summary refs log tree commit diff stats
path: root/results/classifier/deepseek-2-tmp/reasoning/network/1858415
diff options
context:
space:
mode:
authorChristian Krinitsin <mail@krinitsin.com>2025-06-30 12:34:26 +0000
committerChristian Krinitsin <mail@krinitsin.com>2025-06-30 12:35:44 +0000
commit25f8033d556aa17afaea4a5196ea7a69fe248320 (patch)
tree0f056db167683be54ea1e5e72d29d6069af55e7d /results/classifier/deepseek-2-tmp/reasoning/network/1858415
parent8e6da29e4ee5fc14bc1cc816a24f21271f14090d (diff)
downloademulator-bug-study-25f8033d556aa17afaea4a5196ea7a69fe248320.tar.gz
emulator-bug-study-25f8033d556aa17afaea4a5196ea7a69fe248320.zip
add new temporary deepseek-r1:14b results
Diffstat (limited to 'results/classifier/deepseek-2-tmp/reasoning/network/1858415')
-rw-r--r--results/classifier/deepseek-2-tmp/reasoning/network/185841533
1 files changed, 33 insertions, 0 deletions
diff --git a/results/classifier/deepseek-2-tmp/reasoning/network/1858415 b/results/classifier/deepseek-2-tmp/reasoning/network/1858415
new file mode 100644
index 00000000..cbbeee4c
--- /dev/null
+++ b/results/classifier/deepseek-2-tmp/reasoning/network/1858415
@@ -0,0 +1,33 @@
+<think>
+Okay, I need to classify this bug report from QEMU into one of the given categories. Let me read through the details carefully.
+
+The user mentioned an "OOB bug" in the `tcp_emu` function. OOB stands for out-of-bounds, which usually means there's a buffer overflow or an index that goes beyond the allocated memory. Looking at the code snippet provided:
+
+```c
+int tcp_emu(struct socket *so, struct mbuf *m){
+............
+case EMU_REALAUDIO:
+............
+    while (bptr < m->m_data + m->m_len) {
+        case 6:
+............
+            lport = (((uint8_t *)bptr)[0] << 8) + ((uint8_t *)bptr)[1];
+............               
+            *(uint8_t *)bptr++ = (p >> 8) & 0xff;
+            *(uint8_t *)bptr = p & 0xff;
+............
+    }
+............
+}
+```
+
+The issue is with `bptr` potentially reaching `m->m_data + m->m_len`, which would cause an out-of-bounds access. Specifically, when `bptr++` is used after accessing the second byte, it could increment beyond the buffer's end.
+
+Now, looking at the possible categories: network-related bugs often involve socket operations, TCP/IP handling, or data transmission/reception. The function name `tcp_emu` suggests it's part of QEMU's TCP emulation code, which falls under networking.
+
+The bug report doesn't mention issues related to assembly translation, permissions, performance, or hypervisor functions. It's specific to buffer management during data processing in a network context.
+
+Therefore, the appropriate category for this OOB issue is likely "network."
+</think>
+
+network
\ No newline at end of file