vulnerability
Ubuntu: (CVE-2022-50710): linux vulnerability
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 6 | (AV:L/AC:M/Au:S/C:P/I:P/A:C) | Dec 24, 2025 | Jan 6, 2026 | Jan 12, 2026 |
Severity
6
CVSS
(AV:L/AC:M/Au:S/C:P/I:P/A:C)
Published
Dec 24, 2025
Added
Jan 6, 2026
Modified
Jan 12, 2026
Description
In the Linux kernel, the following vulnerability has been resolved: ice: set tx_tstamps when creating new Tx rings via ethtool When the user changes the number of queues via ethtool, the driver allocates new rings. This allocation did not initialize tx_tstamps. This results in the tx_tstamps field being zero (due to kcalloc allocation), and would result in a NULL pointer dereference when attempting a transmit timestamp on the new ring.
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-2022-50710
- https://attackerkb.com/topics/CVE-2022-50710
- URL-https://git.kernel.org/stable/c/13180cb88a7be5ee389f65f6ab9f78e46f7722b2
- URL-https://git.kernel.org/stable/c/624f03a027f2b18647cc4f1a7a81920a1e4e0201
- URL-https://git.kernel.org/stable/c/9eb5fff6b0e78819c758892282da5faa915724d0
- URL-https://git.kernel.org/stable/c/b3b173745c8cab1e24d6821488b60abed3acb24d
- URL-https://www.cve.org/CVERecord?id=CVE-2022-50710
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