USN-5912-1: Linux kernel vulnerabilities
First published: Thu Mar 02 2023(Updated: )
It was discovered that the Upper Level Protocol (ULP) subsystem in the Linux kernel did not properly handle sockets entering the LISTEN state in certain protocols, leading to a use-after-free vulnerability. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2023-0461) Davide Ornaghi discovered that the netfilter subsystem in the Linux kernel did not properly handle VLAN headers in some situations. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2023-0179) It was discovered that the NVMe driver in the Linux kernel did not properly handle reset events in some situations. A local attacker could use this to cause a denial of service (system crash). (CVE-2022-3169) Maxim Levitsky discovered that the KVM nested virtualization (SVM) implementation for AMD processors in the Linux kernel did not properly handle nested shutdown execution. An attacker in a guest vm could use this to cause a denial of service (host kernel crash) (CVE-2022-3344) Gwangun Jung discovered a race condition in the IPv4 implementation in the Linux kernel when deleting multipath routes, resulting in an out-of-bounds read. An attacker could use this to cause a denial of service (system crash) or possibly expose sensitive information (kernel memory). (CVE-2022-3435) It was discovered that a race condition existed in the Kernel Connection Multiplexor (KCM) socket implementation in the Linux kernel when releasing sockets in certain situations. A local attacker could use this to cause a denial of service (system crash). (CVE-2022-3521) It was discovered that the Netronome Ethernet driver in the Linux kernel contained a use-after-free vulnerability. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2022-3545) It was discovered that the Intel i915 graphics driver in the Linux kernel did not perform a GPU TLB flush in some situations. A local attacker could use this to cause a denial of service or possibly execute arbitrary code. (CVE-2022-4139) It was discovered that a race condition existed in the Xen network backend driver in the Linux kernel when handling dropped packets in certain circumstances. An attacker could use this to cause a denial of service (kernel deadlock). (CVE-2022-42328, CVE-2022-42329) It was discovered that the NFSD implementation in the Linux kernel contained a use-after-free vulnerability. A remote attacker could possibly use this to cause a denial of service (system crash) or execute arbitrary code. (CVE-2022-4379) It was discovered that a race condition existed in the x86 KVM subsystem implementation in the Linux kernel when nested virtualization and the TDP MMU are enabled. An attacker in a guest vm could use this to cause a denial of service (host OS crash). (CVE-2022-45869) It was discovered that the Atmel WILC1000 driver in the Linux kernel did not properly validate the number of channels, leading to an out-of-bounds write vulnerability. An attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2022-47518) It was discovered that the Atmel WILC1000 driver in the Linux kernel did not properly validate specific attributes, leading to an out-of-bounds write vulnerability. An attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2022-47519) It was discovered that the Atmel WILC1000 driver in the Linux kernel did not properly validate offsets, leading to an out-of-bounds read vulnerability. An attacker could use this to cause a denial of service (system crash). (CVE-2022-47520) It was discovered that the Atmel WILC1000 driver in the Linux kernel did not properly validate specific attributes, leading to a heap-based buffer overflow. An attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2022-47521) Lin Ma discovered a race condition in the io_uring subsystem in the Linux kernel, leading to a null pointer dereference vulnerability. A local attacker could use this to cause a denial of service (system crash). (CVE-2023-0468) It was discovered that the file system writeback functionality in the Linux kernel contained a user-after-free vulnerability. A local attacker could possibly use this to cause a denial of service (system crash) or execute arbitrary code. (CVE-2023-26605)
| Affected Software | Affected Version | How to fix |
|---|---|---|
| All of | ||
| ubuntu/linux-image-virtual | <5.15.0.67.65 | 5.15.0.67.65 |
| =22.04 | ||
| All of | ||
| ubuntu/linux-image-generic-64k | <5.15.0.67.65 | 5.15.0.67.65 |
| =22.04 | ||
| All of | ||
| ubuntu/linux-image-generic | <5.15.0.67.65 | 5.15.0.67.65 |
| =22.04 | ||
| All of | ||
| ubuntu/linux-image-aws | <5.15.0.1031.29 | 5.15.0.1031.29 |
| =22.04 | ||
| All of | ||
| ubuntu/linux-image-5.15.0-1030-gcp | <5.15.0-1030.37 | 5.15.0-1030.37 |
| =22.04 | ||
| All of | ||
| ubuntu/linux-image-gke-5.15 | <5.15.0.1028.27 | 5.15.0.1028.27 |
| =22.04 | ||
| All of | ||
| ubuntu/linux-image-5.15.0-67-lowlatency-64k | <5.15.0-67.74 | 5.15.0-67.74 |
| =22.04 | ||
| All of | ||
| ubuntu/linux-image-lowlatency-64k | <5.15.0.67.72 | 5.15.0.67.72 |
| =22.04 | ||
| All of | ||
| ubuntu/linux-image-5.15.0-1028-gke | <5.15.0-1028.33 | 5.15.0-1028.33 |
| =22.04 | ||
| All of | ||
| ubuntu/linux-image-5.15.0-67-generic-lpae | <5.15.0-67.74 | 5.15.0-67.74 |
| =22.04 | ||
| All of | ||
| ubuntu/linux-image-5.15.0-67-lowlatency | <5.15.0-67.74 | 5.15.0-67.74 |
| =22.04 | ||
| All of | ||
| ubuntu/linux-image-azure-fde | <5.15.0.1034.41.11 | 5.15.0.1034.41.11 |
| =22.04 | ||
| All of | ||
| ubuntu/linux-image-azure-lts-22.04 | <5.15.0.1034.30 | 5.15.0.1034.30 |
| =22.04 | ||
| All of | ||
| ubuntu/linux-image-5.15.0-1034-azure | <5.15.0-1034.41 | 5.15.0-1034.41 |
| =22.04 | ||
| All of | ||
| ubuntu/linux-image-azure | <5.15.0.1034.30 | 5.15.0.1034.30 |
| =22.04 | ||
| All of | ||
| ubuntu/linux-image-aws-lts-22.04 | <5.15.0.1031.29 | 5.15.0.1031.29 |
| =22.04 | ||
| All of | ||
| ubuntu/linux-image-5.15.0-1031-aws | <5.15.0-1031.35 | 5.15.0-1031.35 |
| =22.04 | ||
| All of | ||
| ubuntu/linux-image-gke | <5.15.0.1028.27 | 5.15.0.1028.27 |
| =22.04 | ||
| All of | ||
| ubuntu/linux-image-5.15.0-1030-oracle | <5.15.0-1030.36 | 5.15.0-1030.36 |
| =22.04 | ||
| All of | ||
| ubuntu/linux-image-5.15.0-1034-azure-fde | <5.15.0-1034.41.1 | 5.15.0-1034.41.1 |
| =22.04 | ||
| All of | ||
| ubuntu/linux-image-gcp | <5.15.0.1030.25 | 5.15.0.1030.25 |
| =22.04 | ||
| All of | ||
| ubuntu/linux-image-5.15.0-67-generic-64k | <5.15.0-67.74 | 5.15.0-67.74 |
| =22.04 | ||
| All of | ||
| ubuntu/linux-image-oracle | <5.15.0.1030.25 | 5.15.0.1030.25 |
| =22.04 | ||
| All of | ||
| ubuntu/linux-image-5.15.0-67-generic | <5.15.0-67.74 | 5.15.0-67.74 |
| =22.04 | ||
| All of | ||
| ubuntu/linux-image-generic-lpae | <5.15.0.67.65 | 5.15.0.67.65 |
| =22.04 | ||
| All of | ||
| ubuntu/linux-image-lowlatency | <5.15.0.67.72 | 5.15.0.67.72 |
| =22.04 | ||
| All of | ||
| ubuntu/linux-image-virtual-hwe-20.04 | <5.15.0.67.74~20.04.28 | 5.15.0.67.74~20.04.28 |
| =20.04 | ||
| All of | ||
| ubuntu/linux-image-aws | <5.15.0.1031.35~20.04.20 | 5.15.0.1031.35~20.04.20 |
| =20.04 | ||
| All of | ||
| ubuntu/linux-image-5.15.0-1030-gcp | <5.15.0-1030.37~20.04.1 | 5.15.0-1030.37~20.04.1 |
| =20.04 | ||
| All of | ||
| ubuntu/linux-image-gke-5.15 | <5.15.0.1028.33~20.04.1 | 5.15.0.1028.33~20.04.1 |
| =20.04 | ||
| All of | ||
| ubuntu/linux-image-lowlatency-hwe-20.04 | <5.15.0.67.74~20.04.25 | 5.15.0.67.74~20.04.25 |
| =20.04 | ||
| All of | ||
| ubuntu/linux-image-5.15.0-67-lowlatency-64k | <5.15.0-67.74~20.04.1 | 5.15.0-67.74~20.04.1 |
| =20.04 | ||
| All of | ||
| ubuntu/linux-image-5.15.0-1028-gke | <5.15.0-1028.33~20.04.1 | 5.15.0-1028.33~20.04.1 |
| =20.04 | ||
| All of | ||
| ubuntu/linux-image-5.15.0-67-generic-lpae | <5.15.0-67.74~20.04.1 | 5.15.0-67.74~20.04.1 |
| =20.04 | ||
| All of | ||
| ubuntu/linux-image-5.15.0-67-lowlatency | <5.15.0-67.74~20.04.1 | 5.15.0-67.74~20.04.1 |
| =20.04 | ||
| All of | ||
| ubuntu/linux-image-5.15.0-1034-azure | <5.15.0-1034.41~20.04.1 | 5.15.0-1034.41~20.04.1 |
| =20.04 | ||
| All of | ||
| ubuntu/linux-image-generic-hwe-20.04 | <5.15.0.67.74~20.04.28 | 5.15.0.67.74~20.04.28 |
| =20.04 | ||
| All of | ||
| ubuntu/linux-image-azure | <5.15.0.1034.41~20.04.24 | 5.15.0.1034.41~20.04.24 |
| =20.04 | ||
| All of | ||
| ubuntu/linux-image-5.15.0-1030-oracle | <5.15.0-1030.36~20.04.1 | 5.15.0-1030.36~20.04.1 |
| =20.04 | ||
| All of | ||
| ubuntu/linux-image-gcp | <5.15.0.1030.37~20.04.1 | 5.15.0.1030.37~20.04.1 |
| =20.04 | ||
| All of | ||
| ubuntu/linux-image-5.15.0-1031-aws | <5.15.0-1031.35~20.04.1 | 5.15.0-1031.35~20.04.1 |
| =20.04 | ||
| All of | ||
| ubuntu/linux-image-oracle | <5.15.0.1030.36~20.04.1 | 5.15.0.1030.36~20.04.1 |
| =20.04 | ||
| All of | ||
| ubuntu/linux-image-5.15.0-67-generic | <5.15.0-67.74~20.04.1 | 5.15.0-67.74~20.04.1 |
| =20.04 | ||
| All of | ||
| ubuntu/linux-image-generic-64k-hwe-20.04 | <5.15.0.67.74~20.04.28 | 5.15.0.67.74~20.04.28 |
| =20.04 | ||
| All of | ||
| ubuntu/linux-image-5.15.0-67-generic-64k | <5.15.0-67.74~20.04.1 | 5.15.0-67.74~20.04.1 |
| =20.04 | ||
| All of | ||
| ubuntu/linux-image-generic-lpae-hwe-20.04 | <5.15.0.67.74~20.04.28 | 5.15.0.67.74~20.04.28 |
| =20.04 | ||
| All of | ||
| ubuntu/linux-image-lowlatency-64k-hwe-20.04 | <5.15.0.67.74~20.04.25 | 5.15.0.67.74~20.04.25 |
| =20.04 |
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Reference Links
- https://ubuntu.com/security/CVE-2022-42329
- https://ubuntu.com/security/CVE-2022-47518
- https://ubuntu.com/security/CVE-2022-3545
- https://ubuntu.com/security/CVE-2022-4139
- https://ubuntu.com/security/CVE-2023-0461
- https://ubuntu.com/security/CVE-2022-3344
- https://ubuntu.com/security/CVE-2022-4379
- https://ubuntu.com/security/CVE-2022-45869
- https://ubuntu.com/security/CVE-2022-42328
- https://ubuntu.com/security/CVE-2023-0179
- https://ubuntu.com/security/CVE-2022-47521
- https://ubuntu.com/security/CVE-2022-3521
- https://ubuntu.com/security/CVE-2022-3435
- https://ubuntu.com/security/CVE-2022-3169
- https://ubuntu.com/security/CVE-2023-26605
- https://ubuntu.com/security/CVE-2023-0468
- https://ubuntu.com/security/CVE-2022-47519
- https://ubuntu.com/security/CVE-2022-47520
- https://ubuntu.com/security/notices/USN-5917-1
- https://ubuntu.com/security/notices/USN-5919-1
- https://ubuntu.com/security/notices/USN-5920-1
- https://ubuntu.com/security/notices/USN-5924-1
- https://ubuntu.com/security/notices/USN-5925-1
- https://ubuntu.com/security/notices/USN-5927-1
- https://ubuntu.com/security/notices/USN-5934-1
- https://ubuntu.com/security/notices/USN-5935-1
- https://ubuntu.com/security/notices/USN-5939-1
- https://ubuntu.com/security/notices/USN-5940-1
- https://ubuntu.com/security/notices/USN-5951-1
- https://ubuntu.com/security/notices/USN-5938-1
- https://ubuntu.com/security/notices/USN-5941-1
- https://ubuntu.com/security/notices/USN-5962-1
- https://ubuntu.com/security/notices/USN-5970-1
- https://ubuntu.com/security/notices/USN-5975-1
- https://ubuntu.com/security/notices/USN-5979-1
- https://ubuntu.com/security/notices/USN-6000-1
- https://ubuntu.com/security/notices/USN-6007-1
- https://ubuntu.com/security/notices/USN-5911-1
- https://ubuntu.com/security/notices/USN-5929-1
- https://ubuntu.com/security/notices/USN-5950-1
- https://ubuntu.com/security/notices/USN-5858-1
- https://ubuntu.com/security/notices/USN-5859-1
- https://ubuntu.com/security/notices/USN-5883-1
- https://ubuntu.com/security/notices/USN-6089-1
- https://ubuntu.com/security/notices/USN-6124-1
- https://ubuntu.com/security/notices/USN-5913-1
- https://ubuntu.com/security/notices/USN-5914-1
- https://ubuntu.com/security/notices/USN-5915-1
- https://ubuntu.com/security/notices/LSN-0093-1
- https://ubuntu.com/security/notices/USN-5976-1
- https://ubuntu.com/security/notices/USN-5856-1
- https://ubuntu.com/security/notices/USN-5857-1
- https://ubuntu.com/security/notices/USN-6032-1
- https://ubuntu.com/security/notices/LSN-0094-1
- https://ubuntu.com/security/notices/USN-6024-1
- https://ubuntu.com/security/notices/USN-6071-1
- https://ubuntu.com/security/notices/USN-6072-1
- https://launchpad.net/ubuntu/+source/linux-meta/5.15.0.67.65
- https://launchpad.net/ubuntu/+source/linux-meta-aws/5.15.0.1031.29
- https://launchpad.net/ubuntu/+source/linux-signed-gcp/5.15.0-1030.37
- https://launchpad.net/ubuntu/+source/linux-meta-gke/5.15.0.1028.27
- https://launchpad.net/ubuntu/+source/linux-signed-lowlatency/5.15.0-67.74
- https://launchpad.net/ubuntu/+source/linux-meta-lowlatency/5.15.0.67.72
- https://launchpad.net/ubuntu/+source/linux-signed-gke/5.15.0-1028.33
- https://launchpad.net/ubuntu/+source/linux/5.15.0-67.74
- https://launchpad.net/ubuntu/+source/linux-meta-azure-fde/5.15.0.1034.41.11
- https://launchpad.net/ubuntu/+source/linux-meta-azure/5.15.0.1034.30
- https://launchpad.net/ubuntu/+source/linux-signed-azure/5.15.0-1034.41
- https://launchpad.net/ubuntu/+source/linux-signed-aws/5.15.0-1031.35
- https://launchpad.net/ubuntu/+source/linux-signed-oracle/5.15.0-1030.36
- https://launchpad.net/ubuntu/+source/linux-signed-azure-fde/5.15.0-1034.41.1
- https://launchpad.net/ubuntu/+source/linux-meta-gcp/5.15.0.1030.25
- https://launchpad.net/ubuntu/+source/linux-signed/5.15.0-67.74
- https://launchpad.net/ubuntu/+source/linux-meta-oracle/5.15.0.1030.25
- https://launchpad.net/ubuntu/+source/linux-meta-hwe-5.15/5.15.0.67.74~20.04.28
- https://launchpad.net/ubuntu/+source/linux-meta-aws-5.15/5.15.0.1031.35~20.04.20
- https://launchpad.net/ubuntu/+source/linux-signed-gcp-5.15/5.15.0-1030.37~20.04.1
- https://launchpad.net/ubuntu/+source/linux-meta-gke-5.15/5.15.0.1028.33~20.04.1
- https://launchpad.net/ubuntu/+source/linux-meta-lowlatency-hwe-5.15/5.15.0.67.74~20.04.25
- https://launchpad.net/ubuntu/+source/linux-signed-lowlatency-hwe-5.15/5.15.0-67.74~20.04.1
- https://launchpad.net/ubuntu/+source/linux-signed-gke-5.15/5.15.0-1028.33~20.04.1
- https://launchpad.net/ubuntu/+source/linux-hwe-5.15/5.15.0-67.74~20.04.1
- https://launchpad.net/ubuntu/+source/linux-signed-azure-5.15/5.15.0-1034.41~20.04.1
- https://launchpad.net/ubuntu/+source/linux-meta-azure-5.15/5.15.0.1034.41~20.04.24
- https://launchpad.net/ubuntu/+source/linux-signed-oracle-5.15/5.15.0-1030.36~20.04.1
- https://launchpad.net/ubuntu/+source/linux-meta-gcp-5.15/5.15.0.1030.37~20.04.1
- https://launchpad.net/ubuntu/+source/linux-signed-aws-5.15/5.15.0-1031.35~20.04.1
- https://launchpad.net/ubuntu/+source/linux-meta-oracle-5.15/5.15.0.1030.36~20.04.1
- https://launchpad.net/ubuntu/+source/linux-signed-hwe-5.15/5.15.0-67.74~20.04.1
- https://ubuntu.com/security/notices/USN-5912-1 (Advisory)
Child vulnerabilities
(Contains the following vulnerabilities)
- agent/description
- agent/event
- agent/first-publish-date
- agent/last-modified-date
- agent/references
- agent/severity
- agent/softwarecombine
- agent/tags
- agent/title
- agent/type
- agent/weakness
- collector/usn
- source/Ubuntu
- anchor-related/USN-5917-1
- anchor-related/USN-5919-1
- anchor-related/USN-5920-1
- anchor-related/USN-5924-1
- anchor-related/USN-5925-1
- anchor-related/USN-5927-1
- anchor-related/USN-5934-1
- anchor-related/USN-5935-1
- anchor-related/USN-5939-1
- anchor-related/USN-5940-1
- anchor-related/USN-5951-1
- anchor-related/USN-5938-1
- anchor-related/USN-5941-1
- anchor-related/USN-5962-1
- anchor-related/USN-5970-1
- anchor-related/USN-5975-1
- anchor-related/USN-5979-1
- anchor-related/USN-6000-1
- anchor-related/USN-6007-1
- anchor-related/USN-5911-1
- anchor-related/USN-5929-1
- anchor-related/USN-5950-1
- anchor-related/USN-5858-1
- anchor-related/USN-5859-1
- anchor-related/USN-5883-1
- anchor-related/USN-6089-1
- anchor-related/USN-6124-1
- anchor-related/USN-5913-1
- anchor-related/USN-5914-1
- anchor-related/USN-5915-1
- anchor-related/USN-5976-1
- anchor-related/USN-5856-1
- anchor-related/USN-5857-1
- anchor-related/USN-6032-1
- anchor-related/USN-6024-1
- anchor-related/USN-6071-1
- anchor-related/USN-6072-1
- agent/software-canonical-lookup
- package-manager/ubuntu
- vendor/ubuntu
- canonical/ubuntu ubuntu
- version/ubuntu ubuntu/22.04
- version/ubuntu ubuntu/20.04