CWE
416 362
Advisory Published

USN-6127-1: Linux kernel vulnerabilities

First published: Wed May 31 2023(Updated: )

Patryk Sondej and Piotr Krysiuk discovered that a race condition existed in the netfilter subsystem of the Linux kernel when processing batch requests, 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-2023-32233) Gwangun Jung discovered that the Quick Fair Queueing scheduler implementation in the Linux kernel contained an out-of-bounds write vulnerability. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2023-31436) Reima Ishii discovered that the nested KVM implementation for Intel x86 processors in the Linux kernel did not properly validate control registers in certain situations. An attacker in a guest VM could use this to cause a denial of service (guest crash). (CVE-2023-30456) It was discovered that the Broadcom FullMAC USB WiFi driver in the Linux kernel did not properly perform data buffer size validation in some situations. A physically proximate attacker could use this to craft a malicious USB device that when inserted, could cause a denial of service (system crash) or possibly expose sensitive information. (CVE-2023-1380) Jean-Baptiste Cayrou discovered that the shiftfs file system in the Ubuntu Linux kernel contained a race condition when handling inode locking in some situations. A local attacker could use this to cause a denial of service (kernel deadlock). (CVE-2023-2612)

Affected SoftwareAffected VersionHow to fix
All of
ubuntu/linux-image-virtual<5.19.0.43.39
5.19.0.43.39
Ubuntu Ubuntu=22.10
All of
ubuntu/linux-image-5.19.0-1019-raspi<5.19.0-1019.26
5.19.0-1019.26
Ubuntu Ubuntu=22.10
All of
ubuntu/linux-image-generic-64k<5.19.0.43.39
5.19.0.43.39
Ubuntu Ubuntu=22.10
All of
ubuntu/linux-image-generic<5.19.0.43.39
5.19.0.43.39
Ubuntu Ubuntu=22.10
All of
ubuntu/linux-image-aws<5.19.0.1026.23
5.19.0.1026.23
Ubuntu Ubuntu=22.10
All of
ubuntu/linux-image-5.19.0-1025-lowlatency<5.19.0-1025.26
5.19.0-1025.26
Ubuntu Ubuntu=22.10
All of
ubuntu/linux-image-5.19.0-1025-lowlatency-64k<5.19.0-1025.26
5.19.0-1025.26
Ubuntu Ubuntu=22.10
All of
ubuntu/linux-image-raspi<5.19.0.1019.18
5.19.0.1019.18
Ubuntu Ubuntu=22.10
All of
ubuntu/linux-image-5.19.0-1023-ibm<5.19.0-1023.25
5.19.0-1023.25
Ubuntu Ubuntu=22.10
All of
ubuntu/linux-image-ibm<5.19.0.1023.20
5.19.0.1023.20
Ubuntu Ubuntu=22.10
All of
ubuntu/linux-image-lowlatency-64k<5.19.0.1025.21
5.19.0.1025.21
Ubuntu Ubuntu=22.10
All of
ubuntu/linux-image-5.19.0-1027-azure<5.19.0-1027.30
5.19.0-1027.30
Ubuntu Ubuntu=22.10
All of
ubuntu/linux-image-raspi-nolpae<5.19.0.1019.18
5.19.0.1019.18
Ubuntu Ubuntu=22.10
All of
ubuntu/linux-image-5.19.0-43-generic<5.19.0-43.44
5.19.0-43.44
Ubuntu Ubuntu=22.10
All of
ubuntu/linux-image-5.19.0-1025-gcp<5.19.0-1025.27
5.19.0-1025.27
Ubuntu Ubuntu=22.10
All of
ubuntu/linux-image-azure<5.19.0.1027.22
5.19.0.1027.22
Ubuntu Ubuntu=22.10
All of
ubuntu/linux-image-5.19.0-1024-oracle<5.19.0-1024.27
5.19.0-1024.27
Ubuntu Ubuntu=22.10
All of
ubuntu/linux-image-kvm<5.19.0.1024.21
5.19.0.1024.21
Ubuntu Ubuntu=22.10
All of
ubuntu/linux-image-5.19.0-43-generic-lpae<5.19.0-43.44
5.19.0-43.44
Ubuntu Ubuntu=22.10
All of
ubuntu/linux-image-gcp<5.19.0.1025.21
5.19.0.1025.21
Ubuntu Ubuntu=22.10
All of
ubuntu/linux-image-generic-lpae<5.19.0.43.39
5.19.0.43.39
Ubuntu Ubuntu=22.10
All of
ubuntu/linux-image-5.19.0-43-generic-64k<5.19.0-43.44
5.19.0-43.44
Ubuntu Ubuntu=22.10
All of
ubuntu/linux-image-5.19.0-1019-raspi-nolpae<5.19.0-1019.26
5.19.0-1019.26
Ubuntu Ubuntu=22.10
All of
ubuntu/linux-image-oracle<5.19.0.1024.20
5.19.0.1024.20
Ubuntu Ubuntu=22.10
All of
ubuntu/linux-image-5.19.0-1024-kvm<5.19.0-1024.25
5.19.0-1024.25
Ubuntu Ubuntu=22.10
All of
ubuntu/linux-image-5.19.0-1026-aws<5.19.0-1026.27
5.19.0-1026.27
Ubuntu Ubuntu=22.10
All of
ubuntu/linux-image-lowlatency<5.19.0.1025.21
5.19.0.1025.21
Ubuntu Ubuntu=22.10
All of
ubuntu/linux-image-gkeop<5.15.0.1021.20
5.15.0.1021.20
Ubuntu Ubuntu=22.04
All of
ubuntu/linux-image-virtual<5.15.0.73.71
5.15.0.73.71
Ubuntu Ubuntu=22.04
All of
ubuntu/linux-image-5.15.0-73-generic<5.15.0-73.80
5.15.0-73.80
Ubuntu Ubuntu=22.04
All of
ubuntu/linux-image-5.19.0-43-generic<5.19.0-43.44~22.04.1
5.19.0-43.44~22.04.1
Ubuntu Ubuntu=22.04
All of
ubuntu/linux-image-5.15.0-1031-ibm<5.15.0-1031.34
5.15.0-1031.34
Ubuntu Ubuntu=22.04
All of
ubuntu/linux-image-azure<5.15.0.1039.35
5.15.0.1039.35
Ubuntu Ubuntu=22.04
All of
ubuntu/linux-image-5.19.0-43-generic-64k<5.19.0-43.44~22.04.1
5.19.0-43.44~22.04.1
Ubuntu Ubuntu=22.04
All of
ubuntu/linux-image-generic-64k-hwe-22.04<5.19.0.43.44~22.04.17
5.19.0.43.44~22.04.17
Ubuntu Ubuntu=22.04
All of
ubuntu/linux-image-kvm<5.15.0.1034.30
5.15.0.1034.30
Ubuntu Ubuntu=22.04
All of
ubuntu/linux-image-lowlatency<5.15.0.73.78
5.15.0.73.78
Ubuntu Ubuntu=22.04
All of
ubuntu/linux-image-generic-64k<5.15.0.73.71
5.15.0.73.71
Ubuntu Ubuntu=22.04
All of
ubuntu/linux-image-gke-5.15<5.15.0.1034.33
5.15.0.1034.33
Ubuntu Ubuntu=22.04
All of
ubuntu/linux-image-5.15.0-1021-gkeop<5.15.0-1021.26
5.15.0-1021.26
Ubuntu Ubuntu=22.04
All of
ubuntu/linux-image-5.15.0-73-lowlatency<5.15.0-73.80
5.15.0-73.80
Ubuntu Ubuntu=22.04
All of
ubuntu/linux-image-5.15.0-1034-kvm<5.15.0-1034.39
5.15.0-1034.39
Ubuntu Ubuntu=22.04
All of
ubuntu/linux-image-5.15.0-1036-oracle<5.15.0-1036.42
5.15.0-1036.42
Ubuntu Ubuntu=22.04
All of
ubuntu/linux-image-gkeop-5.15<5.15.0.1021.20
5.15.0.1021.20
Ubuntu Ubuntu=22.04
All of
ubuntu/linux-image-5.15.0-1039-azure<5.15.0-1039.46
5.15.0-1039.46
Ubuntu Ubuntu=22.04
All of
ubuntu/linux-image-generic-lpae-hwe-22.04<5.19.0.43.44~22.04.17
5.19.0.43.44~22.04.17
Ubuntu Ubuntu=22.04
All of
ubuntu/linux-image-5.15.0-73-lowlatency-64k<5.15.0-73.80
5.15.0-73.80
Ubuntu Ubuntu=22.04
All of
ubuntu/linux-image-generic-lpae<5.15.0.73.71
5.15.0.73.71
Ubuntu Ubuntu=22.04
All of
ubuntu/linux-image-ibm<5.15.0.1031.27
5.15.0.1031.27
Ubuntu Ubuntu=22.04
All of
ubuntu/linux-image-virtual-hwe-22.04<5.19.0.43.44~22.04.17
5.19.0.43.44~22.04.17
Ubuntu Ubuntu=22.04
All of
ubuntu/linux-image-azure-lts-22.04<5.15.0.1039.35
5.15.0.1039.35
Ubuntu Ubuntu=22.04
All of
ubuntu/linux-image-aws-lts-22.04<5.15.0.1037.36
5.15.0.1037.36
Ubuntu Ubuntu=22.04
All of
ubuntu/linux-image-5.15.0-73-generic-64k<5.15.0-73.80
5.15.0-73.80
Ubuntu Ubuntu=22.04
All of
ubuntu/linux-image-gke<5.15.0.1034.33
5.15.0.1034.33
Ubuntu Ubuntu=22.04
All of
ubuntu/linux-image-gcp-lts-22.04<5.15.0.1035.31
5.15.0.1035.31
Ubuntu Ubuntu=22.04
All of
ubuntu/linux-image-oracle<5.15.0.1036.31
5.15.0.1036.31
Ubuntu Ubuntu=22.04
All of
ubuntu/linux-image-5.15.0-1034-gke<5.15.0-1034.39
5.15.0-1034.39
Ubuntu Ubuntu=22.04
All of
ubuntu/linux-image-generic<5.15.0.73.71
5.15.0.73.71
Ubuntu Ubuntu=22.04
All of
ubuntu/linux-image-generic-hwe-22.04<5.19.0.43.44~22.04.17
5.19.0.43.44~22.04.17
Ubuntu Ubuntu=22.04
All of
ubuntu/linux-image-5.15.0-1037-aws<5.15.0-1037.41
5.15.0-1037.41
Ubuntu Ubuntu=22.04
All of
ubuntu/linux-image-5.19.0-43-generic-lpae<5.19.0-43.44~22.04.1
5.19.0-43.44~22.04.1
Ubuntu Ubuntu=22.04
All of
ubuntu/linux-image-5.15.0-1035-gcp<5.15.0-1035.43
5.15.0-1035.43
Ubuntu Ubuntu=22.04
All of
ubuntu/linux-image-lowlatency-64k<5.15.0.73.78
5.15.0.73.78
Ubuntu Ubuntu=22.04
All of
ubuntu/linux-image-5.15.0-73-generic-lpae<5.15.0-73.80
5.15.0-73.80
Ubuntu Ubuntu=22.04
All of
ubuntu/linux-image-5.15.0-1039-azure<5.15.0-1039.46~20.04.1
5.15.0-1039.46~20.04.1
Ubuntu Ubuntu=20.04
All of
ubuntu/linux-image-5.15.0-1034-gke<5.15.0-1034.39~20.04.1
5.15.0-1034.39~20.04.1
Ubuntu Ubuntu=20.04
All of
ubuntu/linux-image-virtual-hwe-20.04<5.15.0.73.80~20.04.34
5.15.0.73.80~20.04.34
Ubuntu Ubuntu=20.04
All of
ubuntu/linux-image-aws<5.15.0.1037.41~20.04.26
5.15.0.1037.41~20.04.26
Ubuntu Ubuntu=20.04
All of
ubuntu/linux-image-azure-cvm<5.15.0.1039.46~20.04.29
5.15.0.1039.46~20.04.29
Ubuntu Ubuntu=20.04
All of
ubuntu/linux-image-gke-5.15<5.15.0.1034.39~20.04.1
5.15.0.1034.39~20.04.1
Ubuntu Ubuntu=20.04
All of
ubuntu/linux-image-lowlatency-hwe-20.04<5.15.0.73.80~20.04.31
5.15.0.73.80~20.04.31
Ubuntu Ubuntu=20.04
All of
ubuntu/linux-image-generic-hwe-20.04<5.15.0.73.80~20.04.34
5.15.0.73.80~20.04.34
Ubuntu Ubuntu=20.04
All of
ubuntu/linux-image-5.15.0-73-generic<5.15.0-73.80~20.04.1
5.15.0-73.80~20.04.1
Ubuntu Ubuntu=20.04
All of
ubuntu/linux-image-5.15.0-73-lowlatency<5.15.0-73.80~20.04.1
5.15.0-73.80~20.04.1
Ubuntu Ubuntu=20.04
All of
ubuntu/linux-image-oem-20.04c<5.15.0.73.80~20.04.34
5.15.0.73.80~20.04.34
Ubuntu Ubuntu=20.04
All of
ubuntu/linux-image-oem-20.04b<5.15.0.73.80~20.04.34
5.15.0.73.80~20.04.34
Ubuntu Ubuntu=20.04
All of
ubuntu/linux-image-azure<5.15.0.1039.46~20.04.29
5.15.0.1039.46~20.04.29
Ubuntu Ubuntu=20.04
All of
ubuntu/linux-image-5.15.0-1037-aws<5.15.0-1037.41~20.04.1
5.15.0-1037.41~20.04.1
Ubuntu Ubuntu=20.04
All of
ubuntu/linux-image-oem-20.04<5.15.0.73.80~20.04.34
5.15.0.73.80~20.04.34
Ubuntu Ubuntu=20.04
All of
ubuntu/linux-image-5.15.0-73-generic-lpae<5.15.0-73.80~20.04.1
5.15.0-73.80~20.04.1
Ubuntu Ubuntu=20.04
All of
ubuntu/linux-image-5.15.0-73-generic-64k<5.15.0-73.80~20.04.1
5.15.0-73.80~20.04.1
Ubuntu Ubuntu=20.04
All of
ubuntu/linux-image-5.15.0-1036-oracle<5.15.0-1036.42~20.04.1
5.15.0-1036.42~20.04.1
Ubuntu Ubuntu=20.04
All of
ubuntu/linux-image-gcp<5.15.0.1035.43~20.04.1
5.15.0.1035.43~20.04.1
Ubuntu Ubuntu=20.04
All of
ubuntu/linux-image-5.15.0-73-lowlatency-64k<5.15.0-73.80~20.04.1
5.15.0-73.80~20.04.1
Ubuntu Ubuntu=20.04
All of
ubuntu/linux-image-5.15.0-1035-gcp<5.15.0-1035.43~20.04.1
5.15.0-1035.43~20.04.1
Ubuntu Ubuntu=20.04
All of
ubuntu/linux-image-generic-64k-hwe-20.04<5.15.0.73.80~20.04.34
5.15.0.73.80~20.04.34
Ubuntu Ubuntu=20.04
All of
ubuntu/linux-image-oracle<5.15.0.1036.42~20.04.1
5.15.0.1036.42~20.04.1
Ubuntu Ubuntu=20.04
All of
ubuntu/linux-image-generic-lpae-hwe-20.04<5.15.0.73.80~20.04.34
5.15.0.73.80~20.04.34
Ubuntu Ubuntu=20.04
All of
ubuntu/linux-image-lowlatency-64k-hwe-20.04<5.15.0.73.80~20.04.31
5.15.0.73.80~20.04.31
Ubuntu Ubuntu=20.04

Never miss a vulnerability like this again

Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.

Read MoreStart Free Trial

Reference Links

Child vulnerabilities

(Contains the following vulnerabilities)

Company

Resources

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2024 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203