CVE-2026-63825

gcov: use atomic counter updates to fix concurrent access crashes

References

Notes


      
Bugs

      
      
Status

      

	

	  Branch
	  Status
	

	
	

	  upstream
	  
	    
	    
	    released (7.2-rc1) [56cb9b7d96b28a1173a510ab25354b6599ad3a33]
	    
	  
	

	
	

	  7.1-upstream-stable
	  
	    
	    
	    released (7.1.3) [5b959c1dbb4522b9e3ac4e26ad638b8784869841]
	    
	  
	

	
	

	  7.0-upstream-stable
	  
	    
	    
	    needed
	    
	  
	

	
	

	  6.18-upstream-stable
	  
	    
	    
	    released (6.18.38) [49d893b9cbcfc5802a32e53a64c6c6956670d65b]
	    
	  
	

	
	

	  6.12-upstream-stable
	  
	    
	    
	    needed
	    
	  
	

	
	

	  6.6-upstream-stable
	  
	    
	    
	    needed
	    
	  
	

	
	

	  6.1-upstream-stable
	  
	    
	    
	    needed
	    
	  
	

	
	

	  5.10-upstream-stable
	  
	    
	    
	    needed
	    
	  
	

	
	

	  sid
	  
	    
	    
	    released (7.1.3-1)
	    
	  
	

	
	

	  6.12-trixie-security
	  
	    
	    
	    needed
	    
	  
	

	
	

	  6.1-bookworm-security
	  
	    
	    
	    needed
	    
	  
	

	
	

	  5.10-bullseye-security
	  
	    
	    
	    needed