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5.5

CVE-2024-56698: Linux kernel USB driver can crash during data transfers

CVE-2024-56698 · published 1 year ago
Summary

The built-in USB controller code in the Linux kernel could lose track of data chunks when a transfer is only partially finished. This mistake might cause the system to try to use a missing piece of data, leading to a crash. Updating the kernel to the latest version from your Linux distribution will fix the problem.

What to do
  • Update canonical linux-aws-5.15 to version 5.15.0-1080.87~20.04.1.
  • Update canonical linux-azure-5.15 to version 5.15.0-1086.95~20.04.1.
  • Update canonical linux-gcp-5.15 to version 5.15.0-1081.90~20.04.1.
  • Update canonical linux-hwe-5.15 to version 5.15.0-136.147~20.04.1.
  • Update canonical linux-ibm-5.15 to version 5.15.0-1074.77~20.04.1.
  • Update canonical linux-intel-iotg-5.15 to version 5.15.0-1077.83~20.04.1.
  • Update canonical linux-lowlatency-hwe-5.15 to version 5.15.0-135.146~20.04.1.
  • Update canonical linux-oracle-5.15 to version 5.15.0-1077.83~20.04.1.
  • Update canonical linux-riscv-5.15 to version 5.15.0-1075.79~20.04.1.
  • Update canonical linux-nvidia-tegra-5.15 to version 5.15.0-1039.39~20.04.1.
  • Update canonical linux to version 5.15.0-135.146.
  • Update canonical linux-aws to version 5.15.0-1080.87.
  • Update canonical linux-aws-6.8 to version 6.8.0-1027.29~22.04.1.
  • Update canonical linux-azure to version 5.15.0-1084.93.
  • Update canonical linux-azure-6.8 to version 6.8.0-1027.32~22.04.1.
  • Update canonical linux-gcp to version 5.15.0-1079.88.
  • Update canonical linux-gcp-6.8 to version 6.8.0-1028.30~22.04.1.
  • Update canonical linux-gke to version 5.15.0-1077.83.
  • Update canonical linux-gkeop to version 5.15.0-1062.70.
  • Update canonical linux-hwe-6.8 to version 6.8.0-58.60~22.04.1.
  • Update canonical linux-ibm to version 5.15.0-1072.75.
  • Update canonical linux-ibm-6.8 to version 6.8.0-1024.24~22.04.1.
  • Update canonical linux-intel-iot-realtime to version 5.15.0-1073.75.
  • Update canonical linux-intel-iotg to version 5.15.0-1075.81.
  • Update canonical linux-kvm to version 5.15.0-1076.81.
  • Update canonical linux-lowlatency to version 5.15.0-135.146.
  • Update canonical linux-lowlatency-hwe-6.8 to version 6.8.0-58.60.1~22.04.1.
  • Update canonical linux-nvidia to version 5.15.0-1074.75.
  • Update canonical linux-nvidia-6.8 to version 6.8.0-1026.29~22.04.1.
  • Update canonical linux-nvidia-tegra to version 5.15.0-1033.33.
  • Update canonical linux-nvidia-tegra-igx to version 5.15.0-1021.21.
  • Update canonical linux-oracle to version 5.15.0-1077.83.
  • Update canonical linux-oracle-6.8 to version 6.8.0-1024.25~22.04.1.
  • Update canonical linux-raspi to version 5.15.0-1074.77.
  • Update canonical linux-riscv-6.8 to version 6.8.0-58.60.1~22.04.1.
  • Update canonical linux-xilinx-zynqmp to version 5.15.0-1044.48.
  • Update canonical linux-bluefield to version 5.15.0-1062.64.
  • Update canonical linux-aws-fips to version 5.15.0-1080.87+fips1.
  • Update canonical linux-azure-fips to version 5.15.0-1083.92+fips1.
  • Update canonical linux-fips to version 5.15.0-135.146+fips1.
  • Update canonical linux-gcp-fips to version 5.15.0-1079.88+fips1.
  • Update canonical linux-realtime to version 5.15.0-1080.88.
  • Update canonical linux-realtime-6.8 to version 6.8.1-1020.21~22.04.1.
  • Update canonical linux to version 6.8.0-58.60.
  • Update canonical linux-aws to version 6.8.0-1027.29.
  • Update canonical linux-azure to version 6.8.0-1027.32.
  • Update canonical linux-azure-6.11 to version 6.11.0-1012.12~24.04.1.
  • Update canonical linux-azure-nvidia to version 6.8.0-1014.15.
  • Update canonical linux-gcp to version 6.8.0-1028.30.
  • Update canonical linux-gcp-6.11 to version 6.11.0-1011.11~24.04.1.
  • Update canonical linux-gke to version 6.8.0-1023.27.
  • Update canonical linux-gkeop to version 6.8.0-1010.12.
  • Update canonical linux-ibm to version 6.8.0-1024.24.
  • Update canonical linux-lowlatency to version 6.8.0-58.60.1.
  • Update canonical linux-nvidia to version 6.8.0-1026.29.
  • Update canonical linux-nvidia-6.11 to version 6.11.0-1007.7.
  • Update canonical linux-nvidia-lowlatency to version 6.8.0-1026.29.1.
  • Update canonical linux-nvidia-tegra to version 6.8.0-1008.8.
  • Update canonical linux-oem-6.11 to version 6.11.0-1015.15.
  • Update canonical linux-oem-6.8 to version 6.8.0-1026.26.
  • Update canonical linux-oracle to version 6.8.0-1024.25.
  • Update canonical linux-raspi to version 6.8.0-1028.32.
  • Update canonical linux-riscv to version 6.8.0-58.60.1.
  • Update canonical linux-xilinx to version 6.8.0-1017.18.
  • Update canonical linux-fips to version 6.8.0-78.78+fips1.
  • Update canonical linux-raspi-realtime to version 6.8.0-2023.24.
  • Update canonical linux-realtime to version 6.8.1-1020.21.
  • Update debian linux to version 6.1.123-1.
  • Update debian linux to version 6.12.3-1.
  • Update linux kernel to version 6.12.2.
  • Update canonical linux-azure-fde to version 5.15.0-1084.93.1.
Affected software
Ecosystem VendorProductAffected versions
– linux linux_kernel >= 4.18, < 5.10.231
>= 5.11, < 5.15.174
>= 5.16, < 6.1.120
>= 6.2, < 6.6.64
>= 6.7, < 6.11.11
>= 6.12, < 6.12.2
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Ubuntu:16.04:LTS canonical linux-hwe-edge All versions
Ubuntu:18.04:LTS canonical linux-aws-5.0 All versions
Ubuntu:18.04:LTS canonical linux-aws-5.3 All versions
Ubuntu:Pro:18.04:LTS canonical linux-aws-5.4 All versions
Ubuntu:18.04:LTS canonical linux-azure All versions
Ubuntu:18.04:LTS canonical linux-azure-5.3 All versions
Ubuntu:Pro:18.04:LTS canonical linux-azure-5.4 All versions
Ubuntu:18.04:LTS canonical linux-azure-edge All versions
Ubuntu:18.04:LTS canonical linux-gcp All versions
Ubuntu:18.04:LTS canonical linux-gcp-5.3 All versions
Ubuntu:Pro:18.04:LTS canonical linux-gcp-5.4 All versions
Ubuntu:18.04:LTS canonical linux-gke-4.15 All versions
Ubuntu:18.04:LTS canonical linux-gke-5.4 All versions
Ubuntu:18.04:LTS canonical linux-gkeop-5.4 All versions
Ubuntu:18.04:LTS canonical linux-hwe All versions
Ubuntu:Pro:18.04:LTS canonical linux-hwe-5.4 All versions
Ubuntu:Pro:18.04:LTS canonical linux-ibm-5.4 All versions
Ubuntu:18.04:LTS canonical linux-oem All versions
Ubuntu:18.04:LTS canonical linux-oracle-5.0 All versions
Ubuntu:18.04:LTS canonical linux-oracle-5.3 All versions
Ubuntu:Pro:18.04:LTS canonical linux-oracle-5.4 All versions
Ubuntu:Pro:18.04:LTS canonical linux-raspi-5.4 All versions
Ubuntu:20.04:LTS canonical linux-aws-5.15 < 5.15.0-1080.87~20.04.1
Fix: upgrade to 5.15.0-1080.87~20.04.1
Ubuntu:20.04:LTS canonical linux-azure-5.15 < 5.15.0-1086.95~20.04.1
Fix: upgrade to 5.15.0-1086.95~20.04.1
Ubuntu:20.04:LTS canonical linux-gcp-5.15 < 5.15.0-1081.90~20.04.1
Fix: upgrade to 5.15.0-1081.90~20.04.1
Ubuntu:20.04:LTS canonical linux-hwe-5.15 < 5.15.0-136.147~20.04.1
Fix: upgrade to 5.15.0-136.147~20.04.1
Ubuntu:20.04:LTS canonical linux-ibm-5.15 < 5.15.0-1074.77~20.04.1
Fix: upgrade to 5.15.0-1074.77~20.04.1
Ubuntu:20.04:LTS canonical linux-intel-iotg-5.15 < 5.15.0-1077.83~20.04.1
Fix: upgrade to 5.15.0-1077.83~20.04.1
Ubuntu:20.04:LTS canonical linux-lowlatency-hwe-5.15 < 5.15.0-135.146~20.04.1
Fix: upgrade to 5.15.0-135.146~20.04.1
Ubuntu:20.04:LTS canonical linux-oracle-5.15 < 5.15.0-1077.83~20.04.1
Fix: upgrade to 5.15.0-1077.83~20.04.1
Ubuntu:20.04:LTS canonical linux-riscv-5.15 < 5.15.0-1075.79~20.04.1
Fix: upgrade to 5.15.0-1075.79~20.04.1
Ubuntu:Pro:20.04:LTS canonical linux All versions
Ubuntu:Pro:20.04:LTS canonical linux-aws All versions
Ubuntu:20.04:LTS canonical linux-aws-5.11 All versions
Ubuntu:20.04:LTS canonical linux-aws-5.13 All versions
Ubuntu:20.04:LTS canonical linux-aws-5.8 All versions
Ubuntu:20.04:LTS canonical linux-azure-5.11 All versions
Ubuntu:20.04:LTS canonical linux-azure-5.13 All versions
Ubuntu:20.04:LTS canonical linux-azure-5.8 All versions
Ubuntu:20.04:LTS canonical linux-azure-fde All versions
Ubuntu:Pro:20.04:LTS canonical linux-bluefield All versions
Ubuntu:20.04:LTS canonical linux-gcp-5.11 All versions
Ubuntu:20.04:LTS canonical linux-gcp-5.13 All versions
Ubuntu:20.04:LTS canonical linux-gcp-5.8 All versions
Ubuntu:20.04:LTS canonical linux-gke All versions
Ubuntu:20.04:LTS canonical linux-gke-5.15 All versions
Ubuntu:20.04:LTS canonical linux-gkeop All versions
Ubuntu:20.04:LTS canonical linux-gkeop-5.15 All versions
Ubuntu:20.04:LTS canonical linux-hwe-5.11 All versions
Showing 50 of 168. Show the rest
Ecosystem VendorProductAffected versions
Ubuntu:20.04:LTS canonical linux-hwe-5.13 All versions
Ubuntu:20.04:LTS canonical linux-hwe-5.8 All versions
Ubuntu:Pro:20.04:LTS canonical linux-ibm All versions
Ubuntu:20.04:LTS canonical linux-intel-5.13 All versions
Ubuntu:Pro:20.04:LTS canonical linux-iot All versions
Ubuntu:Pro:20.04:LTS canonical linux-kvm All versions
Ubuntu:Pro:20.04:LTS canonical linux-nvidia-tegra-5.15 < 5.15.0-1039.39~20.04.1
Fix: upgrade to 5.15.0-1039.39~20.04.1
Ubuntu:20.04:LTS canonical linux-oem-5.10 All versions
Ubuntu:20.04:LTS canonical linux-oem-5.13 All versions
Ubuntu:20.04:LTS canonical linux-oem-5.14 All versions
Ubuntu:20.04:LTS canonical linux-oem-5.6 All versions
Ubuntu:Pro:20.04:LTS canonical linux-oracle All versions
Ubuntu:20.04:LTS canonical linux-oracle-5.11 All versions
Ubuntu:20.04:LTS canonical linux-oracle-5.13 All versions
Ubuntu:20.04:LTS canonical linux-oracle-5.8 All versions
Ubuntu:Pro:20.04:LTS canonical linux-raspi All versions
Ubuntu:20.04:LTS canonical linux-raspi2 All versions
Ubuntu:20.04:LTS canonical linux-riscv All versions
Ubuntu:20.04:LTS canonical linux-riscv-5.11 All versions
Ubuntu:20.04:LTS canonical linux-riscv-5.8 All versions
Ubuntu:Pro:20.04:LTS canonical linux-xilinx-zynqmp All versions
Ubuntu:Pro:FIPS-updates:20.04:LTS canonical linux-aws-fips All versions
Ubuntu:Pro:FIPS-updates:20.04:LTS canonical linux-azure-fips All versions
Ubuntu:Pro:FIPS-updates:20.04:LTS canonical linux-fips All versions
Ubuntu:Pro:FIPS-updates:20.04:LTS canonical linux-gcp-fips All versions
Ubuntu:22.04:LTS canonical linux < 5.15.0-135.146
Fix: upgrade to 5.15.0-135.146
Ubuntu:22.04:LTS canonical linux-allwinner-5.19 All versions
Ubuntu:22.04:LTS canonical linux-aws < 5.15.0-1080.87
Fix: upgrade to 5.15.0-1080.87
Ubuntu:22.04:LTS canonical linux-aws-5.19 All versions
Ubuntu:22.04:LTS canonical linux-aws-6.2 All versions
Ubuntu:22.04:LTS canonical linux-aws-6.5 All versions
Ubuntu:22.04:LTS canonical linux-aws-6.8 < 6.8.0-1027.29~22.04.1
Fix: upgrade to 6.8.0-1027.29~22.04.1
Ubuntu:22.04:LTS canonical linux-azure < 5.15.0-1084.93
Fix: upgrade to 5.15.0-1084.93
Ubuntu:22.04:LTS canonical linux-azure-5.19 All versions
Ubuntu:22.04:LTS canonical linux-azure-6.2 All versions
Ubuntu:22.04:LTS canonical linux-azure-6.5 All versions
Ubuntu:22.04:LTS canonical linux-azure-6.8 < 6.8.0-1027.32~22.04.1
Fix: upgrade to 6.8.0-1027.32~22.04.1
Ubuntu:22.04:LTS canonical linux-azure-fde-5.19 All versions
Ubuntu:22.04:LTS canonical linux-azure-fde-6.2 All versions
Ubuntu:22.04:LTS canonical linux-gcp < 5.15.0-1079.88
Fix: upgrade to 5.15.0-1079.88
Ubuntu:22.04:LTS canonical linux-gcp-5.19 All versions
Ubuntu:22.04:LTS canonical linux-gcp-6.2 All versions
Ubuntu:22.04:LTS canonical linux-gcp-6.5 All versions
Ubuntu:22.04:LTS canonical linux-gcp-6.8 < 6.8.0-1028.30~22.04.1
Fix: upgrade to 6.8.0-1028.30~22.04.1
Ubuntu:22.04:LTS canonical linux-gke < 5.15.0-1077.83
Fix: upgrade to 5.15.0-1077.83
Ubuntu:22.04:LTS canonical linux-gkeop < 5.15.0-1062.70
Fix: upgrade to 5.15.0-1062.70
Ubuntu:22.04:LTS canonical linux-hwe-5.19 All versions
Ubuntu:22.04:LTS canonical linux-hwe-6.2 All versions
Ubuntu:22.04:LTS canonical linux-hwe-6.5 All versions
Ubuntu:22.04:LTS canonical linux-hwe-6.8 < 6.8.0-58.60~22.04.1
Fix: upgrade to 6.8.0-58.60~22.04.1
Ubuntu:22.04:LTS canonical linux-ibm < 5.15.0-1072.75
Fix: upgrade to 5.15.0-1072.75
Ubuntu:22.04:LTS canonical linux-ibm-6.8 < 6.8.0-1024.24~22.04.1
Fix: upgrade to 6.8.0-1024.24~22.04.1
Ubuntu:22.04:LTS canonical linux-intel-iot-realtime < 5.15.0-1073.75
Fix: upgrade to 5.15.0-1073.75
Ubuntu:22.04:LTS canonical linux-intel-iotg < 5.15.0-1075.81
Fix: upgrade to 5.15.0-1075.81
Ubuntu:22.04:LTS canonical linux-kvm < 5.15.0-1076.81
Fix: upgrade to 5.15.0-1076.81
Ubuntu:22.04:LTS canonical linux-lowlatency < 5.15.0-135.146
Fix: upgrade to 5.15.0-135.146
Ubuntu:22.04:LTS canonical linux-lowlatency-hwe-5.19 All versions
Ubuntu:22.04:LTS canonical linux-lowlatency-hwe-6.2 All versions
Ubuntu:22.04:LTS canonical linux-lowlatency-hwe-6.5 All versions
Ubuntu:22.04:LTS canonical linux-lowlatency-hwe-6.8 < 6.8.0-58.60.1~22.04.1
Fix: upgrade to 6.8.0-58.60.1~22.04.1
Ubuntu:22.04:LTS canonical linux-nvidia < 5.15.0-1074.75
Fix: upgrade to 5.15.0-1074.75
Ubuntu:22.04:LTS canonical linux-nvidia-6.2 All versions
Ubuntu:22.04:LTS canonical linux-nvidia-6.5 All versions
Ubuntu:22.04:LTS canonical linux-nvidia-6.8 < 6.8.0-1026.29~22.04.1
Fix: upgrade to 6.8.0-1026.29~22.04.1
Ubuntu:22.04:LTS canonical linux-nvidia-tegra < 5.15.0-1033.33
Fix: upgrade to 5.15.0-1033.33
Ubuntu:22.04:LTS canonical linux-nvidia-tegra-igx < 5.15.0-1021.21
Fix: upgrade to 5.15.0-1021.21
Ubuntu:22.04:LTS canonical linux-oem-5.17 All versions
Ubuntu:22.04:LTS canonical linux-oem-6.0 All versions
Ubuntu:22.04:LTS canonical linux-oem-6.1 All versions
Ubuntu:22.04:LTS canonical linux-oem-6.5 All versions
Ubuntu:22.04:LTS canonical linux-oracle < 5.15.0-1077.83
Fix: upgrade to 5.15.0-1077.83
Ubuntu:22.04:LTS canonical linux-oracle-6.5 All versions
Ubuntu:22.04:LTS canonical linux-oracle-6.8 < 6.8.0-1024.25~22.04.1
Fix: upgrade to 6.8.0-1024.25~22.04.1
Ubuntu:22.04:LTS canonical linux-raspi < 5.15.0-1074.77
Fix: upgrade to 5.15.0-1074.77
Ubuntu:22.04:LTS canonical linux-realtime All versions
Ubuntu:22.04:LTS canonical linux-riscv-5.19 All versions
Ubuntu:22.04:LTS canonical linux-riscv-6.5 All versions
Ubuntu:22.04:LTS canonical linux-riscv-6.8 < 6.8.0-58.60.1~22.04.1
Fix: upgrade to 6.8.0-58.60.1~22.04.1
Ubuntu:22.04:LTS canonical linux-starfive-5.19 All versions
Ubuntu:22.04:LTS canonical linux-starfive-6.2 All versions
Ubuntu:22.04:LTS canonical linux-starfive-6.5 All versions
Ubuntu:22.04:LTS canonical linux-xilinx-zynqmp < 5.15.0-1044.48
Fix: upgrade to 5.15.0-1044.48
Ubuntu:Nvidia-BlueField:22.04:LTS canonical linux-bluefield < 5.15.0-1062.64
Fix: upgrade to 5.15.0-1062.64
Ubuntu:Pro:FIPS-updates:22.04:LTS canonical linux-aws-fips < 5.15.0-1080.87+fips1
Fix: upgrade to 5.15.0-1080.87+fips1
Ubuntu:Pro:FIPS-updates:22.04:LTS canonical linux-azure-fips < 5.15.0-1083.92+fips1
Fix: upgrade to 5.15.0-1083.92+fips1
Ubuntu:Pro:FIPS-updates:22.04:LTS canonical linux-fips < 5.15.0-135.146+fips1
Fix: upgrade to 5.15.0-135.146+fips1
Ubuntu:Pro:FIPS-updates:22.04:LTS canonical linux-gcp-fips < 5.15.0-1079.88+fips1
Fix: upgrade to 5.15.0-1079.88+fips1
Ubuntu:Pro:Realtime:22.04:LTS canonical linux-realtime < 5.15.0-1080.88
Fix: upgrade to 5.15.0-1080.88
Ubuntu:Pro:Realtime:22.04:LTS canonical linux-realtime-6.8 < 6.8.1-1020.21~22.04.1
Fix: upgrade to 6.8.1-1020.21~22.04.1
Ubuntu:24.04:LTS canonical linux < 6.8.0-58.60
Fix: upgrade to 6.8.0-58.60
Ubuntu:24.04:LTS canonical linux-aws < 6.8.0-1027.29
Fix: upgrade to 6.8.0-1027.29
Ubuntu:24.04:LTS canonical linux-azure < 6.8.0-1027.32
Fix: upgrade to 6.8.0-1027.32
Ubuntu:24.04:LTS canonical linux-azure-6.11 < 6.11.0-1012.12~24.04.1
Fix: upgrade to 6.11.0-1012.12~24.04.1
Ubuntu:24.04:LTS canonical linux-azure-nvidia < 6.8.0-1014.15
Fix: upgrade to 6.8.0-1014.15
Ubuntu:24.04:LTS canonical linux-gcp < 6.8.0-1028.30
Fix: upgrade to 6.8.0-1028.30
Ubuntu:24.04:LTS canonical linux-gcp-6.11 < 6.11.0-1011.11~24.04.1
Fix: upgrade to 6.11.0-1011.11~24.04.1
Ubuntu:24.04:LTS canonical linux-gke < 6.8.0-1023.27
Fix: upgrade to 6.8.0-1023.27
Ubuntu:24.04:LTS canonical linux-gkeop < 6.8.0-1010.12
Fix: upgrade to 6.8.0-1010.12
Ubuntu:24.04:LTS canonical linux-ibm < 6.8.0-1024.24
Fix: upgrade to 6.8.0-1024.24
Ubuntu:24.04:LTS canonical linux-lowlatency < 6.8.0-58.60.1
Fix: upgrade to 6.8.0-58.60.1
Ubuntu:24.04:LTS canonical linux-nvidia < 6.8.0-1026.29
Fix: upgrade to 6.8.0-1026.29
Ubuntu:24.04:LTS canonical linux-nvidia-6.11 < 6.11.0-1007.7
Fix: upgrade to 6.11.0-1007.7
Ubuntu:24.04:LTS canonical linux-nvidia-lowlatency < 6.8.0-1026.29.1
Fix: upgrade to 6.8.0-1026.29.1
Ubuntu:24.04:LTS canonical linux-nvidia-tegra < 6.8.0-1008.8
Fix: upgrade to 6.8.0-1008.8
Ubuntu:24.04:LTS canonical linux-oem-6.11 < 6.11.0-1015.15
Fix: upgrade to 6.11.0-1015.15
Ubuntu:24.04:LTS canonical linux-oem-6.8 < 6.8.0-1026.26
Fix: upgrade to 6.8.0-1026.26
Ubuntu:24.04:LTS canonical linux-oracle < 6.8.0-1024.25
Fix: upgrade to 6.8.0-1024.25
Ubuntu:24.04:LTS canonical linux-raspi < 6.8.0-1028.32
Fix: upgrade to 6.8.0-1028.32
Ubuntu:24.04:LTS canonical linux-raspi-realtime All versions
Ubuntu:24.04:LTS canonical linux-riscv < 6.8.0-58.60.1
Fix: upgrade to 6.8.0-58.60.1
Ubuntu:24.04:LTS canonical linux-xilinx < 6.8.0-1017.18
Fix: upgrade to 6.8.0-1017.18
Ubuntu:Pro:FIPS-updates:24.04:LTS canonical linux-fips < 6.8.0-78.78+fips1
Fix: upgrade to 6.8.0-78.78+fips1
Ubuntu:Pro:Realtime:24.04:LTS canonical linux-raspi-realtime < 6.8.0-2023.24
Fix: upgrade to 6.8.0-2023.24
Ubuntu:Pro:Realtime:24.04:LTS canonical linux-realtime < 6.8.1-1020.21
Fix: upgrade to 6.8.1-1020.21
Debian:12 debian linux < 6.1.123-1
Fix: upgrade to 6.1.123-1
Debian:13 debian linux < 6.12.3-1
Fix: upgrade to 6.12.3-1
Linux linux kernel >= 6.12.0, < 6.12.2
Fix: upgrade to 6.12.2
Ubuntu:22.04:LTS canonical linux-azure-fde < 5.15.0-1084.93.1
Fix: upgrade to 5.15.0-1084.93.1
Original advisory text
usb: dwc3: gadget: Fix looping of queued SG entries
In the Linux kernel, the following vulnerability has been resolved: usb: dwc3: gadget: Fix looping of queued SG entries The dwc3_request->num_queued_sgs is decremented on completion. If a partially completed request is handled, then the dwc3_request->num_queued_sgs no longer reflects the total number of num_queued_sgs (it would be cleared). Correctly check the number of request SG entries remained to be prepare and queued. Failure to do this may cause null pointer dereference when accessing non-existent SG entry.
References
Fix within
Internet-facing 60 days
Internal At next upgrade
  • Not known to be exploited
  • Needs hands-on effort to exploit
  • Gives an attacker partial control
Severity
5.5 Medium
Exploitation
<1% chance of attack within 30 days
Type
CWE-476NULL Pointer Dereference
Timeline
Published28 Dec 2024
Updated2 Nov 2026
First seen7 Mar 2026
Track software like this
Free during beta