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CVE-2022-0854

Status Candidate

Overview

A memory leak flaw was found in the Linux kernel’s DMA subsystem, in the way a user calls DMA_FROM_DEVICE. This flaw allows a local user to read random memory from the kernel space.

Related Files

Red Hat Security Advisory 2024-0412-03
Posted Jan 26, 2024
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2024-0412-03 - An update for kernel is now available for Red Hat Enterprise Linux 8.6 Extended Update Support. Issues addressed include buffer overflow, denial of service, double free, information leakage, null pointer, out of bounds access, out of bounds read, out of bounds write, and use-after-free vulnerabilities.

tags | advisory, denial of service, overflow, kernel, vulnerability
systems | linux, redhat
advisories | CVE-2022-0854
SHA-256 | 890d01fac29958048fdf8c247369482d9404edd600e082ead708e033bdc7501f
Red Hat Security Advisory 2022-9040-01
Posted Dec 15, 2022
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2022-9040-01 - Red Hat Advanced Cluster Management for Kubernetes 2.6.3 General Availability release images, which provide security updates, fix bugs, and update container images. Issues addressed include bypass and denial of service vulnerabilities.

tags | advisory, denial of service, vulnerability
systems | linux, redhat
advisories | CVE-2016-3709, CVE-2020-36516, CVE-2020-36558, CVE-2021-30002, CVE-2021-3640, CVE-2022-0168, CVE-2022-0561, CVE-2022-0562, CVE-2022-0617, CVE-2022-0854, CVE-2022-0865, CVE-2022-0891, CVE-2022-0908, CVE-2022-0909
SHA-256 | 832a8a303027268e02c709a9a31b625b910e69b15d9a0920f4e3c0fc0b32c7e8
Red Hat Security Advisory 2022-8889-01
Posted Dec 9, 2022
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2022-8889-01 - This is an Openshift Logging bug fix release. Issues addressed include a denial of service vulnerability.

tags | advisory, denial of service
systems | linux, redhat
advisories | CVE-2016-3709, CVE-2020-35525, CVE-2020-35527, CVE-2020-36516, CVE-2020-36518, CVE-2020-36558, CVE-2021-30002, CVE-2021-3640, CVE-2022-0168, CVE-2022-0561, CVE-2022-0562, CVE-2022-0617, CVE-2022-0854, CVE-2022-0865
SHA-256 | e8c5fca15c718cc8dd491c4bcec10fa3e9d5113ff39850bf8adff3a3d0ba7b03
Red Hat Security Advisory 2022-8781-01
Posted Dec 8, 2022
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2022-8781-01 - Logging Subsystem for Red Hat OpenShift has a security update. Issues addressed include a denial of service vulnerability.

tags | advisory, denial of service
systems | linux, redhat
advisories | CVE-2016-3709, CVE-2020-35525, CVE-2020-35527, CVE-2020-36516, CVE-2020-36518, CVE-2020-36558, CVE-2021-30002, CVE-2021-3640, CVE-2022-0168, CVE-2022-0561, CVE-2022-0562, CVE-2022-0617, CVE-2022-0854, CVE-2022-0865
SHA-256 | 94fd80ae3f797e0ff34ab1f8558bfde9e35443a2edff79d1f8f459b42a4421a3
Red Hat Security Advisory 2022-8267-01
Posted Nov 16, 2022
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2022-8267-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system. Issues addressed include code execution, denial of service, double free, information leakage, null pointer, out of bounds access, out of bounds write, privilege escalation, and use-after-free vulnerabilities.

tags | advisory, denial of service, kernel, vulnerability, code execution
systems | linux, redhat
advisories | CVE-2020-36516, CVE-2021-3640, CVE-2022-0168, CVE-2022-0617, CVE-2022-0854, CVE-2022-1016, CVE-2022-1048, CVE-2022-1184, CVE-2022-1280, CVE-2022-1353, CVE-2022-1679, CVE-2022-1852, CVE-2022-1998, CVE-2022-20368
SHA-256 | 61bdc9d3c34a59e606122d76bd54edf2c632981ed9b9216c4d074ec3e2c68e88
Red Hat Security Advisory 2022-7933-01
Posted Nov 15, 2022
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2022-7933-01 - The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements. Issues addressed include code execution, denial of service, double free, information leakage, null pointer, out of bounds access, out of bounds write, privilege escalation, and use-after-free vulnerabilities.

tags | advisory, denial of service, kernel, vulnerability, code execution
systems | linux, redhat
advisories | CVE-2020-36516, CVE-2021-3640, CVE-2022-0168, CVE-2022-0617, CVE-2022-0854, CVE-2022-1016, CVE-2022-1048, CVE-2022-1184, CVE-2022-1280, CVE-2022-1353, CVE-2022-1679, CVE-2022-1852, CVE-2022-1998, CVE-2022-20368
SHA-256 | c7306cb3e2d21e76d1cf923d8e8152b52d296914c9dd94bd60e420cd01196ce6
Red Hat Security Advisory 2022-7444-01
Posted Nov 8, 2022
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2022-7444-01 - The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements. Issues addressed include buffer overflow, denial of service, double free, information leakage, memory leak, null pointer, out of bounds access, out of bounds write, privilege escalation, and use-after-free vulnerabilities.

tags | advisory, denial of service, overflow, kernel, vulnerability, memory leak
systems | linux, redhat
advisories | CVE-2020-36516, CVE-2020-36558, CVE-2021-30002, CVE-2021-3640, CVE-2022-0168, CVE-2022-0617, CVE-2022-0854, CVE-2022-1016, CVE-2022-1048, CVE-2022-1055, CVE-2022-1184, CVE-2022-1852, CVE-2022-20368, CVE-2022-2078
SHA-256 | 39767b39b329544197135ea8814c0b5fda845e7986b427bd47b86765b12afd20
Red Hat Security Advisory 2022-7683-01
Posted Nov 8, 2022
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2022-7683-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system. Issues addressed include buffer overflow, denial of service, double free, information leakage, memory leak, null pointer, out of bounds access, out of bounds write, privilege escalation, and use-after-free vulnerabilities.

tags | advisory, denial of service, overflow, kernel, vulnerability, memory leak
systems | linux, redhat
advisories | CVE-2020-36516, CVE-2020-36558, CVE-2021-30002, CVE-2021-3640, CVE-2022-0168, CVE-2022-0617, CVE-2022-0854, CVE-2022-1016, CVE-2022-1048, CVE-2022-1055, CVE-2022-1184, CVE-2022-1852, CVE-2022-20368, CVE-2022-2078
SHA-256 | 70f6b3ef6f61904b7dd7be40ca921b499c89a91d16a34a7cc822f34e34e87d24
Debian Security Advisory 5173-1
Posted Jul 28, 2022
Authored by Debian | Site debian.org

Debian Linux Security Advisory 5173-1 - Several vulnerabilities have been discovered in the Linux kernel that may lead to a privilege escalation, denial of service or information leaks.

tags | advisory, denial of service, kernel, vulnerability
systems | linux, debian
advisories | CVE-2021-4197, CVE-2022-0494, CVE-2022-0812, CVE-2022-0854, CVE-2022-1011, CVE-2022-1012, CVE-2022-1016, CVE-2022-1048, CVE-2022-1184, CVE-2022-1195, CVE-2022-1198, CVE-2022-1199, CVE-2022-1204, CVE-2022-1205
SHA-256 | 501229f9f79d1b32b417dfa6e78509f08cd983eccea4e4e3155427e0fba9835f
Debian Security Advisory 5161-1
Posted Jun 28, 2022
Authored by Debian | Site debian.org

Debian Linux Security Advisory 5161-1 - Several vulnerabilities have been discovered in the Linux kernel that may lead to a privilege escalation, denial of service or information leaks.

tags | advisory, denial of service, kernel, vulnerability
systems | linux, debian
advisories | CVE-2022-0494, CVE-2022-0854, CVE-2022-1012, CVE-2022-1729, CVE-2022-1786, CVE-2022-1789, CVE-2022-1852, CVE-2022-1966, CVE-2022-1972, CVE-2022-1974, CVE-2022-1975, CVE-2022-21499, CVE-2022-28893
SHA-256 | eebb8217aef2d4f3e2465f6dfc1ee816598f41dcba98e4335ef3537950a2ab17
Ubuntu Security Notice USN-5381-1
Posted Apr 21, 2022
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 5381-1 - David Bouman discovered that the netfilter subsystem in the Linux kernel did not properly validate passed user register indices. A local attacker could use this to cause a denial of service or possibly execute arbitrary code. It was discovered that the block layer subsystem in the Linux kernel did not properly initialize memory in some situations. A privileged local attacker could use this to expose sensitive information.

tags | advisory, denial of service, arbitrary, kernel, local
systems | linux, ubuntu
advisories | CVE-2022-0494, CVE-2022-0854, CVE-2022-1011, CVE-2022-1015, CVE-2022-1016, CVE-2022-1048, CVE-2022-24958, CVE-2022-26490, CVE-2022-26966, CVE-2022-27223, CVE-2022-28356
SHA-256 | 5521aa1035974337ae1e3f0cd143ee5be242228148ef7a60d1483b460cb9394d
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