In the Linux kernel, the following vulnerability has been resolved:
virtio-blk: fix implicit overflow on virtio_max_dma_size The following
codes have an implicit conversion from size_t to u32: (u32)max_size =
(size_t)virtio_max_dma_size(vdev); This may lead overflow, Ex (size_t)4G ->
(u32)0. Once virtio_max_dma_size() has a larger size than U32_MAX, use
U32_MAX instead.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 20.04 | noarch | linux | < any | UNKNOWN |
ubuntu | 22.04 | noarch | linux | < any | UNKNOWN |
ubuntu | 20.04 | noarch | linux-aws | < any | UNKNOWN |
ubuntu | 22.04 | noarch | linux-aws | < any | UNKNOWN |
ubuntu | 20.04 | noarch | linux-aws-5.15 | < any | UNKNOWN |
ubuntu | 22.04 | noarch | linux-aws-6.5 | < any | UNKNOWN |
ubuntu | 20.04 | noarch | linux-azure | < any | UNKNOWN |
ubuntu | 22.04 | noarch | linux-azure | < any | UNKNOWN |
ubuntu | 20.04 | noarch | linux-azure-5.15 | < any | UNKNOWN |
ubuntu | 22.04 | noarch | linux-azure-6.5 | < any | UNKNOWN |
git.kernel.org/linus/fafb51a67fb883eb2dde352539df939a251851be (6.7-rc1)
git.kernel.org/stable/c/017278f141141367f7d14b203e930b45b6ffffb9
git.kernel.org/stable/c/472bd4787406bef2e8b41ee4c74d960a06a49a48
git.kernel.org/stable/c/72775cad7f572bb2501f9ea609e1d20e68f0b38b
git.kernel.org/stable/c/d667fe301dcbcb12d1d6494fc4b8abee2cb75d90
git.kernel.org/stable/c/fafb51a67fb883eb2dde352539df939a251851be
launchpad.net/bugs/cve/CVE-2023-52762
nvd.nist.gov/vuln/detail/CVE-2023-52762
security-tracker.debian.org/tracker/CVE-2023-52762
www.cve.org/CVERecord?id=CVE-2023-52762