vulnerability
Ubuntu: (CVE-2022-49184): linux vulnerability
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:L/AC:L/Au:S/C:N/I:N/A:C) | Feb 26, 2025 | Mar 19, 2025 | Mar 20, 2025 |
Severity
5
CVSS
(AV:L/AC:L/Au:S/C:N/I:N/A:C)
Published
Feb 26, 2025
Added
Mar 19, 2025
Modified
Mar 20, 2025
Description
In the Linux kernel, the following vulnerability has been resolved:
net: sparx5: switchdev: fix possible NULL pointer dereference
As the possible failure of the allocation, devm_kzalloc() may return NULL
pointer.
Therefore, it should be better to check the 'db' in order to prevent
the dereference of NULL pointer.
Solution(s)
ubuntu-upgrade-linuxubuntu-upgrade-linux-awsubuntu-upgrade-linux-azureubuntu-upgrade-linux-azure-5-15ubuntu-upgrade-linux-gcpubuntu-upgrade-linux-gkeubuntu-upgrade-linux-hwe-5-15ubuntu-upgrade-linux-ibmubuntu-upgrade-linux-intel-iotgubuntu-upgrade-linux-intel-iotg-5-15ubuntu-upgrade-linux-kvmubuntu-upgrade-linux-lowlatencyubuntu-upgrade-linux-lowlatency-hwe-5-15ubuntu-upgrade-linux-oracleubuntu-upgrade-linux-raspiubuntu-upgrade-linux-realtime
References
- CVE-2022-49184
- https://attackerkb.com/topics/CVE-2022-49184
- URL-https://git.kernel.org/linus/0906f3a3df07835e37077d8971aac65347f2ed57
- URL-https://git.kernel.org/stable/c/0906f3a3df07835e37077d8971aac65347f2ed57
- URL-https://git.kernel.org/stable/c/b375ea083fa649092cd016ac1f89a2d1fd8f8e8b
- URL-https://git.kernel.org/stable/c/c346791877e6ce923bb21e34b30c6f99326aa5a8
- URL-https://git.kernel.org/stable/c/e7e1fff76c4c57688dc7d53a3b6212182d5628d0
- URL-https://www.cve.org/CVERecord?id=CVE-2022-49184
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