- Vulnerability/
- CVE-2024-26820
17/4/2024
17/4/2024
27/6/2024
CVE-2024-26820: hv_netvsc: Register VF in netvsc_probe if NET_DEVICE_REGISTER missed
First published: Wed Apr 17 2024(Updated: )
In the Linux kernel, the following vulnerability has been resolved: hv_netvsc: Register VF in netvsc_probe if NET_DEVICE_REGISTER missed If hv_netvsc driver is unloaded and reloaded, the NET_DEVICE_REGISTER handler cannot perform VF register successfully as the register call is received before netvsc_probe is finished. This is because we register register_netdevice_notifier() very early( even before vmbus_driver_register()). To fix this, we try to register each such matching VF( if it is visible as a netdevice) at the end of netvsc_probe.
Credit: 416baaa9-dc9f-4396-8d5f-8c081fb06d67 416baaa9-dc9f-4396-8d5f-8c081fb06d67
| Affected Software | Affected Version | How to fix |
|---|---|---|
| debian/linux | 5.10.218-1 5.10.221-1 6.1.94-1 6.1.99-1 6.9.10-1 6.9.12-1 | |
| ubuntu/linux | <5.4.0-189.209 | 5.4.0-189.209 |
| ubuntu/linux | <5.15.0-112.122 | 5.15.0-112.122 |
| ubuntu/linux | <6.5.0-44.44 | 6.5.0-44.44 |
| ubuntu/linux | <6.8~<5.4.272<5.15.152 | 6.8~ 5.4.272 5.15.152 |
| ubuntu/linux-aws | <5.4.0-1128.138 | 5.4.0-1128.138 |
| ubuntu/linux-aws | <5.15.0-1063.69 | 5.15.0-1063.69 |
| ubuntu/linux-aws | <6.8~<5.4.272<5.15.152 | 6.8~ 5.4.272 5.15.152 |
| ubuntu/linux-aws-5.15 | <5.15.0-1063.69~20.04.1 | 5.15.0-1063.69~20.04.1 |
| ubuntu/linux-aws-5.15 | <6.8~<5.4.272<5.15.152 | 6.8~ 5.4.272 5.15.152 |
| ubuntu/linux-aws-5.4 | <6.8~<5.4.272<5.15.152 | 6.8~ 5.4.272 5.15.152 |
| ubuntu/linux-aws-6.5 | <6.5.0-1023.23~22.04.1 | 6.5.0-1023.23~22.04.1 |
| ubuntu/linux-aws-6.5 | <6.8~<5.4.272<5.15.152 | 6.8~ 5.4.272 5.15.152 |
| ubuntu/linux-aws-fips | <6.8~<5.4.272<5.15.152 | 6.8~ 5.4.272 5.15.152 |
| ubuntu/linux-aws-hwe | <6.8~<5.4.272<5.15.152 | 6.8~ 5.4.272 5.15.152 |
| ubuntu/linux-azure | <6.8~<5.4.272<5.15.152 | 6.8~ 5.4.272 5.15.152 |
| ubuntu/linux-azure-4.15 | <6.8~<5.4.272<5.15.152 | 6.8~ 5.4.272 5.15.152 |
| ubuntu/linux-azure-5.15 | <6.8~<5.4.272<5.15.152 | 6.8~ 5.4.272 5.15.152 |
| ubuntu/linux-azure-5.4 | <6.8~<5.4.272<5.15.152 | 6.8~ 5.4.272 5.15.152 |
| ubuntu/linux-azure-6.5 | <6.8~<5.4.272<5.15.152 | 6.8~ 5.4.272 5.15.152 |
| ubuntu/linux-azure-fde | <6.8~<5.4.272<5.15.152 | 6.8~ 5.4.272 5.15.152 |
| ubuntu/linux-azure-fde-5.15 | <6.8~<5.4.272<5.15.152 | 6.8~ 5.4.272 5.15.152 |
| ubuntu/linux-azure-fips | <6.8~<5.4.272<5.15.152 | 6.8~ 5.4.272 5.15.152 |
| ubuntu/linux-bluefield | <5.4.0-1088.95 | 5.4.0-1088.95 |
| ubuntu/linux-bluefield | <6.8~<5.4.272<5.15.152 | 6.8~ 5.4.272 5.15.152 |
| ubuntu/linux-fips | <6.8~<5.4.272<5.15.152 | 6.8~ 5.4.272 5.15.152 |
| ubuntu/linux-gcp | <5.4.0-1132.141 | 5.4.0-1132.141 |
| ubuntu/linux-gcp | <5.15.0-1062.70 | 5.15.0-1062.70 |
| ubuntu/linux-gcp | <6.5.0-1024.26 | 6.5.0-1024.26 |
| ubuntu/linux-gcp | <6.8~<5.4.272<5.15.152 | 6.8~ 5.4.272 5.15.152 |
| ubuntu/linux-gcp-4.15 | <6.8~<5.4.272<5.15.152 | 6.8~ 5.4.272 5.15.152 |
| ubuntu/linux-gcp-5.15 | <5.15.0-1062.70~20.04.1 | 5.15.0-1062.70~20.04.1 |
| ubuntu/linux-gcp-5.15 | <6.8~<5.4.272<5.15.152 | 6.8~ 5.4.272 5.15.152 |
| ubuntu/linux-gcp-5.4 | <5.4.0-1132.141~18.04.1 | 5.4.0-1132.141~18.04.1 |
| ubuntu/linux-gcp-5.4 | <6.8~<5.4.272<5.15.152 | 6.8~ 5.4.272 5.15.152 |
| ubuntu/linux-gcp-6.5 | <6.5.0-1024.26~22.04.1 | 6.5.0-1024.26~22.04.1 |
| ubuntu/linux-gcp-6.5 | <6.8~<5.4.272<5.15.152 | 6.8~ 5.4.272 5.15.152 |
| ubuntu/linux-gcp-fips | <6.8~<5.4.272<5.15.152 | 6.8~ 5.4.272 5.15.152 |
| ubuntu/linux-gke | <5.15.0-1060.66 | 5.15.0-1060.66 |
| ubuntu/linux-gke | <6.8~<5.4.272<5.15.152 | 6.8~ 5.4.272 5.15.152 |
| ubuntu/linux-gkeop | <5.4.0-1095.99 | 5.4.0-1095.99 |
| ubuntu/linux-gkeop | <5.15.0-1046.53 | 5.15.0-1046.53 |
| ubuntu/linux-gkeop | <6.8~<5.4.272<5.15.152 | 6.8~ 5.4.272 5.15.152 |
| ubuntu/linux-gkeop-5.15 | <5.15.0-1046.53~20.04.1 | 5.15.0-1046.53~20.04.1 |
| ubuntu/linux-gkeop-5.15 | <6.8~<5.4.272<5.15.152 | 6.8~ 5.4.272 5.15.152 |
| ubuntu/linux-hwe | <6.8~<5.4.272<5.15.152 | 6.8~ 5.4.272 5.15.152 |
| ubuntu/linux-hwe-5.15 | <5.15.0-113.123~20.04.1 | 5.15.0-113.123~20.04.1 |
| ubuntu/linux-hwe-5.15 | <6.8~<5.4.272<5.15.152 | 6.8~ 5.4.272 5.15.152 |
| ubuntu/linux-hwe-5.4 | <5.4.0-189.209~18.04.1 | 5.4.0-189.209~18.04.1 |
| ubuntu/linux-hwe-5.4 | <6.8~<5.4.272<5.15.152 | 6.8~ 5.4.272 5.15.152 |
| ubuntu/linux-hwe-6.5 | <6.5.0-44.44~22.04.1 | 6.5.0-44.44~22.04.1 |
| ubuntu/linux-hwe-6.5 | <6.8~<5.4.272<5.15.152 | 6.8~ 5.4.272 5.15.152 |
| ubuntu/linux-ibm | <5.4.0-1075.80 | 5.4.0-1075.80 |
| ubuntu/linux-ibm | <5.15.0-1056.59 | 5.15.0-1056.59 |
| ubuntu/linux-ibm | <6.8~<5.4.272<5.15.152 | 6.8~ 5.4.272 5.15.152 |
| ubuntu/linux-ibm-5.15 | <5.15.0-1057.60~20.04.1 | 5.15.0-1057.60~20.04.1 |
| ubuntu/linux-ibm-5.15 | <6.8~<5.4.272<5.15.152 | 6.8~ 5.4.272 5.15.152 |
| ubuntu/linux-ibm-5.4 | <5.4.0-1075.80~18.04.1 | 5.4.0-1075.80~18.04.1 |
| ubuntu/linux-ibm-5.4 | <6.8~<5.4.272<5.15.152 | 6.8~ 5.4.272 5.15.152 |
| ubuntu/linux-intel | <6.8~<5.4.272<5.15.152 | 6.8~ 5.4.272 5.15.152 |
| ubuntu/linux-intel-iotg | <5.15.0-1058.64 | 5.15.0-1058.64 |
| ubuntu/linux-intel-iotg | <6.8~<5.4.272<5.15.152 | 6.8~ 5.4.272 5.15.152 |
| ubuntu/linux-intel-iotg-5.15 | <5.15.0-1058.64~20.04.1 | 5.15.0-1058.64~20.04.1 |
| ubuntu/linux-intel-iotg-5.15 | <6.8~<5.4.272<5.15.152 | 6.8~ 5.4.272 5.15.152 |
| ubuntu/linux-iot | <5.4.0-1040.41 | 5.4.0-1040.41 |
| ubuntu/linux-iot | <6.8~<5.4.272<5.15.152 | 6.8~ 5.4.272 5.15.152 |
| ubuntu/linux-kvm | <5.4.0-1116.123 | 5.4.0-1116.123 |
| ubuntu/linux-kvm | <5.15.0-1060.65 | 5.15.0-1060.65 |
| ubuntu/linux-kvm | <6.8~<5.4.272<5.15.152 | 6.8~ 5.4.272 5.15.152 |
| ubuntu/linux-laptop | <6.8~<5.4.272<5.15.152 | 6.8~ 5.4.272 5.15.152 |
| ubuntu/linux-lowlatency | <5.15.0-110.120 | 5.15.0-110.120 |
| ubuntu/linux-lowlatency | <6.8~<5.4.272<5.15.152 | 6.8~ 5.4.272 5.15.152 |
| ubuntu/linux-lowlatency-hwe-5.15 | <5.15.0-110.120~20.04.1 | 5.15.0-110.120~20.04.1 |
| ubuntu/linux-lowlatency-hwe-5.15 | <6.8~<5.4.272<5.15.152 | 6.8~ 5.4.272 5.15.152 |
| ubuntu/linux-lowlatency-hwe-6.5 | <6.5.0-44.44.1~22.04.1 | 6.5.0-44.44.1~22.04.1 |
| ubuntu/linux-lowlatency-hwe-6.5 | <6.8~<5.4.272<5.15.152 | 6.8~ 5.4.272 5.15.152 |
| ubuntu/linux-lts-xenial | <6.8~<5.4.272<5.15.152 | 6.8~ 5.4.272 5.15.152 |
| ubuntu/linux-nvidia | <5.15.0-1058.59 | 5.15.0-1058.59 |
| ubuntu/linux-nvidia | <6.8~<5.4.272<5.15.152 | 6.8~ 5.4.272 5.15.152 |
| ubuntu/linux-nvidia-6.5 | <6.5.0-1023.24 | 6.5.0-1023.24 |
| ubuntu/linux-nvidia-6.5 | <6.8~<5.4.272<5.15.152 | 6.8~ 5.4.272 5.15.152 |
| ubuntu/linux-nvidia-6.8 | <6.8~<5.4.272<5.15.152 | 6.8~ 5.4.272 5.15.152 |
| ubuntu/linux-nvidia-lowlatency | <6.8~<5.4.272<5.15.152 | 6.8~ 5.4.272 5.15.152 |
| ubuntu/linux-oem-6.5 | <6.5.0-1027.28 | 6.5.0-1027.28 |
| ubuntu/linux-oem-6.5 | <6.8~<5.4.272<5.15.152 | 6.8~ 5.4.272 5.15.152 |
| ubuntu/linux-oem-6.8 | <6.8~<5.4.272<5.15.152 | 6.8~ 5.4.272 5.15.152 |
| ubuntu/linux-oracle | <5.4.0-1127.136 | 5.4.0-1127.136 |
| ubuntu/linux-oracle | <5.15.0-1061.67 | 5.15.0-1061.67 |
| ubuntu/linux-oracle | <6.8~<5.4.272<5.15.152 | 6.8~ 5.4.272 5.15.152 |
| ubuntu/linux-oracle-5.15 | <6.8~<5.4.272<5.15.152 | 6.8~ 5.4.272 5.15.152 |
| ubuntu/linux-oracle-5.4 | <5.4.0-1127.136~18.04.1 | 5.4.0-1127.136~18.04.1 |
| ubuntu/linux-oracle-5.4 | <6.8~<5.4.272<5.15.152 | 6.8~ 5.4.272 5.15.152 |
| ubuntu/linux-oracle-6.5 | <6.5.0-1026.26~22.04.1 | 6.5.0-1026.26~22.04.1 |
| ubuntu/linux-oracle-6.5 | <6.8~<5.4.272<5.15.152 | 6.8~ 5.4.272 5.15.152 |
| ubuntu/linux-raspi | <5.4.0-1112.124 | 5.4.0-1112.124 |
| ubuntu/linux-raspi | <5.15.0-1058.61 | 5.15.0-1058.61 |
| ubuntu/linux-raspi | <6.5.0-1020.23 | 6.5.0-1020.23 |
| ubuntu/linux-raspi | <6.8~<5.4.272<5.15.152 | 6.8~ 5.4.272 5.15.152 |
| ubuntu/linux-raspi-5.4 | <6.8~<5.4.272<5.15.152 | 6.8~ 5.4.272 5.15.152 |
| ubuntu/linux-riscv | <6.8~<5.4.272<5.15.152 | 6.8~ 5.4.272 5.15.152 |
| ubuntu/linux-riscv-5.15 | <5.15.0-1059.63~20.04.1 | 5.15.0-1059.63~20.04.1 |
| ubuntu/linux-riscv-5.15 | <6.8~<5.4.272<5.15.152 | 6.8~ 5.4.272 5.15.152 |
| ubuntu/linux-riscv-6.5 | <6.8~<5.4.272<5.15.152 | 6.8~ 5.4.272 5.15.152 |
| ubuntu/linux-starfive | <6.8~<5.4.272<5.15.152 | 6.8~ 5.4.272 5.15.152 |
| ubuntu/linux-starfive-6.5 | <6.5.0-1017.18~22.04.1 | 6.5.0-1017.18~22.04.1 |
| ubuntu/linux-starfive-6.5 | <6.8~<5.4.272<5.15.152 | 6.8~ 5.4.272 5.15.152 |
| ubuntu/linux-xilinx-zynqmp | <5.4.0-1047.51 | 5.4.0-1047.51 |
| ubuntu/linux-xilinx-zynqmp | <6.8~<5.4.272<5.15.152 | 6.8~ 5.4.272 5.15.152 |
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Reference Links
- https://git.kernel.org/stable/c/309ef7de5d840e17607e7d65cbf297c0564433ef
- https://git.kernel.org/stable/c/4d29a58d96a78728cb01ee29ed70dc4bd642f135
- https://git.kernel.org/stable/c/5b10a88f64c0315cfdef45de0aaaa4eef57de0b7
- https://git.kernel.org/stable/c/9cae43da9867412f8bd09aee5c8a8dc5e8dc3dc2
- https://git.kernel.org/stable/c/a71302c8638939c45e4ba5a99ea438185fd3f418
- https://git.kernel.org/stable/c/b6d46f306b3964d05055ddaa96b58cd8bd3a472c
- https://git.kernel.org/stable/c/bcb7164258d0a9a8aa2e73ddccc2d78f67d2519d
- https://git.kernel.org/stable/c/c7441c77c91e47f653104be8353b44a3366a5366
- https://launchpad.net/bugs/cve/CVE-2024-26820
- https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html
- https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html
- https://git.kernel.org/linus/9cae43da9867412f8bd09aee5c8a8dc5e8dc3dc2
- https://security-tracker.debian.org/tracker/CVE-2024-26820
- https://www.cve.org/CVERecord?id=CVE-2024-26820
- https://git.kernel.org/linus/9cae43da9867412f8bd09aee5c8a8dc5e8dc3dc2 (6.8-rc4)
- https://ubuntu.com/security/notices/USN-6820-1
- https://ubuntu.com/security/notices/USN-6821-1
- https://ubuntu.com/security/notices/USN-6821-2
- https://ubuntu.com/security/notices/USN-6828-1
- https://ubuntu.com/security/notices/USN-6820-2
- https://ubuntu.com/security/notices/USN-6821-3
- https://ubuntu.com/security/notices/USN-6821-4
- https://ubuntu.com/security/notices/USN-6871-1
- https://ubuntu.com/security/notices/USN-6892-1
- https://ubuntu.com/security/notices/USN-6895-1
- https://ubuntu.com/security/notices/USN-6896-1
- https://ubuntu.com/security/notices/USN-6895-2
- https://ubuntu.com/security/notices/USN-6896-2
- https://ubuntu.com/security/notices/USN-6900-1
- https://ubuntu.com/security/notices/USN-6896-3
- https://ubuntu.com/security/notices/USN-6895-3
- https://ubuntu.com/security/notices/USN-6896-4
- https://ubuntu.com/security/notices/USN-6896-5
- https://nvd.nist.gov/vuln/detail/CVE-2024-26820
- https://git.kernel.org/linus/85520856466ed6bc3b1ccb013cddac70ceb437db
- https://ubuntu.com/security/CVE-2024-26820
Parent vulnerabilities
(Appears in the following advisories)
- agent/title
- agent/severity
- agent/type
- agent/remedy
- agent/first-publish-date
- collector/launchpad-cve
- source/Launchpad
- agent/author
- agent/description
- collector/nvd-api
- source/NVD
- agent/last-modified-date
- collector/nvd-cve
- agent/event
- agent/references
- agent/tags
- collector/mitre-cve
- source/MITRE
- collector/security-tracker-debian
- source/Debian
- agent/software-canonical-lookup
- agent/softwarecombine
- collector/usn-cve
- source/Ubuntu
- package-manager/debian
- package-manager/ubuntu