Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-993180)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-993180 advisory. In the Linux kernel, the following vulnerability has been resolved: xsk: Add missing overflow check in xdpumemreg The number of chunks can overflow u32. Make sure to...

CVE-2023-53080

In the Linux kernel, the following vulnerability has been resolved: xsk: Add missing overflow check in xdpumemreg The number of chunks can overflow u32. Make sure to return -EINVAL on overflow. Also remove a redundant u32 cast assigning umem-npgs...

CVE-2023-53080

In the Linux kernel, the following vulnerability has been resolved: xsk: Add missing overflow check in xdpumemreg The number of chunks can overflow u32. Make sure to return -EINVAL on overflow. Also remove a redundant u32 cast assigning umem-npgs...

CVE-2023-53080

In the Linux kernel, the following vulnerability has been resolved: xsk: Add missing overflow check in xdpumemreg The number of chunks can overflow u32. Make sure to return -EINVAL on overflow. Also remove a redundant u32 cast assigning umem-npgs...

CVE-2023-53080 xsk: Add missing overflow check in xdp_umem_reg

In the Linux kernel, the following vulnerability has been resolved: xsk: Add missing overflow check in xdpumemreg The number of chunks can overflow u32. Make sure to return -EINVAL on overflow. Also remove a redundant u32 cast assigning umem-npgs...

CVE-2023-53080 xsk: Add missing overflow check in xdp_umem_reg

In the Linux kernel, the following vulnerability has been resolved: xsk: Add missing overflow check in xdpumemreg The number of chunks can overflow u32. Make sure to return -EINVAL on overflow. Also remove a redundant u32 cast assigning umem-npgs...

Out-of-bounds Write

kernel is vulnerable to out-of-bounds write. It is possible due to a flaw in xdpumemreg...

Updated kernel packages fix security vulnerabilities

This update is based on the upstream 5.6.8 kernel and fixes at least the following security issues: usbsgcancel in drivers/usb/core/message.c in the Linux kernel before 5.6.8 has a use-after-free because a transfer occurs without a referenceCVE-2020-12464. An issue was discovered in the Linux...

CVE-2020-12659

An issue was discovered in the Linux kernel before 5.6.7. xdpumemreg in net/xdp/xdpumem.c has an out-of-bounds write by a user with the CAPNETADMIN capability because of a lack of headroom validation...

Out-of-bounds

An issue was discovered in the Linux kernel before 5.6.7. xdpumemreg in net/xdp/xdpumem.c has an out-of-bounds write by a user with the CAPNETADMIN capability because of a lack of headroom validation...

CVE-2020-12659

An issue was discovered in the Linux kernel before 5.6.7. xdpumemreg in net/xdp/xdpumem.c has an out-of-bounds write by a user with the CAPNETADMIN capability because of a lack of headroom validation...

CVE-2020-12659

An issue was discovered in the Linux kernel before 5.6.7. xdpumemreg in net/xdp/xdpumem.c has an out-of-bounds write by a user with the CAPNETADMIN capability because of a lack of headroom validation...

CVE-2020-12659

Concrete details found: CVE-2020-12659 affects the Linux kernel before 5.6.7. The vulnerability is an out-of-bounds write in xdp_umem_reg() of net/xdp/xdp_umem.c, exploitable by a user with CAP_NET_ADMIN due to missing headroom validation. Impact described across connected docs includes potential...

CVE-2020-12659

An issue was discovered in the Linux kernel before 5.6.7. xdpumemreg in net/xdp/xdpumem.c has an out-of-bounds write by a user with the CAPNETADMIN capability because of a lack of headroom validation...