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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database

Vulnerability Change Records for CVE-2022-49844

Change History

CVE Modified by CISA-ADP 6/17/2026 1:19:16 AM

Action Type Old Value New Value
Added SSVC 

                  
                
              		

              
                
                  
                  
                    
{"timestamp":"2025-10-01T17:00:29.049207Z","id":"CVE-2022-49844","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}

                  
                
              		
            

          
        

      

      

        

          CVE Modified by kernel.org
            6/17/2026 1:19:16 AM
        


        

          
            

              Action
              Type
              Old Value
              New Value
            

          

          
            

              Added
              Affected

              
                
                  
                  
                    

                  
                
              		

              
                
                  
                  
                    
[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","programFiles":["drivers/net/can/at91_can.c","drivers/net/can/c_can/c_can_main.c","drivers/net/can/can327.c","drivers/net/can/cc770/cc770.c","drivers/net/can/ctucanfd/ctucanfd_base.c","drivers/net/can/dev/skb.c","drivers/net/can/flexcan/flexcan-core.c","drivers/net/can/grcan.c","drivers/net/can/ifi_canfd/ifi_canfd.c","drivers/net/can/janz-ican3.c","drivers/net/can/kvaser_pciefd.c","drivers/net/can/m_can/m_can.c","drivers/net/can/mscan/mscan.c","drivers/net/can/pch_can.c","drivers/net/can/peak_canfd/peak_canfd.c","drivers/net/can/rcar/rcar_can.c","drivers/net/can/rcar/rcar_canfd.c","drivers/net/can/sja1000/sja1000.c","drivers/net/can/slcan/slcan-core.c","drivers/net/can/softing/softing_main.c","drivers/net/can/spi/hi311x.c","drivers/net/can/spi/mcp251x.c","drivers/net/can/spi/mcp251xfd/mcp251xfd-tx.c","drivers/net/can/sun4i_can.c","drivers/net/can/ti_hecc.c","drivers/net/can/usb/ems_usb.c","drivers/net/can/usb/esd_usb.c","drivers/net/can/usb/etas_es58x/es58x_core.c","drivers/net/can/usb/gs_usb.c","drivers/net/can/usb/kvaser_usb/kvaser_usb_core.c","drivers/net/can/usb/mcba_usb.c","drivers/net/can/usb/peak_usb/pcan_usb_core.c","drivers/net/can/usb/ucan.c","drivers/net/can/usb/usb_8dev.c","drivers/net/can/xilinx_can.c","include/linux/can/dev.h"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","versions":[{"version":"a6d190f8c7670068d8c154ef8477eca07b5e3574","lessThan":"386c49fe31ee748e053860b3bac7794a933ac9ac","versionType":"git","status":"affected"},{"version":"a6d190f8c7670068d8c154ef8477eca07b5e3574","lessThan":"ae64438be1923e3c1102d90fd41db7afcfaf54cc","versionType":"git","status":"affected"}]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","programFiles":["drivers/net/can/at91_can.c","drivers/net/can/c_can/c_can_main.c","drivers/net/can/can327.c","drivers/net/can/cc770/cc770.c","drivers/net/can/ctucanfd/ctucanfd_base.c","drivers/net/can/dev/skb.c","drivers/net/can/flexcan/flexcan-core.c","drivers/net/can/grcan.c","drivers/net/can/ifi_canfd/ifi_canfd.c","drivers/net/can/janz-ican3.c","drivers/net/can/kvaser_pciefd.c","drivers/net/can/m_can/m_can.c","drivers/net/can/mscan/mscan.c","drivers/net/can/pch_can.c","drivers/net/can/peak_canfd/peak_canfd.c","drivers/net/can/rcar/rcar_can.c","drivers/net/can/rcar/rcar_canfd.c","drivers/net/can/sja1000/sja1000.c","drivers/net/can/slcan/slcan-core.c","drivers/net/can/softing/softing_main.c","drivers/net/can/spi/hi311x.c","drivers/net/can/spi/mcp251x.c","drivers/net/can/spi/mcp251xfd/mcp251xfd-tx.c","drivers/net/can/sun4i_can.c","drivers/net/can/ti_hecc.c","drivers/net/can/usb/ems_usb.c","drivers/net/can/usb/esd_usb.c","drivers/net/can/usb/etas_es58x/es58x_core.c","drivers/net/can/usb/gs_usb.c","drivers/net/can/usb/kvaser_usb/kvaser_usb_core.c","drivers/net/can/usb/mcba_usb.c","drivers/net/can/usb/peak_usb/pcan_usb_core.c","drivers/net/can/usb/ucan.c","drivers/net/can/usb/usb_8dev.c","drivers/net/can/xilinx_can.c","include/linux/can/dev.h"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","versions":[{"version":"6.0","status":"affected"},{"version":"0","lessThan":"6.0","versionType":"semver","status":"unaffected"},{"version":"6.0.9","lessThanOrEqual":"6.0.*","versionType":"semver","status":"unaffected"},{"version":"6.1","lessThanOrEqual":"*","versionType":"original_commit_for_fix","status":"unaffected"}]}]