USN-5755-1: Linux kernel vulnerabilities
First published: Thu Dec 01 2022(Updated: )
It was discovered that the NFSD implementation in the Linux kernel did not properly handle some RPC messages, leading to a buffer overflow. A remote attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2022-43945) Jann Horn discovered that the Linux kernel did not properly track memory allocations for anonymous VMA mappings in some situations, leading to potential data structure reuse. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2022-42703) It was discovered that a memory leak existed in the IPv6 implementation of the Linux kernel. A local attacker could use this to cause a denial of service (memory exhaustion). (CVE-2022-3524) It was discovered that a race condition existed in the Bluetooth subsystem in the Linux kernel, 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-2022-3564) It was discovered that the ISDN implementation of the Linux kernel contained a use-after-free vulnerability. A privileged user could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2022-3565) It was discovered that the TCP implementation in the Linux kernel contained a data race condition. An attacker could possibly use this to cause undesired behaviors. (CVE-2022-3566) It was discovered that the IPv6 implementation in the Linux kernel contained a data race condition. An attacker could possibly use this to cause undesired behaviors. (CVE-2022-3567) It was discovered that the Realtek RTL8152 USB Ethernet adapter driver in the Linux kernel did not properly handle certain error conditions. A local attacker with physical access could plug in a specially crafted USB device to cause a denial of service (memory exhaustion). (CVE-2022-3594) It was discovered that a null pointer dereference existed in the NILFS2 file system implementation in the Linux kernel. A local attacker could use this to cause a denial of service (system crash). (CVE-2022-3621)
| Affected Software | Affected Version | How to fix |
|---|---|---|
| All of | ||
| ubuntu/linux-image-gkeop | <5.15.0.1011.10 | 5.15.0.1011.10 |
| =22.04 | ||
| All of | ||
| ubuntu/linux-image-virtual | <5.15.0.56.54 | 5.15.0.56.54 |
| =22.04 | ||
| All of | ||
| ubuntu/linux-image-5.15.0-56-lowlatency | <5.15.0-56.62 | 5.15.0-56.62 |
| =22.04 | ||
| All of | ||
| ubuntu/linux-image-aws | <5.15.0.1026.24 | 5.15.0.1026.24 |
| =22.04 | ||
| All of | ||
| ubuntu/linux-image-5.15.0-1011-gkeop | <5.15.0-1011.15 | 5.15.0-1011.15 |
| =22.04 | ||
| All of | ||
| ubuntu/linux-image-lowlatency-64k-hwe-22.04 | <5.15.0.56.49 | 5.15.0.56.49 |
| =22.04 | ||
| All of | ||
| ubuntu/linux-image-generic-64k-hwe-22.04 | <5.15.0.56.54 | 5.15.0.56.54 |
| =22.04 | ||
| All of | ||
| ubuntu/linux-image-5.15.0-56-generic | <5.15.0-56.62 | 5.15.0-56.62 |
| =22.04 | ||
| All of | ||
| ubuntu/linux-image-kvm | <5.15.0.1024.22 | 5.15.0.1024.22 |
| =22.04 | ||
| All of | ||
| ubuntu/linux-image-5.15.0-1021-ibm | <5.15.0-1021.24 | 5.15.0-1021.24 |
| =22.04 | ||
| All of | ||
| ubuntu/linux-image-intel-iotg | <5.15.0.1021.20 | 5.15.0.1021.20 |
| =22.04 | ||
| All of | ||
| ubuntu/linux-image-generic-64k | <5.15.0.56.54 | 5.15.0.56.54 |
| =22.04 | ||
| All of | ||
| ubuntu/linux-image-5.15.0-1021-raspi-nolpae | <5.15.0-1021.23 | 5.15.0-1021.23 |
| =22.04 | ||
| All of | ||
| ubuntu/linux-image-gcp | <5.15.0.1025.20 | 5.15.0.1025.20 |
| =22.04 | ||
| All of | ||
| ubuntu/linux-image-gkeop-5.15 | <5.15.0.1011.10 | 5.15.0.1011.10 |
| =22.04 | ||
| All of | ||
| ubuntu/linux-image-generic-lpae-hwe-22.04 | <5.15.0.56.54 | 5.15.0.56.54 |
| =22.04 | ||
| All of | ||
| ubuntu/linux-image-5.15.0-1021-raspi | <5.15.0-1021.23 | 5.15.0-1021.23 |
| =22.04 | ||
| All of | ||
| ubuntu/linux-image-generic-lpae | <5.15.0.56.54 | 5.15.0.56.54 |
| =22.04 | ||
| All of | ||
| ubuntu/linux-image-lowlatency | <5.15.0.56.49 | 5.15.0.56.49 |
| =22.04 | ||
| All of | ||
| ubuntu/linux-image-ibm | <5.15.0.1021.17 | 5.15.0.1021.17 |
| =22.04 | ||
| All of | ||
| ubuntu/linux-image-aws-lts-22.04 | <5.15.0.1026.24 | 5.15.0.1026.24 |
| =22.04 | ||
| All of | ||
| ubuntu/linux-image-5.15.0-56-lowlatency-64k | <5.15.0-56.62 | 5.15.0-56.62 |
| =22.04 | ||
| All of | ||
| ubuntu/linux-image-5.15.0-1025-oracle | <5.15.0-1025.31 | 5.15.0-1025.31 |
| =22.04 | ||
| All of | ||
| ubuntu/linux-image-oracle | <5.15.0.1025.20 | 5.15.0.1025.20 |
| =22.04 | ||
| All of | ||
| ubuntu/linux-image-raspi | <5.15.0.1021.18 | 5.15.0.1021.18 |
| =22.04 | ||
| All of | ||
| ubuntu/linux-image-5.15.0-56-generic-64k | <5.15.0-56.62 | 5.15.0-56.62 |
| =22.04 | ||
| All of | ||
| ubuntu/linux-image-5.15.0-1021-intel-iotg | <5.15.0-1021.26 | 5.15.0-1021.26 |
| =22.04 | ||
| All of | ||
| ubuntu/linux-image-5.15.0-1024-kvm | <5.15.0-1024.29 | 5.15.0-1024.29 |
| =22.04 | ||
| All of | ||
| ubuntu/linux-image-generic | <5.15.0.56.54 | 5.15.0.56.54 |
| =22.04 | ||
| All of | ||
| ubuntu/linux-image-5.15.0-56-generic-lpae | <5.15.0-56.62 | 5.15.0-56.62 |
| =22.04 | ||
| All of | ||
| ubuntu/linux-image-5.15.0-1026-aws | <5.15.0-1026.30 | 5.15.0-1026.30 |
| =22.04 | ||
| All of | ||
| ubuntu/linux-image-lowlatency-hwe-22.04 | <5.15.0.56.49 | 5.15.0.56.49 |
| =22.04 | ||
| All of | ||
| ubuntu/linux-image-virtual-hwe-22.04 | <5.15.0.56.54 | 5.15.0.56.54 |
| =22.04 | ||
| All of | ||
| ubuntu/linux-image-generic-hwe-22.04 | <5.15.0.56.54 | 5.15.0.56.54 |
| =22.04 | ||
| All of | ||
| ubuntu/linux-image-raspi-nolpae | <5.15.0.1021.18 | 5.15.0.1021.18 |
| =22.04 | ||
| All of | ||
| ubuntu/linux-image-5.15.0-1025-gcp | <5.15.0-1025.32 | 5.15.0-1025.32 |
| =22.04 | ||
| All of | ||
| ubuntu/linux-image-lowlatency-64k | <5.15.0.56.49 | 5.15.0.56.49 |
| =22.04 | ||
| All of | ||
| ubuntu/linux-image-virtual-hwe-20.04 | <5.15.0.56.62~20.04.22 | 5.15.0.56.62~20.04.22 |
| =20.04 | ||
| All of | ||
| ubuntu/linux-image-5.15.0-56-lowlatency | <5.15.0-56.62~20.04.1 | 5.15.0-56.62~20.04.1 |
| =20.04 | ||
| All of | ||
| ubuntu/linux-image-5.15.0-56-generic-lpae | <5.15.0-56.62~20.04.1 | 5.15.0-56.62~20.04.1 |
| =20.04 | ||
| All of | ||
| ubuntu/linux-image-aws | <5.15.0.1026.30~20.04.16 | 5.15.0.1026.30~20.04.16 |
| =20.04 | ||
| All of | ||
| ubuntu/linux-image-5.15.0-1026-aws | <5.15.0-1026.30~20.04.2 | 5.15.0-1026.30~20.04.2 |
| =20.04 | ||
| All of | ||
| ubuntu/linux-image-lowlatency-hwe-20.04 | <5.15.0.56.62~20.04.20 | 5.15.0.56.62~20.04.20 |
| =20.04 | ||
| All of | ||
| ubuntu/linux-image-5.15.0-56-generic | <5.15.0-56.62~20.04.1 | 5.15.0-56.62~20.04.1 |
| =20.04 | ||
| All of | ||
| ubuntu/linux-image-generic-hwe-20.04 | <5.15.0.56.62~20.04.22 | 5.15.0.56.62~20.04.22 |
| =20.04 | ||
| All of | ||
| ubuntu/linux-image-5.15.0-56-lowlatency-64k | <5.15.0-56.62~20.04.1 | 5.15.0-56.62~20.04.1 |
| =20.04 | ||
| All of | ||
| ubuntu/linux-image-lowlatency-64k-hwe-20.04 | <5.15.0.56.62~20.04.20 | 5.15.0.56.62~20.04.20 |
| =20.04 | ||
| All of | ||
| ubuntu/linux-image-5.15.0-1025-oracle | <5.15.0-1025.31~20.04.2 | 5.15.0-1025.31~20.04.2 |
| =20.04 | ||
| All of | ||
| ubuntu/linux-image-oracle | <5.15.0.1025.31~20.04.1 | 5.15.0.1025.31~20.04.1 |
| =20.04 | ||
| All of | ||
| ubuntu/linux-image-generic-lpae-hwe-20.04 | <5.15.0.56.62~20.04.22 | 5.15.0.56.62~20.04.22 |
| =20.04 | ||
| All of | ||
| ubuntu/linux-image-generic-64k-hwe-20.04 | <5.15.0.56.62~20.04.22 | 5.15.0.56.62~20.04.22 |
| =20.04 | ||
| All of | ||
| ubuntu/linux-image-5.15.0-56-generic-64k | <5.15.0-56.62~20.04.1 | 5.15.0-56.62~20.04.1 |
| =20.04 |
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Reference Links
- https://ubuntu.com/security/CVE-2022-3567
- https://ubuntu.com/security/CVE-2022-3564
- https://ubuntu.com/security/CVE-2022-43945
- https://ubuntu.com/security/CVE-2022-3566
- https://ubuntu.com/security/CVE-2022-42703
- https://ubuntu.com/security/CVE-2022-3565
- https://ubuntu.com/security/CVE-2022-3621
- https://ubuntu.com/security/CVE-2022-3524
- https://ubuntu.com/security/CVE-2022-3594
- https://ubuntu.com/security/notices/USN-5754-1
- https://ubuntu.com/security/notices/USN-5756-1
- https://ubuntu.com/security/notices/USN-5757-1
- https://ubuntu.com/security/notices/USN-5757-2
- https://ubuntu.com/security/notices/USN-5758-1
- https://ubuntu.com/security/notices/USN-5755-2
- https://ubuntu.com/security/notices/USN-5756-2
- https://ubuntu.com/security/notices/USN-5754-2
- https://ubuntu.com/security/notices/USN-5773-1
- https://ubuntu.com/security/notices/USN-5756-3
- https://ubuntu.com/security/notices/USN-5774-1
- https://ubuntu.com/security/notices/USN-5779-1
- https://ubuntu.com/security/notices/USN-5789-1
- https://ubuntu.com/security/notices/USN-5914-1
- https://ubuntu.com/security/notices/USN-5794-1
- https://ubuntu.com/security/notices/USN-5802-1
- https://ubuntu.com/security/notices/USN-5804-1
- https://ubuntu.com/security/notices/USN-5804-2
- https://ubuntu.com/security/notices/USN-5808-1
- https://ubuntu.com/security/notices/USN-5813-1
- https://ubuntu.com/security/notices/USN-5829-1
- https://ubuntu.com/security/notices/USN-5830-1
- https://ubuntu.com/security/notices/USN-5861-1
- https://ubuntu.com/security/notices/USN-5863-1
- https://ubuntu.com/security/notices/USN-5875-1
- https://ubuntu.com/security/notices/USN-5918-1
- https://ubuntu.com/security/notices/LSN-0092-1
- https://ubuntu.com/security/notices/USN-5728-1
- https://ubuntu.com/security/notices/USN-5728-2
- https://ubuntu.com/security/notices/USN-5728-3
- https://ubuntu.com/security/notices/USN-5916-1
- https://ubuntu.com/security/notices/USN-5913-1
- https://ubuntu.com/security/notices/USN-5780-1
- https://launchpad.net/ubuntu/+source/linux-meta-gkeop/5.15.0.1011.10
- https://launchpad.net/ubuntu/+source/linux-meta/5.15.0.56.54
- https://launchpad.net/ubuntu/+source/linux-signed-lowlatency/5.15.0-56.62
- https://launchpad.net/ubuntu/+source/linux-meta-aws/5.15.0.1026.24
- https://launchpad.net/ubuntu/+source/linux-signed-gkeop/5.15.0-1011.15
- https://launchpad.net/ubuntu/+source/linux-meta-lowlatency/5.15.0.56.49
- https://launchpad.net/ubuntu/+source/linux-signed/5.15.0-56.62
- https://launchpad.net/ubuntu/+source/linux-meta-kvm/5.15.0.1024.22
- https://launchpad.net/ubuntu/+source/linux-signed-ibm/5.15.0-1021.24
- https://launchpad.net/ubuntu/+source/linux-meta-intel-iotg/5.15.0.1021.20
- https://launchpad.net/ubuntu/+source/linux-raspi/5.15.0-1021.23
- https://launchpad.net/ubuntu/+source/linux-meta-gcp/5.15.0.1025.20
- https://launchpad.net/ubuntu/+source/linux-meta-ibm/5.15.0.1021.17
- https://launchpad.net/ubuntu/+source/linux-signed-oracle/5.15.0-1025.31
- https://launchpad.net/ubuntu/+source/linux-meta-oracle/5.15.0.1025.20
- https://launchpad.net/ubuntu/+source/linux-meta-raspi/5.15.0.1021.18
- https://launchpad.net/ubuntu/+source/linux-signed-intel-iotg/5.15.0-1021.26
- https://launchpad.net/ubuntu/+source/linux-signed-kvm/5.15.0-1024.29
- https://launchpad.net/ubuntu/+source/linux/5.15.0-56.62
- https://launchpad.net/ubuntu/+source/linux-signed-aws/5.15.0-1026.30
- https://launchpad.net/ubuntu/+source/linux-signed-gcp/5.15.0-1025.32
- https://launchpad.net/ubuntu/+source/linux-meta-hwe-5.15/5.15.0.56.62~20.04.22
- https://launchpad.net/ubuntu/+source/linux-signed-lowlatency-hwe-5.15/5.15.0-56.62~20.04.1
- https://launchpad.net/ubuntu/+source/linux-hwe-5.15/5.15.0-56.62~20.04.1
- https://launchpad.net/ubuntu/+source/linux-meta-aws-5.15/5.15.0.1026.30~20.04.16
- https://launchpad.net/ubuntu/+source/linux-signed-aws-5.15/5.15.0-1026.30~20.04.2
- https://launchpad.net/ubuntu/+source/linux-meta-lowlatency-hwe-5.15/5.15.0.56.62~20.04.20
- https://launchpad.net/ubuntu/+source/linux-signed-hwe-5.15/5.15.0-56.62~20.04.1
- https://launchpad.net/ubuntu/+source/linux-signed-oracle-5.15/5.15.0-1025.31~20.04.2
- https://launchpad.net/ubuntu/+source/linux-meta-oracle-5.15/5.15.0.1025.31~20.04.1
- https://ubuntu.com/security/notices/USN-5755-1 (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-5754-1
- anchor-related/USN-5756-1
- anchor-related/USN-5757-1
- anchor-related/USN-5757-2
- anchor-related/USN-5758-1
- anchor-related/USN-5755-2
- anchor-related/USN-5756-2
- anchor-related/USN-5754-2
- anchor-related/USN-5773-1
- anchor-related/USN-5756-3
- anchor-related/USN-5774-1
- anchor-related/USN-5779-1
- anchor-related/USN-5789-1
- anchor-related/USN-5914-1
- anchor-related/USN-5794-1
- anchor-related/USN-5802-1
- anchor-related/USN-5804-1
- anchor-related/USN-5804-2
- anchor-related/USN-5808-1
- anchor-related/USN-5813-1
- anchor-related/USN-5829-1
- anchor-related/USN-5830-1
- anchor-related/USN-5861-1
- anchor-related/USN-5863-1
- anchor-related/USN-5875-1
- anchor-related/USN-5918-1
- anchor-related/USN-5728-1
- anchor-related/USN-5728-2
- anchor-related/USN-5728-3
- anchor-related/USN-5916-1
- anchor-related/USN-5913-1
- anchor-related/USN-5780-1
- agent/software-canonical-lookup
- package-manager/ubuntu
- vendor/ubuntu
- canonical/ubuntu ubuntu
- version/ubuntu ubuntu/22.04
- version/ubuntu ubuntu/20.04