Upstream information
Description
In the Linux kernel, the following vulnerability has been resolved: nvmet: fix freeing unallocated p2pmem In case p2p device was found but the p2p pool is empty, the nvme target is still trying to free the sgl from the p2p pool instead of the regular sgl pool and causing a crash (BUG() is called). Instead, assign the p2p_dev for the request only if it was allocated from p2p pool. This is the crash that was caused: [Sun May 30 19:13:53 2021] ------------[ cut here ]------------ [Sun May 30 19:13:53 2021] kernel BUG at lib/genalloc.c:518! [Sun May 30 19:13:53 2021] invalid opcode: 0000 [#1] SMP PTI ... [Sun May 30 19:13:53 2021] kernel BUG at lib/genalloc.c:518! ... [Sun May 30 19:13:53 2021] RIP: 0010:gen_pool_free_owner+0xa8/0xb0 ... [Sun May 30 19:13:53 2021] Call Trace: [Sun May 30 19:13:53 2021] ------------[ cut here ]------------ [Sun May 30 19:13:53 2021] pci_free_p2pmem+0x2b/0x70 [Sun May 30 19:13:53 2021] pci_p2pmem_free_sgl+0x4f/0x80 [Sun May 30 19:13:53 2021] nvmet_req_free_sgls+0x1e/0x80 [nvmet] [Sun May 30 19:13:53 2021] kernel BUG at lib/genalloc.c:518! [Sun May 30 19:13:53 2021] nvmet_rdma_release_rsp+0x4e/0x1f0 [nvmet_rdma] [Sun May 30 19:13:53 2021] nvmet_rdma_send_done+0x1c/0x60 [nvmet_rdma]SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having moderate severity.
SUSE | |
---|---|
Base Score | 5.5 |
Vector | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
Attack Vector | Local |
Attack Complexity | Low |
Privileges Required | Low |
User Interaction | None |
Scope | Unchanged |
Confidentiality Impact | None |
Integrity Impact | None |
Availability Impact | High |
CVSSv3 Version | 3.1 |
List of packages in QA
Product(s) | Package(s) |
---|---|
SUSE Enterprise Storage 7.1 |
|
SUSE Linux Enterprise High Availability Extension 15 SP3 |
|
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS |
|
SUSE Linux Enterprise Live Patching 15 SP3 |
|
SUSE Linux Enterprise Micro 5.1 |
|
SUSE Linux Enterprise Micro 5.2 |
|
SUSE Linux Enterprise Server 15 SP3-LTSS |
|
SUSE Linux Enterprise Server for SAP Applications 15 SP3 |
|
Status of this issue by product and package
Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification. The updates are grouped by state of their lifecycle. SUSE product lifecycles are documented on the lifecycle page.
Product(s) | Source package | State |
---|---|---|
Products under general support and receiving all security fixes. | ||
SUSE Enterprise Storage 7.1 | kernel-64kb | In progress |
SUSE Enterprise Storage 7.1 | kernel-default | In progress |
SUSE Enterprise Storage 7.1 | kernel-default-base | In progress |
SUSE Enterprise Storage 7.1 | kernel-docs | In progress |
SUSE Enterprise Storage 7.1 | kernel-obs-build | In progress |
SUSE Enterprise Storage 7.1 | kernel-preempt | In progress |
SUSE Enterprise Storage 7.1 | kernel-source | In progress |
SUSE Enterprise Storage 7.1 | kernel-source-azure | Already fixed |
SUSE Enterprise Storage 7.1 | kernel-syms | In progress |
SUSE Linux Enterprise Desktop 15 SP5 | kernel-default | Already fixed |
SUSE Linux Enterprise Desktop 15 SP5 | kernel-source | Already fixed |
SUSE Linux Enterprise High Performance Computing 12 SP5 | kernel-default | Not affected |
SUSE Linux Enterprise High Performance Computing 12 SP5 | kernel-source | Not affected |
SUSE Linux Enterprise High Performance Computing 12 SP5 | kernel-source-azure | Not affected |
SUSE Linux Enterprise High Performance Computing 15 SP5 | kernel-default | Already fixed |
SUSE Linux Enterprise High Performance Computing 15 SP5 | kernel-source | Already fixed |
SUSE Linux Enterprise High Performance Computing 15 SP5 | kernel-source-azure | Already fixed |
SUSE Linux Enterprise Micro 5.1 | kernel-default | In progress |
SUSE Linux Enterprise Micro 5.1 | kernel-default-base | In progress |
SUSE Linux Enterprise Micro 5.1 | kernel-rt | In progress |
SUSE Linux Enterprise Micro 5.1 | kernel-source-rt | In progress |
SUSE Linux Enterprise Micro 5.2 | kernel-default | In progress |
SUSE Linux Enterprise Micro 5.2 | kernel-default-base | In progress |
SUSE Linux Enterprise Micro 5.2 | kernel-rt | In progress |
SUSE Linux Enterprise Micro 5.2 | kernel-source-rt | In progress |
SUSE Linux Enterprise Micro 5.3 | kernel-default | Already fixed |
SUSE Linux Enterprise Micro 5.3 | kernel-rt | Already fixed |
SUSE Linux Enterprise Micro 5.3 | kernel-source-rt | Already fixed |
SUSE Linux Enterprise Micro 5.4 | kernel-default | Already fixed |
SUSE Linux Enterprise Micro 5.4 | kernel-rt | Already fixed |
SUSE Linux Enterprise Micro 5.4 | kernel-source-rt | Already fixed |
SUSE Linux Enterprise Micro 5.5 | kernel-source-rt | Already fixed |
SUSE Linux Enterprise Module for Basesystem 15 SP5 | kernel-default | Already fixed |
SUSE Linux Enterprise Module for Basesystem 15 SP5 | kernel-source | Already fixed |
SUSE Linux Enterprise Module for Development Tools 15 SP5 | kernel-default | Already fixed |
SUSE Linux Enterprise Module for Development Tools 15 SP5 | kernel-source | Already fixed |
SUSE Linux Enterprise Module for Public Cloud 15 SP5 | kernel-source-azure | Already fixed |
SUSE Linux Enterprise Real Time 12 SP5 | kernel-source-rt | Not affected |
SUSE Linux Enterprise Real Time 15 SP3 | kernel-source | Already fixed |
SUSE Linux Enterprise Real Time 15 SP3 | kernel-source-rt | Already fixed |
SUSE Linux Enterprise Real Time 15 SP5 | kernel-source-rt | Already fixed |
SUSE Linux Enterprise Server 12 SP5 | kernel-default | Not affected |
SUSE Linux Enterprise Server 12 SP5 | kernel-source | Not affected |
SUSE Linux Enterprise Server 12 SP5 | kernel-source-azure | Not affected |
SUSE Linux Enterprise Server 15 SP5 | kernel-default | Already fixed |
SUSE Linux Enterprise Server 15 SP5 | kernel-source | Already fixed |
SUSE Linux Enterprise Server 15 SP5 | kernel-source-azure | Already fixed |
SUSE Linux Enterprise Server for SAP Applications 12 SP5 | kernel-default | Not affected |
SUSE Linux Enterprise Server for SAP Applications 12 SP5 | kernel-source | Not affected |
SUSE Linux Enterprise Server for SAP Applications 12 SP5 | kernel-source-azure | Not affected |
SUSE Linux Enterprise Server for SAP Applications 15 SP5 | kernel-default | Already fixed |
SUSE Linux Enterprise Server for SAP Applications 15 SP5 | kernel-source | Already fixed |
SUSE Linux Enterprise Server for SAP Applications 15 SP5 | kernel-source-azure | Already fixed |
SUSE Manager Proxy 4.3 | kernel-default | Already fixed |
SUSE Manager Proxy 4.3 | kernel-source | Already fixed |
SUSE Manager Proxy 4.3 | kernel-source-azure | Already fixed |
SUSE Manager Retail Branch Server 4.3 | kernel-default | Already fixed |
SUSE Manager Retail Branch Server 4.3 | kernel-source | Already fixed |
SUSE Manager Retail Branch Server 4.3 | kernel-source-azure | Already fixed |
SUSE Manager Server 4.3 | kernel-default | Already fixed |
SUSE Manager Server 4.3 | kernel-source | Already fixed |
SUSE Manager Server 4.3 | kernel-source-azure | Already fixed |
SUSE Real Time Module 15 SP5 | kernel-source-rt | Already fixed |
Products under Long Term Service Pack support and receiving important and critical security fixes. | ||
SUSE Linux Enterprise Desktop 15 SP4 | kernel-source | Already fixed |
SUSE Linux Enterprise High Availability Extension 15 SP3 | kernel-default | In progress |
SUSE Linux Enterprise High Performance Computing 15 | kernel-source | Not affected |
SUSE Linux Enterprise High Performance Computing 15 SP1 | kernel-source | Not affected |
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS | kernel-source | Not affected |
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS | kernel-source | Not affected |
SUSE Linux Enterprise High Performance Computing 15 SP2 | kernel-source | Not affected |
SUSE Linux Enterprise High Performance Computing 15 SP2 | kernel-source-azure | Not affected |
SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS | kernel-source | Not affected |
SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS | kernel-default | Not affected |
SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS | kernel-source | Not affected |
SUSE Linux Enterprise High Performance Computing 15 SP3 | kernel-source | Already fixed |
SUSE Linux Enterprise High Performance Computing 15 SP3 | kernel-source-azure | Already fixed |
SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS | kernel-source | Already fixed |
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS | kernel-64kb | In progress |
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS | kernel-default | In progress |
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS | kernel-default-base | In progress |
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS | kernel-docs | In progress |
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS | kernel-obs-build | In progress |
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS | kernel-preempt | In progress |
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS | kernel-source | In progress |
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS | kernel-syms | In progress |
SUSE Linux Enterprise High Performance Computing 15 SP4 | kernel-source | Already fixed |
SUSE Linux Enterprise High Performance Computing 15 SP4 | kernel-source-azure | Already fixed |
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS | kernel-default | Already fixed |
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS | kernel-source | Already fixed |
SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS | kernel-default | Already fixed |
SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS | kernel-source | Already fixed |
SUSE Linux Enterprise High Performance Computing 15-ESPOS | kernel-source | Not affected |
SUSE Linux Enterprise High Performance Computing 15-LTSS | kernel-source | Not affected |
SUSE Linux Enterprise Live Patching 15 SP3 | kernel-default | In progress |
SUSE Linux Enterprise Live Patching 15 SP3 | kernel-livepatch-SLE15-SP3_Update_43 | In progress |
SUSE Linux Enterprise Module for Basesystem 15 SP2 | kernel-source | Not affected |
SUSE Linux Enterprise Module for Basesystem 15 SP3 | kernel-source | Already fixed |
SUSE Linux Enterprise Module for Basesystem 15 SP4 | kernel-source | Already fixed |
SUSE Linux Enterprise Module for Development Tools 15 SP2 | kernel-source | Not affected |
SUSE Linux Enterprise Module for Development Tools 15 SP3 | kernel-source | Already fixed |
SUSE Linux Enterprise Module for Development Tools 15 SP4 | kernel-source | Already fixed |
SUSE Linux Enterprise Module for Public Cloud 15 SP4 | kernel-source-azure | Already fixed |
SUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE | kernel-default | Not affected |
SUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE | kernel-source | Not affected |
SUSE Linux Enterprise Server 15 SP2 | kernel-source | Not affected |
SUSE Linux Enterprise Server 15 SP2 | kernel-source-azure | Not affected |
SUSE Linux Enterprise Server 15 SP2-LTSS | kernel-default | Not affected |
SUSE Linux Enterprise Server 15 SP2-LTSS | kernel-source | Not affected |
SUSE Linux Enterprise Server 15 SP3 | kernel-source | Already fixed |
SUSE Linux Enterprise Server 15 SP3 | kernel-source-azure | Already fixed |
SUSE Linux Enterprise Server 15 SP3-LTSS | kernel-64kb | In progress |
SUSE Linux Enterprise Server 15 SP3-LTSS | kernel-default | In progress |
SUSE Linux Enterprise Server 15 SP3-LTSS | kernel-default-base | In progress |
SUSE Linux Enterprise Server 15 SP3-LTSS | kernel-docs | In progress |
SUSE Linux Enterprise Server 15 SP3-LTSS | kernel-obs-build | In progress |
SUSE Linux Enterprise Server 15 SP3-LTSS | kernel-preempt | In progress |
SUSE Linux Enterprise Server 15 SP3-LTSS | kernel-source | In progress |
SUSE Linux Enterprise Server 15 SP3-LTSS | kernel-syms | In progress |
SUSE Linux Enterprise Server 15 SP3-LTSS | kernel-zfcpdump | In progress |
SUSE Linux Enterprise Server 15 SP4 | kernel-source | Already fixed |
SUSE Linux Enterprise Server 15 SP4 | kernel-source-azure | Already fixed |
SUSE Linux Enterprise Server 15 SP4-LTSS | kernel-default | Already fixed |
SUSE Linux Enterprise Server 15 SP4-LTSS | kernel-source | Already fixed |
SUSE Linux Enterprise Server for SAP Applications 15 SP2 | kernel-default | Not affected |
SUSE Linux Enterprise Server for SAP Applications 15 SP2 | kernel-source | Not affected |
SUSE Linux Enterprise Server for SAP Applications 15 SP2 | kernel-source-azure | Not affected |
SUSE Linux Enterprise Server for SAP Applications 15 SP3 | kernel-default | In progress |
SUSE Linux Enterprise Server for SAP Applications 15 SP3 | kernel-default-base | In progress |
SUSE Linux Enterprise Server for SAP Applications 15 SP3 | kernel-docs | In progress |
SUSE Linux Enterprise Server for SAP Applications 15 SP3 | kernel-obs-build | In progress |
SUSE Linux Enterprise Server for SAP Applications 15 SP3 | kernel-preempt | In progress |
SUSE Linux Enterprise Server for SAP Applications 15 SP3 | kernel-source | In progress |
SUSE Linux Enterprise Server for SAP Applications 15 SP3 | kernel-source-azure | Already fixed |
SUSE Linux Enterprise Server for SAP Applications 15 SP3 | kernel-syms | In progress |
SUSE Linux Enterprise Server for SAP Applications 15 SP4 | kernel-default | Already fixed |
SUSE Linux Enterprise Server for SAP Applications 15 SP4 | kernel-source | Already fixed |
SUSE Linux Enterprise Server for SAP Applications 15 SP4 | kernel-source-azure | Already fixed |
SUSE OpenStack Cloud 8 | kernel-source | Not affected |
SUSE OpenStack Cloud 9 | kernel-default | Not affected |
SUSE OpenStack Cloud 9 | kernel-source | Not affected |
Products past their end of life and not receiving proactive updates anymore. | ||
HPE Helion OpenStack 8 | kernel-source | Not affected |
SUSE CaaS Platform 4.0 | kernel-source | Not affected |
SUSE Enterprise Storage 6 | kernel-source | Not affected |
SUSE Enterprise Storage 7 | kernel-source | Not affected |
SUSE Enterprise Storage 7 | kernel-source-azure | Not affected |
SUSE Linux Enterprise Desktop 12 SP2 | kernel-source | Not affected |
SUSE Linux Enterprise Desktop 12 SP3 | kernel-source | Not affected |
SUSE Linux Enterprise Desktop 12 SP4 | kernel-source | Not affected |
SUSE Linux Enterprise Desktop 15 | kernel-source | Not affected |
SUSE Linux Enterprise Desktop 15 SP1 | kernel-source | Not affected |
SUSE Linux Enterprise Desktop 15 SP2 | kernel-source | Not affected |
SUSE Linux Enterprise Desktop 15 SP3 | kernel-source | Already fixed |
SUSE Linux Enterprise Micro 5.0 | kernel-default | Not affected |
SUSE Linux Enterprise Module for Basesystem 15 | kernel-source | Not affected |
SUSE Linux Enterprise Module for Basesystem 15 SP1 | kernel-source | Not affected |
SUSE Linux Enterprise Module for Development Tools 15 | kernel-source | Not affected |
SUSE Linux Enterprise Module for Development Tools 15 SP1 | kernel-source | Not affected |
SUSE Linux Enterprise Module for Public Cloud 15 SP2 | kernel-source-azure | Not affected |
SUSE Linux Enterprise Module for Public Cloud 15 SP3 | kernel-source-azure | Already fixed |
SUSE Linux Enterprise Real Time 15 SP2 | kernel-source | Not affected |
SUSE Linux Enterprise Real Time 15 SP4 | kernel-source | Already fixed |
SUSE Linux Enterprise Real Time 15 SP4 | kernel-source-rt | Already fixed |
SUSE Linux Enterprise Server 11 SP4 | kernel-source | Not affected |
SUSE Linux Enterprise Server 11 SP4 LTSS | kernel-default | Not affected |
SUSE Linux Enterprise Server 11 SP4 LTSS | kernel-source | Not affected |
SUSE Linux Enterprise Server 11 SP4-LTSS | kernel-source | Not affected |
SUSE Linux Enterprise Server 12 SP2 | kernel-source | Not affected |
SUSE Linux Enterprise Server 12 SP2-BCL | kernel-source | Not affected |
SUSE Linux Enterprise Server 12 SP2-ESPOS | kernel-source | Not affected |
SUSE Linux Enterprise Server 12 SP2-LTSS | kernel-default | Not affected |
SUSE Linux Enterprise Server 12 SP2-LTSS | kernel-source | Not affected |
SUSE Linux Enterprise Server 12 SP3 | kernel-source | Not affected |
SUSE Linux Enterprise Server 12 SP3-BCL | kernel-source | Not affected |
SUSE Linux Enterprise Server 12 SP3-ESPOS | kernel-source | Not affected |
SUSE Linux Enterprise Server 12 SP3-LTSS | kernel-source | Not affected |
SUSE Linux Enterprise Server 12 SP4 | kernel-source | Not affected |
SUSE Linux Enterprise Server 12 SP4-ESPOS | kernel-source | Not affected |
SUSE Linux Enterprise Server 12 SP4-LTSS | kernel-default | Not affected |
SUSE Linux Enterprise Server 12 SP4-LTSS | kernel-source | Not affected |
SUSE Linux Enterprise Server 15 | kernel-source | Not affected |
SUSE Linux Enterprise Server 15 SP1 | kernel-source | Not affected |
SUSE Linux Enterprise Server 15 SP1-BCL | kernel-source | Not affected |
SUSE Linux Enterprise Server 15 SP1-LTSS | kernel-default | Not affected |
SUSE Linux Enterprise Server 15 SP1-LTSS | kernel-source | Not affected |
SUSE Linux Enterprise Server 15 SP2-BCL | kernel-source | Not affected |
SUSE Linux Enterprise Server 15 SP3-BCL | kernel-source | Already fixed |
SUSE Linux Enterprise Server 15-LTSS | kernel-default | Not affected |
SUSE Linux Enterprise Server 15-LTSS | kernel-source | Not affected |
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 | kernel-source | Not affected |
SUSE Linux Enterprise Server for SAP Applications 12 SP2 | kernel-default | Not affected |
SUSE Linux Enterprise Server for SAP Applications 12 SP2 | kernel-source | Not affected |
SUSE Linux Enterprise Server for SAP Applications 12 SP3 | kernel-source | Not affected |
SUSE Linux Enterprise Server for SAP Applications 12 SP4 | kernel-default | Not affected |
SUSE Linux Enterprise Server for SAP Applications 12 SP4 | kernel-source | Not affected |
SUSE Linux Enterprise Server for SAP Applications 15 | kernel-source | Not affected |
SUSE Linux Enterprise Server for SAP Applications 15 SP1 | kernel-source | Not affected |
SUSE Manager Proxy 4.0 | kernel-source | Not affected |
SUSE Manager Proxy 4.1 | kernel-source | Not affected |
SUSE Manager Proxy 4.1 | kernel-source-azure | Not affected |
SUSE Manager Proxy 4.2 | kernel-source | Already fixed |
SUSE Manager Proxy 4.2 | kernel-source-azure | Already fixed |
SUSE Manager Retail Branch Server 4.0 | kernel-source | Not affected |
SUSE Manager Retail Branch Server 4.1 | kernel-source | Not affected |
SUSE Manager Retail Branch Server 4.1 | kernel-source-azure | Not affected |
SUSE Manager Retail Branch Server 4.2 | kernel-source | Already fixed |
SUSE Manager Retail Branch Server 4.2 | kernel-source-azure | Already fixed |
SUSE Manager Server 4.0 | kernel-source | Not affected |
SUSE Manager Server 4.1 | kernel-source | Not affected |
SUSE Manager Server 4.1 | kernel-source-azure | Not affected |
SUSE Manager Server 4.2 | kernel-source | Already fixed |
SUSE Manager Server 4.2 | kernel-source-azure | Already fixed |
SUSE OpenStack Cloud 7 | kernel-source | Not affected |
SUSE OpenStack Cloud Crowbar 8 | kernel-source | Not affected |
SUSE OpenStack Cloud Crowbar 9 | kernel-default | Not affected |
SUSE OpenStack Cloud Crowbar 9 | kernel-source | Not affected |
SUSE Real Time Module 15 SP3 | kernel-source-rt | Already fixed |
SUSE Real Time Module 15 SP4 | kernel-source-rt | Already fixed |
SUSE Timeline for this CVE
CVE page created: Fri Mar 15 23:00:22 2024CVE page last modified: Wed Apr 24 18:45:02 2024