vulnerability
Ubuntu: (CVE-2022-49521): linux vulnerability
Severity | CVSS | Published | Added | Modified |
---|---|---|---|---|
6 | (AV:L/AC:L/Au:S/C:C/I:N/A:C) | Feb 26, 2025 | Mar 19, 2025 | Jul 16, 2025 |
Severity
6
CVSS
(AV:L/AC:L/Au:S/C:C/I:N/A:C)
Published
Feb 26, 2025
Added
Mar 19, 2025
Modified
Jul 16, 2025
Description
In the Linux kernel, the following vulnerability has been resolved:
scsi: lpfc: Fix resource leak in lpfc_sli4_send_seq_to_ulp()
If no handler is found in lpfc_complete_unsol_iocb() to match the rctl of a
received frame, the frame is dropped and resources are leaked.
Fix by returning resources when discarding an unhandled frame type. Update
lpfc_fc_frame_check() handling of NOP basic link service.
Solution(s)
no-fix-ubuntu-packageubuntu-upgrade-linuxubuntu-upgrade-linux-awsubuntu-upgrade-linux-aws-5-15ubuntu-upgrade-linux-azureubuntu-upgrade-linux-azure-5-15ubuntu-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-2022-49521
- https://attackerkb.com/topics/CVE-2022-49521
- URL-https://git.kernel.org/linus/646db1a560f44236b7278b822ca99a1d3b6ea72c
- URL-https://git.kernel.org/stable/c/08709769ff2fb6c5ffedcda3742700d8ea1618a8
- URL-https://git.kernel.org/stable/c/40cf4ea4d2d497f7732c87d350ba5c3f5e8a43a1
- URL-https://git.kernel.org/stable/c/646db1a560f44236b7278b822ca99a1d3b6ea72c
- URL-https://git.kernel.org/stable/c/7860d8f8082605b57596aa82d3d438c1fdad9a9e
- URL-https://git.kernel.org/stable/c/fa1b509d41c5433672f72c0615cf4aefa0611c99
- URL-https://www.cve.org/CVERecord?id=CVE-2022-49521

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