Signed-off-by: Han Han <[email protected]> --- NEWS.rst | 12 ++++++++++++ 1 file changed, 12 insertions(+)
diff --git a/NEWS.rst b/NEWS.rst index cdac735c6e..c3d80ad29d 100644 --- a/NEWS.rst +++ b/NEWS.rst @@ -309,6 +309,18 @@ v10.5.0 (2024-07-01) v10.4.0 (2024-06-03) ==================== +* **Security** + + * ``CVE-2024-4418``: Fix stack use-after-free in virNetClientIOEventLoop() + + Fix race condition leading to a stack use-after-free bug was found in libvirt. + Due to a bad assumption in the virNetClientIOEventLoop() method, the data + pointer to a stack-allocated virNetClientIOEventData structure ended up being + used in the virNetClientIOEventFD callback while the data pointer's stack frame + was concurrently being "freed" when returning from virNetClientIOEventLoop(). + This flaw allows a local, unprivileged user to access virtproxyd without + authenticating. + * **New features** * qemu: Support for ras feature for virt machine type -- 2.47.0
