AZL-34880 CVE-2024-23851 affecting package kernel for versions less than 6.6.35.1-4

copyparams in drivers/md/dm-ioctl.c in the Linux kernel through 6.7.1 can attempt to allocate more than INTMAX bytes, and crash, because of a missing paramkernel-datasize check. This is related to ctlioctl...

Unbreakable Enterprise kernel security update

4.1.12-124.76.2 - firewire: fix potential uaf in outboundphypacketcallback Chengfeng Ye Orabug: 35493606 CVE-2023-3159 - ath9k: fix use-after-free in ath9khifusbrxcb Pavel Skripkin Orabug: 35448003 CVE-2022-1679 - dm ioctl: fix nested locking in tableclear to remove deadlock concern Mike Snitzer...

GSD-2022-1008331 dm ioctl: fix misbehavior if list_versions races with module loading

dm ioctl: fix misbehavior if listversions races with module loading This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v4.9.334 by commit...

GSD-2022-1008277 dm ioctl: fix misbehavior if list_versions races with module loading

dm ioctl: fix misbehavior if listversions races with module loading This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v4.14.300 by commit...

GSD-2022-1008210 dm ioctl: fix misbehavior if list_versions races with module loading

dm ioctl: fix misbehavior if listversions races with module loading This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v4.19.267 by commit...

GSD-2022-1007690 dm ioctl: fix misbehavior if list_versions races with module loading

dm ioctl: fix misbehavior if listversions races with module loading This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v6.0.10 by commit...

PT-2022-36130 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.15.80 Description: The issue is related to a misbehavior in the dm ioctl when list versions races with module loading. The actual impact and attack plausibility have not yet been proven. Recommendations: For...

PT-2022-36465 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v4.19.267 Description: The issue is related to a misbehavior in the dm ioctl when list versions races with module loading. The actual impact and attack plausibility have not yet been proven. Recommendations: For...

PT-2022-36532 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v4.14.300 Description: The issue is related to a misbehavior in the dm ioctl when list versions races with module loading. The actual impact and attack plausibility have not yet been proven. Recommendations: For...

kernel: dm ioctl: prevent potential spectre v1 gadget

A vulnerability was found in the Linux kernel's dm-ioctl interface in the lookupioctl function, which accepts a user-provided cmd value that is used to index the ioctls array directly. This issue could lead to an out-of-bounds access if the CPU speculatively executes the array access before cmd i...

kernel: dm ioctl: prevent potential spectre v1 gadget

A vulnerability was found in the Linux kernel's dm-ioctl interface in the lookupioctl function, which accepts a user-provided cmd value that is used to index the ioctls array directly. This issue could lead to an out-of-bounds access if the CPU speculatively executes the array access before cmd i...

GSD-2022-1002408 dm ioctl: prevent potential spectre v1 gadget

dm ioctl: prevent potential spectre v1 gadget This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v4.14.276 by commit...

GSD-2022-1001400 dm ioctl: prevent potential spectre v1 gadget

dm ioctl: prevent potential spectre v1 gadget This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.16.20 by commit...

GSD-2022-1001058 dm ioctl: prevent potential spectre v1 gadget

dm ioctl: prevent potential spectre v1 gadget This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.17.3 by commit...

kernel: out of bounds array access in drivers/md/dm-ioctl.c

An out-of-bounds OOB memory write flaw was found in listdevices in drivers/md/dm-ioctl.c in the Multi-device driver module in the Linux kernel. A bound check failure allows an attacker with special user CAPSYSADMIN privilege to gain access to out-of-bounds memory leading to a system crash, a leak...

Unbreakable Enterprise kernel-container security update

4.14.35-2047.504.2.el7 - md/raid1: properly indicate failure when ending a failed write request Paul Clements Orabug: 32887159 - video: hypervfb: Add ratelimit on error message Michael Kelley Orabug: 32856879 - Drivers: hv: vmbus: Initialize unloadevent statically Andrea Parri Microsoft Orabug:...

Unbreakable Enterprise kernel security update

5.4.17-2102.202.5 - sctp: delay autoasconf init until binding the first addr Xin Long Orabug: 32907967 CVE-2021-23133 CVE-2021-23133 - dm ioctl: fix out of bounds array access when no devices Mikulas Patocka Orabug: 32860491 CVE-2021-31916 - uek-rpm: update kABI lists for the new symbols Saeed...

An out-of-bounds (OOB) memory write flaw was found in list_devices in drivers/md/dm-ioctl.c in the Multi-device driver module in the Linux kernel before 5.12. A bound check failure allows an attacker with special user (CAP_SYS_ADMIN) privilege to gain access to out-of-bounds memory leading to a system crash or a leak of internal kernel information. The highest threat from this vulnerability is to system availability.

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CVE-2021-31916

An out-of-bounds OOB memory write flaw was found in listdevices in drivers/md/dm-ioctl.c in the Multi-device driver module in the Linux kernel before 5.12. A bound check failure allows an attacker with special user CAPSYSADMIN privilege to gain access to out-of-bounds memory leading to a system...