PT-2025-41035

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw in the block I/O queue management code. Specifically, a null pointer dereference can occur within the blk mq clear rq mapping function. This issue arises...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-393612)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-393612 advisory. In the Linux kernel, the following vulnerability has been resolved: nilfs2: fix failure to detect DAT corruption in btree and direct mappings Patch series nilfs2: fi...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-414475)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-414475 advisory. In mmcblkreadsingle of block.c, there is a possible way to read kernel heap memory due to uninitialized data. This could lead to local information disclosure if...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-986411)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986411 advisory. In the Linux kernel, the following vulnerability has been resolved: dm btree remove: assign newroot only when removal succeeds removeraw in dmbtreeremove may fail du...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987340)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987340 advisory. In the Linux kernel, the following vulnerability has been resolved: scsi: scsidebug: Sanity check block descriptor length in respmodeselect In respmodeselect sanity...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-986293)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986293 advisory. In the Linux kernel, the following vulnerability has been resolved: ALSA: gus: fix null pointer dereference on pointer block The pointer block return from...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: ffmpeg (UTSA-2025-936101)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-936101 advisory. A heap-based Buffer Overflow vulnerability exists in FFmpeg 4.2 in getblockrow at libavfilter/vfbm3d.c, which might lead to memory corruption and other potential...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-383088)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-383088 advisory. In the Linux kernel, the following vulnerability has been resolved: blk-rq-qos: fix crash on rqqoswait vs. rqqoswakefunction race We're seeing crashes from...

PT-2025-41057

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw related to block queue management. Specifically, a race condition can occur between the hardware queue context’s run work and the elevator switch during...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986969)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986969 advisory. In the Linux kernel, the following vulnerability has been resolved: btrfs: fix deadlock between quota disable and qgroup rescan worker Quota disable ioctl starts a...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986760)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986760 advisory. In the Linux kernel, the following vulnerability has been resolved: nilfs2: fix general protection fault in nilfsbtreeinsert If nilfs2 reads a corrupted disk image a...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-414491)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-414491 advisory. A use-after-free flaw was found in fs/ext4/namei.c:dxinsertblock in the Linux kernels filesystem sub-component. This flaw allows a local attacker with a user privile...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986508)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986508 advisory. In the Linux kernel, the following vulnerability has been resolved: virtio-blk: Fix memory leak among suspend/resume procedure The vblk-vqs should be freed before we...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987373)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987373 advisory. In the Linux kernel, the following vulnerability has been resolved: bpf, sockmap: Fix potential memory leak on unlikely error case If skblinearize is needed and fail...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986579)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986579 advisory. In the Linux kernel, the following vulnerability has been resolved: block: prevent division by zero in blkrqstatsum The expression dst-nrsamples + src-nrsamples may...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-414666)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-414666 advisory. An issue was discovered in the Linux kernel through 5.10.1, as used with Xen through 4.14.x. The Linux kernel PV block backend expects the kernel thread handler to...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986571)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986571 advisory. In the Linux kernel, the following vulnerability has been resolved: udf: Avoid excessive partition lengths Avoid mounting filesystems where the partition would...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986543)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986543 advisory. In the Linux kernel, the following vulnerability has been resolved: usb: typec: tipd: Remove WARNON in tps6598xblockread Calling tps6598xblockread with a higher than...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from not properly terminating a USB request block, which could lead to reuse after release...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-414404)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-414404 advisory. Linux disk/nic frontends data leaks This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE...