CVE-2022-49182
published 2025-02-26CVE-2022-49182: In the Linux kernel, the following vulnerability has been resolved: net: hns3: add vlan list lock to protect vlan list When adding port base VLAN, vf VLAN need…
PriorityP337high7.8CVSS 3.1
AVLACLPRLUINSUCHIHAH
EPSS
0.27%
19.7th percentile
In the Linux kernel, the following vulnerability has been resolved:
net: hns3: add vlan list lock to protect vlan list
When adding port base VLAN, vf VLAN need to remove from HW and modify
the vlan state in vf VLAN list as false. If the periodicity task is
freeing the same node, it may cause "use after free" error.
This patch adds a vlan list lock to protect the vlan list.
Affected
33 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 5.17.3-1 (bookworm) | linux 5.17.3-1 (bookworm) |
| linux | linux | — | — |
| linux | linux | >= c6075b193462d9a3930fb41f587f94720658752a < 30f0ff7176efe8ac6c55f85bce26ed58bb608758 | 30f0ff7176efe8ac6c55f85bce26ed58bb608758 |
| linux | linux | >= c6075b193462d9a3930fb41f587f94720658752a < 09e383ca97e798f9954189b741af54b5c51e7a97 | 09e383ca97e798f9954189b741af54b5c51e7a97 |
| linux | linux | >= c6075b193462d9a3930fb41f587f94720658752a < f58af41deeab0f45c9c80adf5f2de489ebbac3dd | f58af41deeab0f45c9c80adf5f2de489ebbac3dd |
| linux | linux | >= c6075b193462d9a3930fb41f587f94720658752a < 1932a624ab88ff407d1a1d567fe581faa15dc725 | 1932a624ab88ff407d1a1d567fe581faa15dc725 |
| linux | linux_kernel | >= 0 < 5.17.3-1 | 5.17.3-1 |
| linux | linux_kernel | >= 0 < 5.17.3-1 | 5.17.3-1 |
| linux | linux_kernel | >= 0 < 5.17.3-1 | 5.17.3-1 |
| linux | linux_kernel | >= 5.1 < 5.15.33 | 5.15.33 |
| linux | linux_kernel | >= 5.16 < 5.16.19 | 5.16.19 |
| linux | linux_kernel | >= 5.17 < 5.17.2 | 5.17.2 |
| ubuntu | linux | — | — |
| ubuntu | linux-aws | — | — |
| ubuntu | linux-aws-5.4 | — | — |
| ubuntu | linux-aws-fips | — | — |
| ubuntu | linux-azure | — | — |
| ubuntu | linux-azure-5.4 | — | — |
| ubuntu | linux-azure-fips | — | — |
| ubuntu | linux-fips | — | — |
| ubuntu | linux-gcp | — | — |
| ubuntu | linux-gcp-5.4 | — | — |
| ubuntu | linux-gcp-fips | — | — |
| ubuntu | linux-hwe-5.4 | — | — |
| ubuntu | linux-ibm | — | — |
CVSS provenance
nvdv3.17.8HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
osv7.8HIGH
vendor_debian7.8HIGH
vendor_redhat7.8HIGH
vendor_ubuntu4.7MEDIUM
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Ubuntu
Linux kernel vulnerabilities
vendor_ubuntu·2026-10-13·CVSS 4.7
CVE-2022-49149 [MEDIUM] Linux kernel vulnerabilities
Title: Linux kernel vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
This update corrects flaws in the following subsystems:
- Ethernet bonding driver;
- Network drivers;
- F2FS file system;
- Network file system (NFS) server daemon;
- Tracing infrastructure;
- io_uring subsystem;
- Networking core;
- IPv6 networking;
- IUCV driver;
- Netfilter;
- RxRPC session sockets;
(CVE-2022-49149, CVE-2022-49170, CVE-2022-49182, CVE-2022-49201,
CVE-2024-53187, CVE-2024-53210, CVE-2024-56763, CVE-2025-38724,
CVE-2026-43456, CVE-2026-52910, CVE-2026-53131, CVE-2026-53221)
Instructions: After a standard system update you need to reboot your comput
Ubuntu
Linux kernel vulnerabilities
vendor_ubuntu·2026-10-13·CVSS 4.7
CVE-2022-49201 [MEDIUM] Linux kernel vulnerabilities
Title: Linux kernel vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
This update corrects flaws in the following subsystems:
- Ethernet bonding driver;
- Network drivers;
- F2FS file system;
- Tracing infrastructure;
- io_uring subsystem;
- Networking core;
- IUCV driver;
- RxRPC session sockets;
(CVE-2022-49149, CVE-2022-49170, CVE-2022-49182, CVE-2022-49201,
CVE-2024-53187, CVE-2024-53210, CVE-2024-56763, CVE-2026-43456,
CVE-2026-52910)
Instructions: After a standard system update you need to reboot your computer to make
all the necessary changes.
ATTENTION: Due to an unavoidable ABI change the kernel updates have
been given a new
Red Hat
kernel: net: hns3: add vlan list lock to protect vlan list
vendor_redhat·2025-02-26·CVSS 7.8
CVE-2022-49182 [HIGH] CWE-416 kernel: net: hns3: add vlan list lock to protect vlan list
kernel: net: hns3: add vlan list lock to protect vlan list
In the Linux kernel, the following vulnerability has been resolved:
net: hns3: add vlan list lock to protect vlan list
When adding port base VLAN, vf VLAN need to remove from HW and modify
the vlan state in vf VLAN list as false. If the periodicity task is
freeing the same node, it may cause "use after free" error.
This patch adds a vlan list lock to protect the vlan list.
Package: kernel (Red Hat Enterprise Linux 10) - Not affected
Package: kernel (Red Hat Enterprise Linux 6) - Not affected
Package: kernel (Red Hat Enterprise Linux 7) - Not affected
Package: kernel-rt (Red Hat Enterprise Linux 7) - Not affected
Package: kernel (Red Hat Enterprise Linux 8) - Not affected
Package: kernel-rt (Red Hat Enterprise Linux 8) - Not
Debian
CVE-2022-49182: linux - In the Linux kernel, the following vulnerability has been resolved: net: hns3: ...
vendor_debian·2022·CVSS 7.8
CVE-2022-49182 [HIGH] CVE-2022-49182: linux - In the Linux kernel, the following vulnerability has been resolved: net: hns3: ...
In the Linux kernel, the following vulnerability has been resolved: net: hns3: add vlan list lock to protect vlan list When adding port base VLAN, vf VLAN need to remove from HW and modify the vlan state in vf VLAN list as false. If the periodicity task is freeing the same node, it may cause "use after free" error. This patch adds a vlan list lock to protect the vlan list.
Scope: local
bookworm: resolved (fixed in 5.17.3-1)
bullseye: open
forky: resolved (fixed in 5.17.3-1)
sid: resolved (fixed in 5.17.3-1)
trixie: resolved (fixed in 5.17.3-1)
GHSA
GHSA-pf5c-w647-wm56: In the Linux kernel, the following vulnerability has been resolved:
net: hns3: add vlan list lock to protect vlan list
When adding port base VLAN, v
ghsa_unreviewed·2025-03-04
CVE-2022-49182 [HIGH] CWE-416 GHSA-pf5c-w647-wm56: In the Linux kernel, the following vulnerability has been resolved:
net: hns3: add vlan list lock to protect vlan list
When adding port base VLAN, v
In the Linux kernel, the following vulnerability has been resolved:
net: hns3: add vlan list lock to protect vlan list
When adding port base VLAN, vf VLAN need to remove from HW and modify
the vlan state in vf VLAN list as false. If the periodicity task is
freeing the same node, it may cause "use after free" error.
This patch adds a vlan list lock to protect the vlan list.
OSV
CVE-2022-49182: In the Linux kernel, the following vulnerability has been resolved: net: hns3: add vlan list lock to protect vlan list When adding port base VLAN, vf
osv·2025-02-26·CVSS 7.8
CVE-2022-49182 [HIGH] CVE-2022-49182: In the Linux kernel, the following vulnerability has been resolved: net: hns3: add vlan list lock to protect vlan list When adding port base VLAN, vf
In the Linux kernel, the following vulnerability has been resolved: net: hns3: add vlan list lock to protect vlan list When adding port base VLAN, vf VLAN need to remove from HW and modify the vlan state in vf VLAN list as false. If the periodicity task is freeing the same node, it may cause "use after free" error. This patch adds a vlan list lock to protect the vlan list.
No detection rules found.
No public exploits indexed.
2025-02-26
Published