CVE-2019-19050
published 2019-11-18CVE-2019-19050: A memory leak in the crypto_reportstat() function in crypto/crypto_user_stat.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service…
PriorityP434high7.5CVSS 3.1
AVNACLPRNUINSUCNINAH
EPSS
5.08%
91.4th percentile
A memory leak in the crypto_reportstat() function in crypto/crypto_user_stat.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering crypto_reportstat_alg() failures, aka CID-c03b04dcdba1.
Affected
13 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| debian | linux | < linux 5.4.6-1 (bookworm) | linux 5.4.6-1 (bookworm) |
| fedoraproject | fedora | — | — |
| fedoraproject | fedora | — | — |
| linux | linux_kernel | — | — |
| linux | linux_kernel | >= 0 < 5.4.6-1 | 5.4.6-1 |
| linux | linux_kernel | >= 0 < 5.4.6-1 | 5.4.6-1 |
| linux | linux_kernel | >= 0 < 5.4.6-1 | 5.4.6-1 |
| linux | linux_kernel | >= 0 < 5.4.6-1 | 5.4.6-1 |
| linux | linux_kernel | >= 4.20 < 5.3.16 | 5.3.16 |
| linux | linux_kernel | >= 5.4 < 5.4.3 | 5.4.3 |
| netapp | e-series_santricity_os_controller | 11.0.0 – 11.60.3 | — |
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_ubuntu7.5HIGH
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GHSA
GHSA-r72c-cvxr-7838: A memory leak in the crypto_reportstat() function in crypto/crypto_user_stat
ghsa_unreviewed·2022-05-24
CVE-2019-19050 [HIGH] CWE-401 GHSA-r72c-cvxr-7838: A memory leak in the crypto_reportstat() function in crypto/crypto_user_stat
A memory leak in the crypto_reportstat() function in crypto/crypto_user_stat.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering crypto_reportstat_alg() failures, aka CID-c03b04dcdba1.
OSV
linux, linux-aws, linux-azure, linux-azure-5.3, linux-gcp, linux-gcp-5.3, linux-hwe, linux-kvm, linux-oracle, linux-raspi2, linux-raspi2-5.3 vulnerabilities
osv·2020-02-19·CVSS 5.5
CVE-2019-14615 [MEDIUM] linux, linux-aws, linux-azure, linux-azure-5.3, linux-gcp, linux-gcp-5.3, linux-hwe, linux-kvm, linux-oracle, linux-raspi2, linux-raspi2-5.3 vulnerabilities
linux, linux-aws, linux-azure, linux-azure-5.3, linux-gcp, linux-gcp-5.3, linux-hwe, linux-kvm, linux-oracle, linux-raspi2, linux-raspi2-5.3 vulnerabilities
It was discovered that the Linux kernel did not properly clear data
structures on context switches for certain Intel graphics processors. A
local attacker could use this to expose sensitive information.
(CVE-2019-14615)
It was discovered that the Atheros 802.11ac wireless USB device driver in
the Linux kernel did not properly validate device metadata. A physically
proximate attacker could use this to cause a denial of service (system
crash). (CVE-2019-15099)
It was discovered that the HSA Linux kernel driver for AMD GPU devices did
not properly check for errors in certain situations, leading to a NULL
pointer dereference. A local at
OSV
linux-aws-5.0, linux-gcp, linux-gke-5.0, linux-oracle-5.0 vulnerabilities
osv·2020-01-29·CVSS 7.5
CVE-2019-15099 [HIGH] linux-aws-5.0, linux-gcp, linux-gke-5.0, linux-oracle-5.0 vulnerabilities
linux-aws-5.0, linux-gcp, linux-gke-5.0, linux-oracle-5.0 vulnerabilities
It was discovered that the Atheros 802.11ac wireless USB device driver in
the Linux kernel did not properly validate device metadata. A physically
proximate attacker could use this to cause a denial of service (system
crash). (CVE-2019-15099)
It was discovered that a race condition existed in the Virtual Video Test
Driver in the Linux kernel. An attacker with write access to /dev/video0 on
a system with the vivid module loaded could possibly use this to gain
administrative privileges. (CVE-2019-18683)
It was discovered that the btrfs file system in the Linux kernel did not
properly validate metadata, leading to a NULL pointer dereference. An
attacker could use this to specially craft a file system image that, when
OSV
CVE-2019-19050: A memory leak in the crypto_reportstat() function in crypto/crypto_user_stat
osv·2019-11-18·CVSS 7.5
CVE-2019-19050 [HIGH] CVE-2019-19050: A memory leak in the crypto_reportstat() function in crypto/crypto_user_stat
A memory leak in the crypto_reportstat() function in crypto/crypto_user_stat.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering crypto_reportstat_alg() failures, aka CID-c03b04dcdba1.
Ubuntu
Linux kernel vulnerabilities
vendor_ubuntu·2020-02-19·CVSS 5.5
CVE-2019-15291 [MEDIUM] Linux kernel vulnerabilities
Title: Linux kernel vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
It was discovered that the Linux kernel did not properly clear data
structures on context switches for certain Intel graphics processors. A
local attacker could use this to expose sensitive information.
(CVE-2019-14615)
It was discovered that the Atheros 802.11ac wireless USB device driver in
the Linux kernel did not properly validate device metadata. A physically
proximate attacker could use this to cause a denial of service (system
crash). (CVE-2019-15099)
It was discovered that the HSA Linux kernel driver for AMD GPU devices did
not properly check for errors in certain situations, leading to a NULL
pointer dereference. A local attacker could possibly use this to cause a
denial of ser
Ubuntu
Linux kernel vulnerabilities
vendor_ubuntu·2020-01-29·CVSS 7.5
CVE-2019-15099 [HIGH] Linux kernel vulnerabilities
Title: Linux kernel vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
It was discovered that the Atheros 802.11ac wireless USB device driver in
the Linux kernel did not properly validate device metadata. A physically
proximate attacker could use this to cause a denial of service (system
crash). (CVE-2019-15099)
It was discovered that a race condition existed in the Virtual Video Test
Driver in the Linux kernel. An attacker with write access to /dev/video0 on
a system with the vivid module loaded could possibly use this to gain
administrative privileges. (CVE-2019-18683)
It was discovered that the btrfs file system in the Linux kernel did not
properly validate metadata, leading to a NULL pointer dereference. An
attacker could use this to specially craft a
Red Hat
kernel: dos in crypto_reportstat() function in crypto/crypto_user_stat.c
vendor_redhat·2019-11-18·CVSS 7.5
CVE-2019-19050 [HIGH] CWE-400 kernel: dos in crypto_reportstat() function in crypto/crypto_user_stat.c
kernel: dos in crypto_reportstat() function in crypto/crypto_user_stat.c
A memory leak in the crypto_reportstat() function in crypto/crypto_user_stat.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering crypto_reportstat_alg() failures, aka CID-c03b04dcdba1.
Package: kernel (Red Hat Enterprise Linux 5) - Not affected
Package: kernel (Red Hat Enterprise Linux 6) - Not affected
Package: kernel (Red Hat Enterprise Linux 7) - Not affected
Package: kernel-alt (Red Hat Enterprise Linux 7) - Not affected
Package: kernel-rt (Red Hat Enterprise Linux 7) - Not affected
Package: kernel (Red Hat Enterprise Linux 8) - Not affected
Package: kernel-rt (Red Hat Enterprise Linux 8) - Not affected
Package: kernel (Red Hat Enterprise M
Debian
CVE-2019-19050: linux - A memory leak in the crypto_reportstat() function in crypto/crypto_user_stat.c i...
vendor_debian·2019·CVSS 7.5
CVE-2019-19050 [HIGH] CVE-2019-19050: linux - A memory leak in the crypto_reportstat() function in crypto/crypto_user_stat.c i...
A memory leak in the crypto_reportstat() function in crypto/crypto_user_stat.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering crypto_reportstat_alg() failures, aka CID-c03b04dcdba1.
Scope: local
bookworm: resolved (fixed in 5.4.6-1)
bullseye: resolved (fixed in 5.4.6-1)
forky: resolved (fixed in 5.4.6-1)
sid: resolved (fixed in 5.4.6-1)
trixie: resolved (fixed in 5.4.6-1)
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2019-19062 kernel: memory leak in the crypto_report() function in crypto/crypto_user_base.c allows for DoS
bugzilla·2019-11-21·CVSS 7.5
CVE-2019-19062 [HIGH] CVE-2019-19062 kernel: memory leak in the crypto_report() function in crypto/crypto_user_base.c allows for DoS
CVE-2019-19062 kernel: memory leak in the crypto_report() function in crypto/crypto_user_base.c allows for DoS
A memory leak in the crypto_report() function in crypto/crypto_user_base.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering crypto_report_alg() failures.
Upstream Issue:
https://github.com/torvalds/linux/commit/ffdde5932042600c6807d46c1550b28b0db6a3bc
Discussion:
Created kernel tracking bugs for this issue:
Affects: fedora-all [bug 1775023]
---
How is this a separate CVE? It seems a duplicate of CVE-2019-19050 rhbz 1774998
---
Statement:
This issue is rated as having Low impact because of the preconditions needed to trigger the error cleanup code path.
---
Mitigation:
In order to mitigate this issue i
Bugzilla
CVE-2019-19050 kernel: dos in crypto_reportstat() function in crypto/crypto_user_stat.c
bugzilla·2019-11-21·CVSS 7.5
CVE-2019-19050 [HIGH] CVE-2019-19050 kernel: dos in crypto_reportstat() function in crypto/crypto_user_stat.c
CVE-2019-19050 kernel: dos in crypto_reportstat() function in crypto/crypto_user_stat.c
A vulnerability was found in Linux Kernel where, a memory leak in the crypto_reportstat() function in crypto/crypto_user_stat.c allows attackers to cause a denial of service (memory consumption) by triggering crypto_reportstat_alg() failures.
Reference:
https://github.com/torvalds/linux/commit/c03b04dcdba1da39903e23cc4d072abf8f68f2dd
Discussion:
Created kernel tracking bugs for this issue:
Affects: fedora-all [bug 1775002]
Bugzilla
CVE-2019-19050 kernel: dos in crypto_reportstat() function in crypto/crypto_user_stat.c [fedora-all]
bugzilla·2019-11-21·CVSS 7.5
CVE-2019-19050 [HIGH] CVE-2019-19050 kernel: dos in crypto_reportstat() function in crypto/crypto_user_stat.c [fedora-all]
CVE-2019-19050 kernel: dos in crypto_reportstat() function in crypto/crypto_user_stat.c [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 mult
http://packetstormsecurity.com/files/156455/Kernel-Live-Patch-Security-Notice-LSN-0063-1.htmlhttps://github.com/torvalds/linux/commit/c03b04dcdba1da39903e23cc4d072abf8f68f2ddhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/O3PSDE6PTOTVBK2YTKB2TFQP2SUBVSNF/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PY7LJMSPAGRIKABJPDKQDTXYW3L5RX2T/https://security.netapp.com/advisory/ntap-20191205-0001/https://usn.ubuntu.com/4258-1/https://usn.ubuntu.com/4284-1/http://packetstormsecurity.com/files/156455/Kernel-Live-Patch-Security-Notice-LSN-0063-1.htmlhttps://github.com/torvalds/linux/commit/c03b04dcdba1da39903e23cc4d072abf8f68f2ddhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/O3PSDE6PTOTVBK2YTKB2TFQP2SUBVSNF/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PY7LJMSPAGRIKABJPDKQDTXYW3L5RX2T/https://security.netapp.com/advisory/ntap-20191205-0001/https://usn.ubuntu.com/4258-1/https://usn.ubuntu.com/4284-1/
2019-11-18
Published