vulnerability
Ubuntu: (CVE-2022-50835): linux vulnerability
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:L/AC:L/Au:S/C:N/I:N/A:C) | Jan 2, 2026 | Jan 6, 2026 | Jan 6, 2026 |
Severity
5
CVSS
(AV:L/AC:L/Au:S/C:N/I:N/A:C)
Published
Jan 2, 2026
Added
Jan 6, 2026
Modified
Jan 6, 2026
Description
In the Linux kernel, the following vulnerability has been resolved: jbd2: add miss release buffer head in fc_do_one_pass() In fc_do_one_pass() miss release buffer head after use which will lead to reference count leak.
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-2022-50835
- https://attackerkb.com/topics/CVE-2022-50835
- URL-https://git.kernel.org/linus/dfff66f30f66b9524b661f311bbed8ff3d2ca49f
- URL-https://git.kernel.org/stable/c/1f48116cbd3404898c9022892e114dd7cc3063c1
- URL-https://git.kernel.org/stable/c/27c7bd35135d5ab38b9138ecf186ce54a96c98d9
- URL-https://git.kernel.org/stable/c/56fcd0788f0d9243c1754bd6f80b8b327c4afeee
- URL-https://git.kernel.org/stable/c/dfff66f30f66b9524b661f311bbed8ff3d2ca49f
- URL-https://git.kernel.org/stable/c/e65506ff181fc176088f32117d69b9cb1ddda777
- URL-https://www.cve.org/CVERecord?id=CVE-2022-50835
NEW
Explore Exposure Command
Confidently identify and prioritize exposures from endpoint to cloud with full attack surface visibility and threat-aware risk context.