SUSE CVE-2026-45962

In the Linux kernel, the following vulnerability has been resolved: ublk: Validate SQE128 flag before accessing the cmd ublkctrlcmddump accesses header sqe-cmd before IOURINGFSQE128 flag check. This could cause out of boundary memory access. Move the SQE128 flag check earlier in ublkctrluringcmd ...

Linux Distros Unpatched Vulnerability : CVE-2026-45962

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ublk: Validate SQE128 flag before accessing the cmd ublkctrlcmddump accesses header sqe-cmd before IOURINGFSQE128 flag check. This could cause out of boundary...

CVE-2026-45962

In the Linux kernel, the following vulnerability has been resolved: ublk: Validate SQE128 flag before accessing the cmd ublkctrlcmddump accesses header sqe-cmd before IOURINGFSQE128 flag check. This could cause out of boundary memory access. Move the SQE128 flag check earlier in ublkctrluringcmd ...

UBUNTU-CVE-2026-45962

In the Linux kernel, the following vulnerability has been resolved: ublk: Validate SQE128 flag before accessing the cmd ublkctrlcmddump accesses header sqe-cmd before IOURINGFSQE128 flag check. This could cause out of boundary memory access. Move the SQE128 flag check earlier in ublkctrluringcmd ...

CVE-2026-45962 ublk: Validate SQE128 flag before accessing the cmd

In the Linux kernel, the following vulnerability has been resolved: ublk: Validate SQE128 flag before accessing the cmd ublkctrlcmddump accesses header sqe-cmd before IOURINGFSQE128 flag check. This could cause out of boundary memory access. Move the SQE128 flag check earlier in ublkctrluringcmd ...

CVE-2026-45962

The CVE affects the Linux kernel ublk driver, where ublk_ctrl_cmd_dump() could access (header *)sqe->cmd before checking IO_URING_F_SQE128, enabling out-of-bounds memory access. The mitigation is to check the SQE128 flag earlier in ublk_ctrl_uring_cmd() and return -EINVAL if not set. Several s...

CVE-2026-45962

ublk: Validate SQE128 flag before accessing the cmd...

PT-2026-43829

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists where the ublk ctrl cmd dump function accesses header sqe-cmd before verifying the IO URING F SQE128 flag. This sequence can lead to out-of-boundary memory access. The fi...