llvm-toolchain-21 vulnerabilities (Ubuntu)

2 vulnerabilities.

• llvm-toolchain-21 Ubuntu llvm llvm-project Bitcode File IntrinsicInst.cpp getBasePtr heap-based overflow CVE-2026-13574 Disputed 4.8 MediumJune 19, 2026
• llvm-toolchain-21 Ubuntu llvm llvm-project ValueSymbolTable ValueSymbolTable.cpp insert stack-based overflow CVE-2026-13573 Disputed 4.8 MediumJune 19, 2026