汇总 libvirt 相关全部产品的 CVE 与安全漏洞情报，包括 CVSS、EPSS、公开时间与漏洞情报数据。
常见弱点模式包括 缓冲区溢出与路径处理缺陷，在 生产负载与软件部署 使用场景中可能带来 应用崩溃、内存损坏与文件覆盖 等风险。
相关漏洞数据主要来源于公开漏洞披露与安全公告，可用于评估历史漏洞暴露面与修复优先级。
| CVE | 摘要 | 来源 | 最高 CVSS | EPSS % | 公开时间 | 更新时间 |
|---|---|---|---|---|---|---|
| CVE-2015-5160 | libvirt before 2.2 includes Ceph credentials on the qemu command line when using RADOS Block Device (aka RBD), which allows local users to obtain sensitive information via a process listing. | [email protected] | 5.5 | 0.14% | 2018-08-20 | 2024-11-21 |
| CVE-2014-3657 | The virDomainListPopulate function in conf/domain_conf.c in libvirt before 1.2.9 does not clean up the lock on the list of domains, which allows remote attackers to cause a denial of service (deadlock) via a NULL value in the second parameter in the virConnectListAllDomains API command. | [email protected] | 5.0 | 1.28% | 2014-10-06 | 2026-05-06 |
| CVE-2014-3633 | The qemuDomainGetBlockIoTune function in qemu/qemu_driver.c in libvirt before 1.2.9, when a disk has been hot-plugged or removed from the live image, allows remote attackers to cause a denial of service (crash) or read sensitive heap information via a crafted blkiotune query, which triggers an out-of-bounds read. | [email protected] | 5.8 | 2.92% | 2014-10-06 | 2026-05-06 |
| CVE-2010-2242 | Red Hat libvirt 0.2.0 through 0.8.2 creates iptables rules with improper mappings of privileged source ports, which allows guest OS users to bypass intended access restrictions by leveraging IP address and source-port values, as demonstrated by copying and deleting an NFS directory tree. | [email protected] | 2.1 | 0.06% | 2010-08-19 | 2026-04-29 |
| CVE-2010-2239 | Red Hat libvirt, possibly 0.6.0 through 0.8.2, creates new images without setting the user-defined backing-store format, which allows guest OS users to read arbitrary files on the host OS via unspecified vectors. | [email protected] | 4.4 | 0.06% | 2010-08-19 | 2026-04-29 |
| CVE-2010-2238 | Red Hat libvirt, possibly 0.7.2 through 0.8.2, recurses into disk-image backing stores without extracting the defined disk backing-store format, which might allow guest OS users to read arbitrary files on the host OS, and possibly have unspecified other impact, via unknown vectors. | [email protected] | 4.4 | 0.06% | 2010-08-19 | 2026-04-29 |
| CVE-2010-2237 | Red Hat libvirt, possibly 0.6.1 through 0.8.2, looks up disk backing stores without referring to the user-defined main disk format, which might allow guest OS users to read arbitrary files on the host OS, and possibly have unspecified other impact, via unknown vectors. | [email protected] | 4.4 | 0.06% | 2010-08-19 | 2026-04-29 |
| CVE-2009-0036 | Buffer overflow in the proxyReadClientSocket function in proxy/libvirt_proxy.c in libvirt_proxy 0.5.1 might allow local users to gain privileges by sending a portion of the header of a virProxyPacket packet, and then sending the remainder of the packet with crafted values in the header, related to use of uninitialized memory in a validation check. | [email protected] | 4.4 | 0.27% | 2009-02-11 | 2026-04-23 |
| CVE-2008-5086 | Multiple methods in libvirt 0.3.2 through 0.5.1 do not check if a connection is read-only, which allows local users to bypass intended access restrictions and perform administrative actions. | [email protected] | 7.2 | 0.05% | 2008-12-19 | 2026-04-23 |