/ipv6
The sctp_v6_create_accept_sk function in net/sctp/ipv6.c in the Linux kernel through 4.11.1 mishandles inheritance, which allows local users to cause a denial of service or possibly have unspecified other impact via crafted system calls, a related issue to CVE-2017-8890.
GHSA
GHSA-mmm3-6xp7-wx5x: The dccp_v6_request_recv_sock function in net/dccp/ipv6
ghsa_unreviewed·2022-05-13·CVSS 7.8
CVE-2017-9076 [HIGH] GHSA-mmm3-6xp7-wx5x: The dccp_v6_request_recv_sock function in net/dccp/ipv6
The dccp_v6_request_recv_sock function in net/dccp/ipv6.c in the Linux kernel through 4.11.1 mishandles inheritance, which allows local users to cause a denial of service or possibly have unspecified other impact via crafted system calls, a related issue to CVE-2017-8890.
OSV
linux-hwe vulnerabilities
osv·2017-06-29·CVSS 7.8
[HIGH] linux-hwe vulnerabilities
linux-hwe vulnerabilities
USN-3342-1 fixed vulnerabilities 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.
USN-3333-1 fixed a vulnerability in the Linux kernel. However, that
fix introduced regressions for some Java applications. This update
addresses the issue. We apologize for the inconvenience.
It was discovered that a use-after-free flaw existed in the filesystem
encryption subsystem in the Linux kernel. A local attacker could use this
to cause a denial of service (system crash). (CVE-2017-7374)
Roee Hay discovered that the parallel port printer driver in the Linux
kernel did not properly bounds check passed arguments. A local attacker
with write access to the
OSV
linux-lts-xenial vulnerabilities
osv·2017-06-29·CVSS 7.8
[HIGH] linux-lts-xenial vulnerabilities
linux-lts-xenial vulnerabilities
USN-3344-1 fixed vulnerabilities in the Linux kernel for Ubuntu 16.04
LTS. This update provides the corresponding updates for the Linux
Hardware Enablement (HWE) kernel from Ubuntu 16.04 LTS for Ubuntu
14.04 LTS.
USN 3334-1 fixed a vulnerability in the Linux kernel. However, that
fix introduced regressions for some Java applications. This update
addresses the issue. We apologize for the inconvenience.
Roee Hay discovered that the parallel port printer driver in the Linux
kernel did not properly bounds check passed arguments. A local attacker
with write access to the kernel command line arguments could use this to
execute arbitrary code. (CVE-2017-1000363)
A reference count bug was discovered in the Linux kernel ipx protocol
stack. A local attacker could
OSV
linux vulnerabilities
osv·2017-06-29·CVSS 7.0
CVE-2014-9940 [HIGH] linux vulnerabilities
linux vulnerabilities
USN 3335-1 fixed a vulnerability in the Linux kernel. However, that
fix introduced regressions for some Java applications. This update
addresses the issue. We apologize for the inconvenience.
It was discovered that a use-after-free vulnerability in the core voltage
regulator driver of the Linux kernel. A local attacker could use this to
cause a denial of service or possibly execute arbitrary code.
(CVE-2014-9940)
It was discovered that a buffer overflow existed in the trace subsystem in
the Linux kernel. A privileged local attacker could use this to execute
arbitrary code. (CVE-2017-0605)
Roee Hay discovered that the parallel port printer driver in the Linux
kernel did not properly bounds check passed arguments. A local attacker
with write access to the kernel com
OSV
linux, linux-aws, linux-gke, linux-raspi2, linux-snapdragon vulnerabilities
osv·2017-06-29·CVSS 7.8
[HIGH] linux, linux-aws, linux-gke, linux-raspi2, linux-snapdragon vulnerabilities
linux, linux-aws, linux-gke, linux-raspi2, linux-snapdragon vulnerabilities
USN 3328-1 fixed a vulnerability in the Linux kernel. However, that
fix introduced regressions for some Java applications. This update
addresses the issue. We apologize for the inconvenience.
Roee Hay discovered that the parallel port printer driver in the Linux
kernel did not properly bounds check passed arguments. A local attacker
with write access to the kernel command line arguments could use this to
execute arbitrary code. (CVE-2017-1000363)
A reference count bug was discovered in the Linux kernel ipx protocol
stack. A local attacker could exploit this flaw to cause a denial of
service or possibly other unspecified problems. (CVE-2017-7487)
It was discovered that a double-free vulnerability existed in the
OSV
CVE-2017-9077: The tcp_v6_syn_recv_sock function in net/ipv6/tcp_ipv6
osv·2017-05-19·CVSS 7.8
CVE-2017-9077 [HIGH] CVE-2017-9077: The tcp_v6_syn_recv_sock function in net/ipv6/tcp_ipv6
The tcp_v6_syn_recv_sock function in net/ipv6/tcp_ipv6.c in the Linux kernel through 4.11.1 mishandles inheritance, which allows local users to cause a denial of service or possibly have unspecified other impact via crafted system calls, a related issue to CVE-2017-8890.
OSV
CVE-2017-9075: The sctp_v6_create_accept_sk function in net/sctp/ipv6
osv·2017-05-19·CVSS 7.8
CVE-2017-9075 [HIGH] CVE-2017-9075: The sctp_v6_create_accept_sk function in net/sctp/ipv6
The sctp_v6_create_accept_sk function in net/sctp/ipv6.c in the Linux kernel through 4.11.1 mishandles inheritance, which allows local users to cause a denial of service or possibly have unspecified other impact via crafted system calls, a related issue to CVE-2017-8890.
OSV
CVE-2017-9076: The dccp_v6_request_recv_sock function in net/dccp/ipv6
osv·2017-05-19·CVSS 7.8
CVE-2017-9076 [HIGH] CVE-2017-9076: The dccp_v6_request_recv_sock function in net/dccp/ipv6
The dccp_v6_request_recv_sock function in net/dccp/ipv6.c in the Linux kernel through 4.11.1 mishandles inheritance, which allows local users to cause a denial of service or possibly have unspecified other impact via crafted system calls, a related issue to CVE-2017-8890.
OSV
CVE-2017-8890: The inet_csk_clone_lock function in net/ipv4/inet_connection_sock
osv·2017-05-10·CVSS 7.8
CVE-2017-8890 [HIGH] CVE-2017-8890: The inet_csk_clone_lock function in net/ipv4/inet_connection_sock
The inet_csk_clone_lock function in net/ipv4/inet_connection_sock.c in the Linux kernel through 4.10.15 allows attackers to cause a denial of service (double free) or possibly have unspecified other impact by leveraging use of the accept system call.
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2017-9077 kernel: net: tcp_v6_syn_recv_sock function mishandles inheritance
bugzilla·2017-05-19·CVSS 7.8
CVE-2017-9077 [HIGH] CVE-2017-9077 kernel: net: tcp_v6_syn_recv_sock function mishandles inheritance
CVE-2017-9077 kernel: net: tcp_v6_syn_recv_sock function mishandles inheritance
The tcp_v6_syn_recv_sock function in net/ipv6/tcp_ipv6.c in the Linux kernel mishandles inheritance, which allows local users to cause a denial of service or possibly have unspecified other impact via crafted system calls, a related issue to CVE-2017-8890.
Upstream patch:
https://github.com/torvalds/linux/commit/83eaddab4378db256d00d295bda6ca997cd13a52
References:
https://patchwork.ozlabs.org/patch/760370/
Discussion:
Created kernel tracking bugs for this issue:
Affects: fedora-all [bug 1450973]
---
Statement:
This issue affects the Linux kernel packages as shipped with Red Hat Enterprise Linux 5. This has been rated as having Moderate security impact and is not currently planned to be addressed in f
Bugzilla
CVE-2017-9076 kernel: net: IPv6 DCCP implementation mishandles inheritance
bugzilla·2017-05-19·CVSS 7.8
CVE-2017-9076 [HIGH] CVE-2017-9076 kernel: net: IPv6 DCCP implementation mishandles inheritance
CVE-2017-9076 kernel: net: IPv6 DCCP implementation mishandles inheritance
The IPv6 DCCP implementation in the Linux kernel mishandles inheritance, which allows local users to cause a denial of service or possibly have unspecified other impact via crafted system calls, a related issue to CVE-2017-8890.
Upstream patch:
https://github.com/torvalds/linux/commit/83eaddab4378db256d00d295bda6ca997cd13a52
References:
https://patchwork.ozlabs.org/patch/760370/
Discussion:
Created kernel tracking bugs for this issue:
Affects: fedora-all [bug 1450973]
---
Statement:
This issue affects the Linux kernel packages as shipped with Red Hat Enterprise Linux 5. This has been rated as having Moderate security impact and is not currently planned to be addressed in future updates of this product due
Bugzilla
CVE-2017-9075 kernel: net: sctp_v6_create_accept_sk function mishandles inheritance
bugzilla·2017-05-19·CVSS 7.8
CVE-2017-9075 [HIGH] CVE-2017-9075 kernel: net: sctp_v6_create_accept_sk function mishandles inheritance
CVE-2017-9075 kernel: net: sctp_v6_create_accept_sk function mishandles inheritance
The sctp_v6_create_accept_sk function in net/sctp/ipv6.c in the Linux kernel mishandles inheritance, which allows local users to cause a denial of service or possibly have unspecified other impact via crafted system calls, a related issue to CVE-2017-8890.
Upstream patch:
https://github.com/torvalds/linux/commit/fdcee2cbb8438702ea1b328fb6e0ac5e9a40c7f8
References:
https://patchwork.ozlabs.org/patch/763569/
Discussion:
Created kernel tracking bugs for this issue:
Affects: fedora-all [bug 1450973]
---
Statement:
This issue affects the Linux kernel packages as shipped with Red Hat Enterprise Linux 5. This has been rated as having Moderate security impact and is not currently planned to be addressed
Bugzilla
CVE-2017-8890 kernel: Double free in the inet_csk_clone_lock function in net/ipv4/inet_connection_sock.c
bugzilla·2017-05-15·CVSS 7.8
CVE-2017-8890 [HIGH] CVE-2017-8890 kernel: Double free in the inet_csk_clone_lock function in net/ipv4/inet_connection_sock.c
CVE-2017-8890 kernel: Double free in the inet_csk_clone_lock function in net/ipv4/inet_connection_sock.c
The inet_csk_clone_lock function in net/ipv4/inet_connection_sock.c in the Linux kernel allows attackers to cause a denial of service (double free) or possibly have unspecified other impact by leveraging use of the accept system call.
References:
https://2freeman.github.io/2018/01/06/CVE-2017-8890-internals.html
Upstream patch:
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=657831ffc38e30092a2d5f03d385d710eb88b09a
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=8b485ce69876c65db12ed390e7f9c0d2a64eff2c
Discussion:
Created kernel tracking bugs for this issue:
Affects: fedora-all [bug 1450973]
---
Statement:
This issu
Bugzilla
CVE-2017-8890 CVE-2017-9074 CVE-2017-9075 CVE-2017-9076 CVE-2017-9077 kernel: various flaws [fedora-all]
bugzilla·2017-05-15·CVSS 7.8
CVE-2017-8890 [HIGH] CVE-2017-8890 CVE-2017-9074 CVE-2017-9075 CVE-2017-9076 CVE-2017-9077 kernel: various flaws [fedora-all]
CVE-2017-8890 CVE-2017-9074 CVE-2017-9075 CVE-2017-9076 CVE-2017-9077 kernel: various flaws [fedora-all]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of fedora-all.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.
NOTE: this issue affects
arXiv
Take a Step Further: Understanding Page Spray in Linux Kernel Exploitation
arxiv_fulltext·2024-11-09
Take a Step Further: Understanding Page Spray in Linux Kernel Exploitation
empty
### Abstract
Recently, a novel method known as Page Spray emerges, focusing on page-level exploitation for kernel vulnerabilities. Despite the advantages it offers in terms of exploitability, stability, and compatibility, comprehensive research on Page Spray remains scarce. Questions regarding its root causes, exploitation model, comparative benefits over other exploitation techniques, and possible mitigation strategies have largely remained unanswered. In this paper, we conduct a systematic investigation into Page Spray, providing an in-depth understanding of this exploitation technique. We introduce a comprehensive exploit model termed the model, elucidating its fundamental principles. Additionally, we conduct a thorough analysis of the root causes underlying Page Spray occurrenc
arXiv
Timeloops: Automatic System Call Policy Learning for Containerized Microservices
arxiv_fulltext·2022-09-26
Timeloops: Automatic System Call Policy Learning for Containerized Microservices
Meghna Pancholi
[email protected]
Columbia University
Andreas D. Kellas
[email protected]
Columbia University
Vasileios P. Kemerlis
[email protected]
Brown University
Simha Sethumadhavan
[email protected]
Columbia University
## Abstract
We introduce , a novel technique for automatically learning system
call filtering policies for containerized microservices applications. At
run-time, automatically learns which system calls a program should
be allowed to invoke, while rejecting attempts to call spurious system calls.
Further, addresses many of the shortcomings of state-of-the-art
static analysis-based techniques, such as the ability to generate tight filters
for programs written in interpreted languages such as PHP, Python, and
JavaScript. has a simple and rob
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=657831ffc38e30092a2d5f03d385d710eb88b09ahttp://www.debian.org/security/2017/dsa-3886http://www.securityfocus.com/bid/98562https://access.redhat.com/errata/RHSA-2017:1842https://access.redhat.com/errata/RHSA-2017:2077https://access.redhat.com/errata/RHSA-2017:2669https://access.redhat.com/errata/RHSA-2018:1854https://github.com/torvalds/linux/commit/657831ffc38e30092a2d5f03d385d710eb88b09ahttps://source.android.com/security/bulletin/2017-09-01http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=657831ffc38e30092a2d5f03d385d710eb88b09ahttp://www.debian.org/security/2017/dsa-3886http://www.securityfocus.com/bid/98562https://access.redhat.com/errata/RHSA-2017:1842https://access.redhat.com/errata/RHSA-2017:2077https://access.redhat.com/errata/RHSA-2017:2669https://access.redhat.com/errata/RHSA-2018:1854https://github.com/torvalds/linux/commit/657831ffc38e30092a2d5f03d385d710eb88b09ahttps://source.android.com/security/bulletin/2017-09-01
2017-05-10
Published