vulnerability
Ubuntu: (CVE-2022-50667): linux vulnerability
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:L/AC:L/Au:S/C:N/I:N/A:C) | Dec 9, 2025 | Dec 11, 2025 | Dec 12, 2025 |
Severity
5
CVSS
(AV:L/AC:L/Au:S/C:N/I:N/A:C)
Published
Dec 9, 2025
Added
Dec 11, 2025
Modified
Dec 12, 2025
Description
In the Linux kernel, the following vulnerability has been resolved: drm/vmwgfx: Fix memory leak in vmw_mksstat_add_ioctl() If the copy of the description string from userspace fails, then the page for the instance descriptor doesn't get freed before returning -EFAULT, which leads to a memleak.
Solutions
ubuntu-upgrade-linuxubuntu-upgrade-linux-awsubuntu-upgrade-linux-aws-5-15ubuntu-upgrade-linux-azureubuntu-upgrade-linux-azure-5-15ubuntu-upgrade-linux-bluefieldubuntu-upgrade-linux-gcpubuntu-upgrade-linux-gcp-5-15ubuntu-upgrade-linux-gkeubuntu-upgrade-linux-gkeopubuntu-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-nvidiaubuntu-upgrade-linux-oracleubuntu-upgrade-linux-oracle-5-15ubuntu-upgrade-linux-raspiubuntu-upgrade-linux-realtimeubuntu-upgrade-linux-riscv-5-15
References
- CVE-2022-50667
- https://attackerkb.com/topics/CVE-2022-50667
- URL-https://git.kernel.org/linus/a40c7f61d12fbd1e785e59140b9efd57127c0c33
- URL-https://git.kernel.org/stable/c/53066b144715332ce9370143c33c50d9a4d3e809
- URL-https://git.kernel.org/stable/c/6ad40bbb2c25f17b899fcea114ebc0a46d8a938b
- URL-https://git.kernel.org/stable/c/a40c7f61d12fbd1e785e59140b9efd57127c0c33
- URL-https://git.kernel.org/stable/c/b47a37ad4a444d82f9caf153a79d090b79786ebb
- URL-https://www.cve.org/CVERecord?id=CVE-2022-50667
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