PT-2026-72185

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description In the powerpc/uaccess component, the mask user address function incorrectly checks for CONFIG E500 instead of CONFIG PPC E500. This error prevents the mask user address isel function fr...

llvm:llvm-isel-fuzzer--bpf-O2: Crash in std::__1::enable_if<is_hashable_data<char const>::value, llvm::hash_code>::type

Detailed Report: https://oss-fuzz.com/testcase?key=5257569855930368 Project: llvm Fuzzing Engine: libFuzzer Fuzz Target: llvm-isel-fuzzer--bpf-O2 Job Type: libfuzzermsanllvm Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0x71a000040000 Crash State: std::1::enableif::value,...

llvm:llvm-isel-fuzzer--mips64-O2: Stack-use-after-scope in llvm::Twine::print

Detailed Report: https://oss-fuzz.com/testcase?key=5214389677654016 Project: llvm Fuzzing Engine: honggfuzz Fuzz Target: llvm-isel-fuzzer--mips64-O2 Job Type: honggfuzzasanllvm Platform Id: linux Crash Type: Stack-use-after-scope READ 8 Crash Address: 0x7bfff6514560 Crash State: llvm::Twine::prin...

llvm:llvm-isel-fuzzer--arm-O2: Use-of-uninitialized-value in llvm::isLegalAddressImm

Detailed Report: https://oss-fuzz.com/testcase?key=5074673307287552 Project: llvm Fuzzing Engine: libFuzzer Fuzz Target: llvm-isel-fuzzer--arm-O2 Job Type: libfuzzermsanllvm Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address: Crash State: llvm::isLegalAddressImm...

llvm:llvm-isel-fuzzer--x86_64-O2: Use-after-poison in src_ls_rr_sort::operator

Detailed Report: https://oss-fuzz.com/testcase?key=4948000059490304 Project: llvm Fuzzing Engine: libFuzzer Fuzz Target: llvm-isel-fuzzer--x8664-O2 Job Type: libfuzzerasanllvm Platform Id: linux Crash Type: Use-after-poison READ 4 Crash Address: 0x52100002d2ac Crash State: srclsrrsort::operator...

llvm:llvm-isel-fuzzer--x86_64-O2: Heap-use-after-free in lowerConstantIntrinsics

Detailed Report: https://oss-fuzz.com/testcase?key=5262146025947136 Project: llvm Fuzzing Engine: libFuzzer Fuzz Target: llvm-isel-fuzzer--x8664-O2 Job Type: libfuzzerasanllvm Platform Id: linux Crash Type: Heap-use-after-free READ 1 Crash Address: 0x607000011218 Crash State:...

llvm/llvm-isel-fuzzer--x86_64-O2: Use-after-poison in DAGCombiner::useDivRem

Project: https://github.com/llvm/llvm-project.git Detailed report: https://oss-fuzz.com/testcase?key=6607743608684544 Project: llvm Fuzzer: libFuzzerllvmllvm-isel-fuzzer--x8664-O2 Fuzz target binary: llvm-isel-fuzzer--x8664-O2 Job Type: libfuzzerasanllvm Platform Id: linux Crash Type:...

llvm/llvm-isel-fuzzer--x86_64-O2: Use-after-poison in DAGCombiner::useDivRem

Project: https://github.com/llvm/llvm-project.git Detailed report: https://oss-fuzz.com/testcase?key=6048513491206144 Project: llvm Fuzzer: libFuzzerllvmllvm-isel-fuzzer--x8664-O2 Fuzz target binary: llvm-isel-fuzzer--x8664-O2 Job Type: libfuzzerasanllvm Platform Id: linux Crash Type:...