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5.5
CVE-2023-53519: Linux kernel media driver may cause system crashes
CVE-2023-53519 · published 1 year ago
Summary
A part of the Linux kernel that handles video processing can experience a timing conflict when multiple tasks access the same setting. This can lead to unpredictable behavior or crashes, especially on systems that use the kernel from Linux, Canonical, or cloud variants. Applying the latest kernel updates will add a safeguard to prevent the conflict.
What to do
- Update canonical linux-aws-5.4 to version 5.4.0-1116.126~18.04.1.
- Update canonical linux-azure-5.4 to version 5.4.0-1121.128~18.04.1.
- Update canonical linux-gcp-5.4 to version 5.4.0-1120.129~18.04.1.
- Update canonical linux-hwe-5.4 to version 5.4.0-169.187~18.04.1.
- Update canonical linux-ibm-5.4 to version 5.4.0-1063.68~18.04.1.
- Update canonical linux-oracle-5.4 to version 5.4.0-1115.124~18.04.1.
- Update canonical linux-raspi-5.4 to version 5.4.0-1100.112~18.04.1.
- Update canonical linux to version 5.4.0-169.187.
- Update canonical linux-aws to version 5.4.0-1116.126.
- Update canonical linux-aws-5.15 to version 5.15.0-1051.56~20.04.1.
- Update canonical linux-azure to version 5.4.0-1121.128.
- Update canonical linux-azure-5.15 to version 5.15.0-1053.61~20.04.1.
- Update canonical linux-bluefield to version 5.4.0-1076.82.
- Update canonical linux-gcp to version 5.4.0-1120.129.
- Update canonical linux-gcp-5.15 to version 5.15.0-1048.56~20.04.1.
- Update canonical linux-hwe-5.15 to version 5.15.0-91.101~20.04.1.
- Update canonical linux-ibm to version 5.4.0-1063.68.
- Update canonical linux-ibm-5.15 to version 5.15.0-1044.47~20.04.1.
- Update canonical linux-intel-iotg-5.15 to version 5.15.0-1046.52~20.04.1.
- Update canonical linux-iot to version 5.4.0-1028.29.
- Update canonical linux-kvm to version 5.4.0-1104.111.
- Update canonical linux-lowlatency-hwe-5.15 to version 5.15.0-91.101~20.04.1.
- Update canonical linux-nvidia-tegra-5.15 to version 5.15.0-1020.20~20.04.1.
- Update canonical linux-oracle to version 5.4.0-1115.124.
- Update canonical linux-oracle-5.15 to version 5.15.0-1049.55~20.04.1.
- Update canonical linux-raspi to version 5.4.0-1100.112.
- Update canonical linux-riscv-5.15 to version 5.15.0-1047.51~20.04.1.
- Update canonical linux-xilinx-zynqmp to version 5.4.0-1035.39.
- Update canonical linux-aws-fips to version 5.4.0-1116.126+fips1.
- Update canonical linux-azure-fips to version 5.4.0-1121.128+fips1.
- Update canonical linux-fips to version 5.4.0-1090.100.
- Update canonical linux-gcp-fips to version 5.4.0-1120.129+fips1.
- Update canonical linux to version 5.15.0-91.101.
- Update canonical linux-aws to version 5.15.0-1051.56.
- Update canonical linux-azure to version 5.15.0-1053.61.
- Update canonical linux-gcp to version 5.15.0-1048.56.
- Update canonical linux-gke to version 5.15.0-1048.53.
- Update canonical linux-gkeop to version 5.15.0-1034.40.
- Update canonical linux-ibm to version 5.15.0-1044.47.
- Update canonical linux-intel-iotg to version 5.15.0-1046.52.
- Update canonical linux-kvm to version 5.15.0-1048.53.
- Update canonical linux-lowlatency to version 5.15.0-91.101.
- Update canonical linux-nvidia to version 5.15.0-1042.42.
- Update canonical linux-nvidia-tegra to version 5.15.0-1020.20.
- Update canonical linux-nvidia-tegra-igx to version 5.15.0-1007.7.
- Update canonical linux-oracle to version 5.15.0-1049.55.
- Update canonical linux-raspi to version 5.15.0-1044.47.
- Update canonical linux-xilinx-zynqmp to version 5.15.0-1027.31.
- Update canonical linux-bluefield to version 5.15.0-1033.35.
- Update canonical linux-intel-iot-realtime to version 5.15.0-1044.46.
- Update canonical linux-realtime to version 5.15.0-1052.58.
- Update debian linux to version 6.1.52-1.
- Update debian linux to version 6.4.13-1.
- Update canonical linux-azure-fde-5.15 to version 5.15.0-1114.123~20.04.1.
- Update linux kernel to version 6.4.12.
- Update canonical linux-azure-fde to version 5.15.0-1053.61.1.
Affected software
| Ecosystem | Vendor | Product | Affected versions |
|---|---|---|---|
| – | linux | linux_kernel |
>= 2.6.39, < 4.14.324 >= 4.15, < 4.19.293 >= 4.20, < 5.4.255 >= 5.5, < 5.10.192 >= 5.11, < 5.15.128 >= 5.16, < 6.1.47 >= 6.2, < 6.4.12 cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* |
| Ubuntu:Pro:16.04:LTS | canonical | linux | All versions |
| Ubuntu:Pro:16.04:LTS | canonical | linux-aws | All versions |
| Ubuntu:Pro:16.04:LTS | canonical | linux-aws-hwe | All versions |
| Ubuntu:Pro:14.04:LTS | canonical | linux | All versions |
| Ubuntu:Pro:14.04:LTS | canonical | linux-aws | All versions |
| Ubuntu:Pro:14.04:LTS | canonical | linux-azure | All versions |
| Ubuntu:Pro:14.04:LTS | canonical | linux-lts-xenial | All versions |
| Ubuntu:Pro:16.04:LTS | canonical | linux-azure | All versions |
| Ubuntu:Pro:16.04:LTS | canonical | linux-gcp | All versions |
| Ubuntu:Pro:16.04:LTS | canonical | linux-hwe | All versions |
| Ubuntu:16.04:LTS | canonical | linux-hwe-edge | All versions |
| Ubuntu:Pro:16.04:LTS | canonical | linux-kvm | All versions |
| Ubuntu:Pro:16.04:LTS | canonical | linux-oracle | All versions |
| Ubuntu:Pro:FIPS:16.04:LTS | canonical | linux-fips | All versions |
| Ubuntu:Pro:18.04:LTS | canonical | linux | All versions |
| Ubuntu:Pro:18.04:LTS | canonical | linux-aws | 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 |
< 5.4.0-1116.126~18.04.1 Fix: upgrade to 5.4.0-1116.126~18.04.1
|
| Ubuntu:18.04:LTS | canonical | linux-azure | All versions |
| Ubuntu:Pro:18.04:LTS | canonical | linux-azure-4.15 | All versions |
| Ubuntu:18.04:LTS | canonical | linux-azure-5.3 | All versions |
| Ubuntu:Pro:18.04:LTS | canonical | linux-azure-5.4 |
< 5.4.0-1121.128~18.04.1 Fix: upgrade to 5.4.0-1121.128~18.04.1
|
| Ubuntu:18.04:LTS | canonical | linux-azure-edge | All versions |
| Ubuntu:18.04:LTS | canonical | linux-gcp | All versions |
| Ubuntu:Pro:18.04:LTS | canonical | linux-gcp-4.15 | All versions |
| Ubuntu:18.04:LTS | canonical | linux-gcp-5.3 | All versions |
| Ubuntu:Pro:18.04:LTS | canonical | linux-gcp-5.4 |
< 5.4.0-1120.129~18.04.1 Fix: upgrade to 5.4.0-1120.129~18.04.1
|
| 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 |
< 5.4.0-169.187~18.04.1 Fix: upgrade to 5.4.0-169.187~18.04.1
|
| Ubuntu:18.04:LTS | canonical | linux-hwe-edge | All versions |
| Ubuntu:Pro:18.04:LTS | canonical | linux-ibm-5.4 |
< 5.4.0-1063.68~18.04.1 Fix: upgrade to 5.4.0-1063.68~18.04.1
|
| Ubuntu:Pro:18.04:LTS | canonical | linux-kvm | All versions |
| Ubuntu:18.04:LTS | canonical | linux-oem | All versions |
| Ubuntu:Pro:18.04:LTS | canonical | linux-oracle | 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 |
< 5.4.0-1115.124~18.04.1 Fix: upgrade to 5.4.0-1115.124~18.04.1
|
| Ubuntu:Pro:18.04:LTS | canonical | linux-raspi-5.4 |
< 5.4.0-1100.112~18.04.1 Fix: upgrade to 5.4.0-1100.112~18.04.1
|
| Ubuntu:Pro:FIPS-updates:18.04:LTS | canonical | linux-aws-fips | All versions |
| Ubuntu:Pro:FIPS-updates:18.04:LTS | canonical | linux-azure-fips | All versions |
| Ubuntu:Pro:FIPS-updates:18.04:LTS | canonical | linux-fips | All versions |
| Ubuntu:Pro:FIPS-updates:18.04:LTS | canonical | linux-gcp-fips | All versions |
| Ubuntu:Pro:FIPS:18.04:LTS | canonical | linux-aws-fips | All versions |
| Ubuntu:Pro:FIPS:18.04:LTS | canonical | linux-azure-fips | All versions |
| Ubuntu:Pro:FIPS:18.04:LTS | canonical | linux-fips | All versions |
Showing 50 of 178. Show the rest
| Ecosystem | Vendor | Product | Affected versions |
|---|---|---|---|
| Ubuntu:Pro:FIPS:18.04:LTS | canonical | linux-gcp-fips | All versions |
| Ubuntu:20.04:LTS | canonical | linux |
< 5.4.0-169.187 Fix: upgrade to 5.4.0-169.187
|
| Ubuntu:20.04:LTS | canonical | linux-aws |
< 5.4.0-1116.126 Fix: upgrade to 5.4.0-1116.126
|
| Ubuntu:20.04:LTS | canonical | linux-aws-5.15 |
< 5.15.0-1051.56~20.04.1 Fix: upgrade to 5.15.0-1051.56~20.04.1
|
| Ubuntu:20.04:LTS | canonical | linux-azure |
< 5.4.0-1121.128 Fix: upgrade to 5.4.0-1121.128
|
| Ubuntu:20.04:LTS | canonical | linux-azure-5.15 |
< 5.15.0-1053.61~20.04.1 Fix: upgrade to 5.15.0-1053.61~20.04.1
|
| Ubuntu:20.04:LTS | canonical | linux-bluefield |
< 5.4.0-1076.82 Fix: upgrade to 5.4.0-1076.82
|
| Ubuntu:20.04:LTS | canonical | linux-gcp |
< 5.4.0-1120.129 Fix: upgrade to 5.4.0-1120.129
|
| Ubuntu:Pro:FIPS:20.04:LTS | canonical | linux-fips | All versions |
| Ubuntu:20.04:LTS | canonical | linux-gcp-5.15 |
< 5.15.0-1048.56~20.04.1 Fix: upgrade to 5.15.0-1048.56~20.04.1
|
| Ubuntu:20.04:LTS | canonical | linux-hwe-5.15 |
< 5.15.0-91.101~20.04.1 Fix: upgrade to 5.15.0-91.101~20.04.1
|
| Ubuntu:20.04:LTS | canonical | linux-ibm |
< 5.4.0-1063.68 Fix: upgrade to 5.4.0-1063.68
|
| Ubuntu:20.04:LTS | canonical | linux-ibm-5.15 |
< 5.15.0-1044.47~20.04.1 Fix: upgrade to 5.15.0-1044.47~20.04.1
|
| Ubuntu:20.04:LTS | canonical | linux-intel-iotg-5.15 |
< 5.15.0-1046.52~20.04.1 Fix: upgrade to 5.15.0-1046.52~20.04.1
|
| Ubuntu:20.04:LTS | canonical | linux-iot |
< 5.4.0-1028.29 Fix: upgrade to 5.4.0-1028.29
|
| Ubuntu:20.04:LTS | canonical | linux-kvm |
< 5.4.0-1104.111 Fix: upgrade to 5.4.0-1104.111
|
| Ubuntu:20.04:LTS | canonical | linux-lowlatency-hwe-5.15 |
< 5.15.0-91.101~20.04.1 Fix: upgrade to 5.15.0-91.101~20.04.1
|
| Ubuntu:20.04:LTS | canonical | linux-nvidia-tegra-5.15 |
< 5.15.0-1020.20~20.04.1 Fix: upgrade to 5.15.0-1020.20~20.04.1
|
| Ubuntu:20.04:LTS | canonical | linux-oracle |
< 5.4.0-1115.124 Fix: upgrade to 5.4.0-1115.124
|
| Ubuntu:20.04:LTS | canonical | linux-oracle-5.15 |
< 5.15.0-1049.55~20.04.1 Fix: upgrade to 5.15.0-1049.55~20.04.1
|
| Ubuntu:20.04:LTS | canonical | linux-raspi |
< 5.4.0-1100.112 Fix: upgrade to 5.4.0-1100.112
|
| Ubuntu:20.04:LTS | canonical | linux-riscv-5.15 |
< 5.15.0-1047.51~20.04.1 Fix: upgrade to 5.15.0-1047.51~20.04.1
|
| Ubuntu:20.04:LTS | canonical | linux-xilinx-zynqmp |
< 5.4.0-1035.39 Fix: upgrade to 5.4.0-1035.39
|
| 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-azure-fde-5.15 |
< 5.15.0-1114.123~20.04.1 Fix: upgrade to 5.15.0-1114.123~20.04.1
|
| 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 |
| Ubuntu:20.04:LTS | canonical | linux-hwe-5.13 | All versions |
| Ubuntu:20.04:LTS | canonical | linux-hwe-5.8 | All versions |
| Ubuntu:20.04:LTS | canonical | linux-intel-5.13 | All versions |
| 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: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: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:FIPS-updates:20.04:LTS | canonical | linux-aws-fips |
< 5.4.0-1116.126+fips1 Fix: upgrade to 5.4.0-1116.126+fips1
|
| Ubuntu:Pro:FIPS-updates:20.04:LTS | canonical | linux-azure-fips |
< 5.4.0-1121.128+fips1 Fix: upgrade to 5.4.0-1121.128+fips1
|
| Ubuntu:Pro:FIPS-updates:20.04:LTS | canonical | linux-fips |
< 5.4.0-1090.100 Fix: upgrade to 5.4.0-1090.100
|
| Ubuntu:Pro:FIPS-updates:20.04:LTS | canonical | linux-gcp-fips |
< 5.4.0-1120.129+fips1 Fix: upgrade to 5.4.0-1120.129+fips1
|
| Ubuntu:Pro:FIPS:20.04:LTS | canonical | linux-aws-fips | All versions |
| Ubuntu:Pro:FIPS:20.04:LTS | canonical | linux-azure-fips | All versions |
| Ubuntu:Pro:FIPS:20.04:LTS | canonical | linux-gcp-fips | All versions |
| Ubuntu:22.04:LTS | canonical | linux |
< 5.15.0-91.101 Fix: upgrade to 5.15.0-91.101
|
| Ubuntu:22.04:LTS | canonical | linux-allwinner-5.19 | All versions |
| Ubuntu:22.04:LTS | canonical | linux-aws |
< 5.15.0-1051.56 Fix: upgrade to 5.15.0-1051.56
|
| 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-azure |
< 5.15.0-1053.61 Fix: upgrade to 5.15.0-1053.61
|
| 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-fde |
< 5.15.0-1053.61.1 Fix: upgrade to 5.15.0-1053.61.1
|
| 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 |
< 5.15.0-1048.56 Fix: upgrade to 5.15.0-1048.56
|
| 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-gke |
< 5.15.0-1048.53 Fix: upgrade to 5.15.0-1048.53
|
| Ubuntu:22.04:LTS | canonical | linux-gkeop |
< 5.15.0-1034.40 Fix: upgrade to 5.15.0-1034.40
|
| 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-ibm |
< 5.15.0-1044.47 Fix: upgrade to 5.15.0-1044.47
|
| Ubuntu:22.04:LTS | canonical | linux-intel-iot-realtime | All versions |
| Ubuntu:22.04:LTS | canonical | linux-intel-iotg |
< 5.15.0-1046.52 Fix: upgrade to 5.15.0-1046.52
|
| Ubuntu:22.04:LTS | canonical | linux-kvm |
< 5.15.0-1048.53 Fix: upgrade to 5.15.0-1048.53
|
| Ubuntu:22.04:LTS | canonical | linux-lowlatency |
< 5.15.0-91.101 Fix: upgrade to 5.15.0-91.101
|
| 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-nvidia |
< 5.15.0-1042.42 Fix: upgrade to 5.15.0-1042.42
|
| 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-tegra |
< 5.15.0-1020.20 Fix: upgrade to 5.15.0-1020.20
|
| Ubuntu:22.04:LTS | canonical | linux-nvidia-tegra-igx |
< 5.15.0-1007.7 Fix: upgrade to 5.15.0-1007.7
|
| 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 |
< 5.15.0-1049.55 Fix: upgrade to 5.15.0-1049.55
|
| Ubuntu:22.04:LTS | canonical | linux-oracle-6.5 | All versions |
| Ubuntu:22.04:LTS | canonical | linux-raspi |
< 5.15.0-1044.47 Fix: upgrade to 5.15.0-1044.47
|
| Ubuntu:22.04:LTS | canonical | linux-realtime | All versions |
| Ubuntu:22.04:LTS | canonical | linux-riscv | 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-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 |
< 5.15.0-1027.31 Fix: upgrade to 5.15.0-1027.31
|
| Ubuntu:Nvidia-BlueField:22.04:LTS | canonical | linux-bluefield |
< 5.15.0-1033.35 Fix: upgrade to 5.15.0-1033.35
|
| Ubuntu:Pro:FIPS-preview:22.04:LTS | canonical | linux-fips | All versions |
| Ubuntu:Pro:Realtime:22.04:LTS | canonical | linux-intel-iot-realtime |
< 5.15.0-1044.46 Fix: upgrade to 5.15.0-1044.46
|
| Ubuntu:Pro:Realtime:22.04:LTS | canonical | linux-realtime |
< 5.15.0-1052.58 Fix: upgrade to 5.15.0-1052.58
|
| Ubuntu:24.04:LTS | canonical | linux-azure-6.11 | All versions |
| Ubuntu:24.04:LTS | canonical | linux-gcp-6.11 | All versions |
| Ubuntu:24.04:LTS | canonical | linux-hwe-6.11 | All versions |
| Ubuntu:24.04:LTS | canonical | linux-intel | All versions |
| Ubuntu:24.04:LTS | canonical | linux-lowlatency-hwe-6.11 | All versions |
| Ubuntu:24.04:LTS | canonical | linux-oem-6.11 | All versions |
| Ubuntu:24.04:LTS | canonical | linux-oem-6.8 | All versions |
| Ubuntu:24.04:LTS | canonical | linux-raspi-realtime | All versions |
| Ubuntu:24.04:LTS | canonical | linux-realtime | All versions |
| Ubuntu:24.04:LTS | canonical | linux-riscv | All versions |
| Ubuntu:26.04 | canonical | linux-nvidia | All versions |
| Debian:12 | debian | linux |
< 6.1.52-1 Fix: upgrade to 6.1.52-1
|
| Debian:13 | debian | linux |
< 6.4.13-1 Fix: upgrade to 6.4.13-1
|
| Linux | linux | kernel |
>= 6.2.0, < 6.4.12 Fix: upgrade to 6.4.12
|
Original advisory text
media: v4l2-mem2mem: add lock to protect parameter num_rdy
In the Linux kernel, the following vulnerability has been resolved: media: v4l2-mem2mem: add lock to protect parameter num_rdy Getting below error when using KCSAN to check the driver. Adding lock to protect parameter num_rdy when getting the value with function: v4l2_m2m_num_src_bufs_ready/v4l2_m2m_num_dst_bufs_ready. kworker/u16:3: [name:report&]BUG: KCSAN: data-race in v4l2_m2m_buf_queue kworker/u16:3: [name:report&] kworker/u16:3: [name:report&]read-write to 0xffffff8105f35b94 of 1 bytes by task 20865 on cpu 7: kworker/u16:3: v4l2_m2m_buf_queue+0xd8/0x10c
References
- https://git.kernel.org/stable/c/ef009fe2010ea2a3a7045ecb72729cf366e0967b Third Party Advisory
- https://security-tracker.debian.org/tracker/CVE-2023-53519 Vendor Advisory
- https://git.kernel.org/stable/c/c71aa5f1cf961264690f2560503ea396b6e3c680 Third Party Advisory
- https://git.kernel.org/stable/c/e01ea1c4191ee08440b5f86db98dff695e9cedf9 Third Party Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2023-53519 Vendor Advisory
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git Product
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53519... Vendor Advisory
- https://ubuntu.com/security/CVE-2023-53519 Third Party Advisory
- https://www.cve.org/CVERecord?id=CVE-2023-53519 Third Party Advisory
- https://git.kernel.org/linus/56b5c3e67b0f9af3f45cf393be048ee8d8a92694 Third Party Advisory
- https://git.kernel.org/stable/c/1676748aa29099fc0abd71e0fb092e76e835f25c Third Party Advisory
- https://git.kernel.org/stable/c/56b5c3e67b0f9af3f45cf393be048ee8d8a92694 Third Party Advisory
- https://git.kernel.org/stable/c/690dd4780b3f4d755e4e7883e8c3d1b5052f6bf2 Third Party Advisory
- https://git.kernel.org/stable/c/7fc7f87725805197388ba749a1801df33000fa50 Third Party Advisory
- https://git.kernel.org/stable/c/e52de26cb37459b16213438a2c82feb155dd3bbd Third Party Advisory
Internet-facing
60 days
Internal
At next upgrade
- Not known to be exploited
- Needs hands-on effort to exploit (estimated)
- Gives an attacker partial control (estimated)
Type
CWE-667Improper Locking
Timeline
Published1 Oct 2025
Updated28 Oct 2026
First seen7 Mar 2026
Sources
CVE-2023-53519 · NVD
UBUNTU-CVE-2023-53519 · OSV
DEBIAN-CVE-2023-53519 · OSV
CVE-2023-53519 · OSV
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