diff options
Diffstat (limited to 'gitlab/issues_text/target_missing/host_missing/accel_missing/1171')
| -rw-r--r-- | gitlab/issues_text/target_missing/host_missing/accel_missing/1171 | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/gitlab/issues_text/target_missing/host_missing/accel_missing/1171 b/gitlab/issues_text/target_missing/host_missing/accel_missing/1171 deleted file mode 100644 index 65d6dc5fa..000000000 --- a/gitlab/issues_text/target_missing/host_missing/accel_missing/1171 +++ /dev/null @@ -1,3 +0,0 @@ -tulip: DMA reentrancy issue leads to stack overflow (CVE-2022-2962) -Description of problem: -A DMA reentrancy issue was found in the tulip emulation. When tulip reads or writes to rx/tx descriptor ( tulip_desc_read/write ) or copies rx/tx frame(tulip_copy_rx_bytes / tulip_copy_tx_buffers), it doesn't check whether the destination address is its own MMIO address. A malicious guest could use this flaw to crash the QEMU process on the host, resulting in a denial of service condition or, potentially, executing arbitrary code within the context of the QEMU process on the host. |