CVE-2017-7618
published 2017-04-10CVE-2017-7618: crypto/ahash.c in the Linux kernel through 4.10.9 allows attackers to cause a denial of service (API operation calling its own callback, and infinite…
PriorityP336high7.5CVSS 3.1
AVNACLPRNUINSUCNINAH
EPSS
4.26%
90.1th percentile
crypto/ahash.c in the Linux kernel through 4.10.9 allows attackers to cause a denial of service (API operation calling its own callback, and infinite recursion) by triggering EBUSY on a full queue.
Affected
12 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 4.9.25-1 (bookworm) | linux 4.9.25-1 (bookworm) |
| linux | linux_kernel | >= 0 < 4.9.25-1 | 4.9.25-1 |
| linux | linux_kernel | >= 0 < 4.9.25-1 | 4.9.25-1 |
| linux | linux_kernel | >= 0 < 4.9.25-1 | 4.9.25-1 |
| linux | linux_kernel | >= 0 < 4.9.25-1 | 4.9.25-1 |
| linux | linux_kernel | >= 0 < 4.4.0-79.100 | 4.4.0-79.100 |
| linux | linux_kernel | >= 3.15 < 3.16.44 | 3.16.44 |
| linux | linux_kernel | >= 3.17 < 3.18.50 | 3.18.50 |
| linux | linux_kernel | >= 3.19 < 4.1.40 | 4.1.40 |
| linux | linux_kernel | >= 4.10 < 4.10.12 | 4.10.12 |
| linux | linux_kernel | >= 4.2 < 4.4.63 | 4.4.63 |
| linux | linux_kernel | >= 4.5 < 4.9.24 | 4.9.24 |
CVSS provenance
nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvdv2.07.8HIGHAV:N/AC:L/Au:N/C:N/I:N/A:C
osv7.5HIGH
vendor_debian7.5HIGH
vendor_redhat7.5HIGH
vendor_ubuntu5.5MEDIUM
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GHSA
GHSA-jq6w-jf5j-5585: crypto/ahash
ghsa_unreviewed·2022-05-13
CVE-2017-7618 [HIGH] CWE-835 GHSA-jq6w-jf5j-5585: crypto/ahash
crypto/ahash.c in the Linux kernel through 4.10.9 allows attackers to cause a denial of service (API operation calling its own callback, and infinite recursion) by triggering EBUSY on a full queue.
OSV
linux-hwe vulnerabilities
osv·2017-07-21·CVSS 5.5
[MEDIUM] linux-hwe vulnerabilities
linux-hwe vulnerabilities
USN-3358-1 fixed vulnerabilities in the Linux kernel for Ubuntu 17.04.
This update provides the corresponding updates for the Linux Hardware
Enablement (HWE) kernel from Ubuntu 17.04 for Ubuntu 16.04 LTS. Please
note that this update changes the Linux HWE kernel to the 4.10 based
kernel from Ubuntu 17.04, superseding the 4.8 based HWE kernel from
Ubuntu 16.10.
Ben Harris discovered that the Linux kernel would strip extended privilege
attributes of files when performing a failed unprivileged system call. A
local attacker could use this to cause a denial of service. (CVE-2015-1350)
Ralf Spenneberg discovered that the ext4 implementation in the Linux kernel
did not properly validate meta block groups. An attacker with physical
access could use this to specially cr
OSV
linux-lts-xenial vulnerabilities
osv·2017-06-07·CVSS 5.0
[MEDIUM] linux-lts-xenial vulnerabilities
linux-lts-xenial vulnerabilities
USN-3312-1 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.
It was discovered that the netfilter netlink implementation in the Linux
kernel did not properly validate batch messages. A local attacker with the
CAP_NET_ADMIN capability could use this to expose sensitive information or
cause a denial of service. (CVE-2016-7917)
Qian Zhang discovered a heap-based buffer overflow in the tipc_msg_build()
function in the Linux kernel. A local attacker could use to cause a denial
of service (system crash) or possibly execute arbitrary code with
administrative privileges. (CVE-2016-8632)
It was discovered that th
OSV
linux, linux-aws, linux-gke, linux-raspi2, linux-snapdragon vulnerabilities
osv·2017-06-07·CVSS 5.0
CVE-2016-7917 [MEDIUM] linux, linux-aws, linux-gke, linux-raspi2, linux-snapdragon vulnerabilities
linux, linux-aws, linux-gke, linux-raspi2, linux-snapdragon vulnerabilities
It was discovered that the netfilter netlink implementation in the Linux
kernel did not properly validate batch messages. A local attacker with the
CAP_NET_ADMIN capability could use this to expose sensitive information or
cause a denial of service. (CVE-2016-7917)
Qian Zhang discovered a heap-based buffer overflow in the tipc_msg_build()
function in the Linux kernel. A local attacker could use to cause a denial
of service (system crash) or possibly execute arbitrary code with
administrative privileges. (CVE-2016-8632)
It was discovered that the keyring implementation in the Linux kernel in
some situations did not prevent special internal keyrings from being joined
by userspace keyrings. A privileged local attac
OSV
CVE-2017-7618: crypto/ahash
osv·2017-04-10·CVSS 7.5
CVE-2017-7618 [HIGH] CVE-2017-7618: crypto/ahash
crypto/ahash.c in the Linux kernel through 4.10.9 allows attackers to cause a denial of service (API operation calling its own callback, and infinite recursion) by triggering EBUSY on a full queue.
Ubuntu
Linux kernel (HWE) vulnerabilities
vendor_ubuntu·2017-07-21·CVSS 5.5
CVE-2015-1350 [MEDIUM] Linux kernel (HWE) vulnerabilities
Title: Linux kernel (HWE) vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
USN-3358-1 fixed vulnerabilities in the Linux kernel for Ubuntu 17.04.
This update provides the corresponding updates for the Linux Hardware
Enablement (HWE) kernel from Ubuntu 17.04 for Ubuntu 16.04 LTS. Please
note that this update changes the Linux HWE kernel to the 4.10 based
kernel from Ubuntu 17.04, superseding the 4.8 based HWE kernel from
Ubuntu 16.10.
Ben Harris discovered that the Linux kernel would strip extended privilege
attributes of files when performing a failed unprivileged system call. A
local attacker could use this to cause a denial of service. (CVE-2015-1350)
Ralf Spenneberg discovered that the ext4 implementation in the Linux kernel
did not properly validate
Ubuntu
Linux kernel (Xenial HWE) vulnerabilities
vendor_ubuntu·2017-06-07·CVSS 5.0
CVE-2016-7913 [MEDIUM] Linux kernel (Xenial HWE) vulnerabilities
Title: Linux kernel (Xenial HWE) vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
USN-3312-1 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.
It was discovered that the netfilter netlink implementation in the Linux
kernel did not properly validate batch messages. A local attacker with the
CAP_NET_ADMIN capability could use this to expose sensitive information or
cause a denial of service. (CVE-2016-7917)
Qian Zhang discovered a heap-based buffer overflow in the tipc_msg_build()
function in the Linux kernel. A local attacker could use to cause a denial
of service (system crash) or possibly execute arbitra
Ubuntu
Linux kernel vulnerabilities
vendor_ubuntu·2017-06-07·CVSS 5.0
CVE-2016-7913 [MEDIUM] Linux kernel vulnerabilities
Title: Linux kernel vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
It was discovered that the netfilter netlink implementation in the Linux
kernel did not properly validate batch messages. A local attacker with the
CAP_NET_ADMIN capability could use this to expose sensitive information or
cause a denial of service. (CVE-2016-7917)
Qian Zhang discovered a heap-based buffer overflow in the tipc_msg_build()
function in the Linux kernel. A local attacker could use to cause a denial
of service (system crash) or possibly execute arbitrary code with
administrative privileges. (CVE-2016-8632)
It was discovered that the keyring implementation in the Linux kernel in
some situations did not prevent special internal keyrings from being joined
by userspace keyrings
Ubuntu
Linux kernel vulnerabilities
vendor_ubuntu·2017-06-07·CVSS 4.4
CVE-2016-9604 [MEDIUM] Linux kernel vulnerabilities
Title: Linux kernel vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
It was discovered that the keyring implementation in the Linux kernel in
some situations did not prevent special internal keyrings from being joined
by userspace keyrings. A privileged local attacker could use this to bypass
module verification. (CVE-2016-9604)
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)
Daniel Jiang discovered that a race condition existed in the ipv4 ping
socket implementation in the Linux kernel. A local privileged attacker
could use this to cause a denial of service (system crash). (CVE-2017-2671)
JongHwan Kim discovered an out-of-b
Red Hat
kernel: Infinite recursion in ahash.c by triggering EBUSY on a full queue
vendor_redhat·2017-04-10·CVSS 7.5
CVE-2017-7618 [HIGH] CWE-835 kernel: Infinite recursion in ahash.c by triggering EBUSY on a full queue
kernel: Infinite recursion in ahash.c by triggering EBUSY on a full queue
crypto/ahash.c in the Linux kernel through 4.10.9 allows attackers to cause a denial of service (API operation calling its own callback, and infinite recursion) by triggering EBUSY on a full queue.
A vulnerability was found in crypto/ahash.c in the Linux kernel which allows attackers to cause a denial of service (API operation calling its own callback, and infinite recursion) by triggering EBUSY on a full queue.
Statement: This issue does not affect the Linux kernel packages as shipped with Red Hat Enterprise Linux 5, 6, 7 and MRG-2 as the code where the flaw was found is not present in these products.
Package: kernel (Red Hat Enterprise Linux 5) - Not affected
Package: kernel (Red Hat Enterprise Linux 6) - Not
Debian
CVE-2017-7618: linux - crypto/ahash.c in the Linux kernel through 4.10.9 allows attackers to cause a de...
vendor_debian·2017·CVSS 7.5
CVE-2017-7618 [HIGH] CVE-2017-7618: linux - crypto/ahash.c in the Linux kernel through 4.10.9 allows attackers to cause a de...
crypto/ahash.c in the Linux kernel through 4.10.9 allows attackers to cause a denial of service (API operation calling its own callback, and infinite recursion) by triggering EBUSY on a full queue.
Scope: local
bookworm: resolved (fixed in 4.9.25-1)
bullseye: resolved (fixed in 4.9.25-1)
forky: resolved (fixed in 4.9.25-1)
sid: resolved (fixed in 4.9.25-1)
trixie: resolved (fixed in 4.9.25-1)
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2017-7618 kernel: Infinite recursion in ahash.c by triggering EBUSY on a full queue
bugzilla·2017-04-11·CVSS 7.5
CVE-2017-7618 [HIGH] CVE-2017-7618 kernel: Infinite recursion in ahash.c by triggering EBUSY on a full queue
CVE-2017-7618 kernel: Infinite recursion in ahash.c by triggering EBUSY on a full queue
crypto/ahash.c in the Linux kernel allows attackers to cause a denial of service (API operation calling its own callback, and infinite recursion) by triggering EBUSY on a full queue.
Initial discussion:
https://www.spinics.net/lists/linux-crypto/msg25101.html
http://marc.info/?t=149181406700001&r=1&w=2
http://marc.info/?t=149181666400002&r=1&w=2
Proposed patch:
http://marc.info/?l=linux-crypto-vger&m=149181655623850&w=2
Upstream patch:
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=ef0579b64e93188710d48667cb5e014926af9f1b
Discussion:
Created kernel tracking bugs for this issue:
Affects: fedora-all [bug 1441095]
---
Statement:
This issue does not affect the L
Bugzilla
CVE-2017-7616 CVE-2017-7618 kernel: various flaws [fedora-all]
bugzilla·2017-04-11·CVSS 5.5
CVE-2017-7616 [MEDIUM] CVE-2017-7616 CVE-2017-7618 kernel: various flaws [fedora-all]
CVE-2017-7616 CVE-2017-7618 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 multiple supported versions of Fedora. Whi
http://marc.info/?l=linux-crypto-vger&m=149181655623850&w=2http://www.securityfocus.com/bid/97534https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03800en_ushttp://marc.info/?l=linux-crypto-vger&m=149181655623850&w=2http://www.securityfocus.com/bid/97534https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03800en_us
2017-04-10
Published