CVE-2023-53210 md/raid5-cache: fix null-ptr-deref for r5l_flush_stripe_to_raid()

In the Linux kernel, the following vulnerability has been resolved: md/raid5-cache: fix null-ptr-deref for r5lflushstripetoraid r5lflushstripetoraid will check if the list 'flushingios' is empty, and then submit 'flushbio', however, r5llogflushendio is clearing the list first and then clear the...

CVE-2023-53210

CVE-2023-53210 affects Linux kernel md/raid5-cache code: a null pointer dereference can occur in r5l_flush_stripe_to_raid() when io completion is processed after the log end clears the list. The root cause is r5l_log_flush_endio() clearing the list before handling bio cleanup, which can lead to a...

CVE-2023-53210 md/raid5-cache: fix null-ptr-deref for r5l_flush_stripe_to_raid()

In the Linux kernel, the following vulnerability has been resolved: md/raid5-cache: fix null-ptr-deref for r5lflushstripetoraid r5lflushstripetoraid will check if the list 'flushingios' is empty, and then submit 'flushbio', however, r5llogflushendio is clearing the list first and then clear the...

CVE-2023-53210: NULL Pointer Dereference

In the Linux kernel, the following vulnerability has been resolved: md/raid5-cache: fix null-ptr-deref for r5lflushstripetoraid r5lflushstripetoraid will check if the list 'flushingios' is empty, and then submit 'flushbio', however, r5llogflushendio is clearing the list first and then clear the...

SUSE CVE-2022-50022

In the Linux kernel, the following vulnerability has been resolved: drivers:md:fix a potential use-after-free bug In line 2884, "raid5releasestripesh;" drops the reference to sh and may cause sh to be released. However, sh is subsequently used in lines 2886 "if sh-batchhead && sh != sh-batchhead"...

DEBIAN-CVE-2022-50022

In the Linux kernel, the following vulnerability has been resolved: drivers:md:fix a potential use-after-free bug In line 2884, "raid5releasestripesh;" drops the reference to sh and may cause sh to be released. However, sh is subsequently used in lines 2886 "if sh-batchhead && sh != sh-batchhead"...

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 a post-release reuse issue with the raid5releasestripe function...

Linux Distros Unpatched Vulnerability : CVE-2024-39476

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - md/raid5: fix deadlock that raid5d wait for itself to clear MDSBCHANGEPENDING Xiao reported that lvm2 test lvconvert-raid-takeover.sh can hang with small...

SUSE CVE-2022-49673

In the Linux kernel, the following vulnerability has been resolved: dm raid: fix KASAN warning in raid5adddisks There's a KASAN warning in raid5adddisk when running the LVM testsuite. The warning happens in the test lvconvert-raid-reshape-lineartoraid6-single-type.sh. We fix the warning by...

DEBIAN-CVE-2022-49673

In the Linux kernel, the following vulnerability has been resolved: dm raid: fix KASAN warning in raid5adddisks There's a KASAN warning in raid5adddisk when running the LVM testsuite. The warning happens in the test lvconvert-raid-reshape-lineartoraid6-single-type.sh. We fix the warning by...

CLSA-2024-1731606243 Fix of 67 CVEs

CVE-url: https://ubuntu.com/security/CVE-2024-42265 - protect the fetch of -fdfd in dodup2 from mispredictions CVE-url: https://ubuntu.com/security/CVE-2024-47669 - nilfs2: fix state management in error path of log writing function CVE-url: https://ubuntu.com/security/CVE-2023-52918 - media: pci:...

SUSE SLES15 Security Update : kernel (Live Patch 24 for SLE 15 SP4) (SUSE-SU-2024:3695-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:3695-1 advisory. This update for the Linux Kernel 5.14.21-15040024111 fixes several issues. The following security issues were fixed: - CVE-2024-35861: Fixed...

SUSE-SU-2024:3695-1 Security update for the Linux Kernel (Live Patch 24 for SLE 15 SP4)

This update for the Linux Kernel 5.14.21-15040024111 fixes several issues. The following security issues were fixed: - CVE-2024-35861: Fixed potential UAF in cifssignalcifsdforreconnect bsc1225312. - CVE-2024-36899: gpiolib: cdev: Fix use after free in lineinfochangednotify bsc1225739. -...

SUSE-SU-2024:3652-1 Security update for the Linux Kernel (Live Patch 43 for SLE 15 SP3)

This update for the Linux Kernel 5.3.18-15030059158 fixes several issues. The following security issues were fixed: - CVE-2024-35861: Fixed potential UAF in cifssignalcifsdforreconnect bsc1225312. - CVE-2021-47291: ipv6: fix another slab-out-of-bounds in fib6nhflushexceptions bsc1227651. -...

RHEL 8 : kernel (RHSA-2024:8107)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2024:8107 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: ovl: fix use after free in...

SUSE-SU-2024:3623-1 Security update for the Linux Kernel RT (Live Patch 11 for SLE 15 SP5)

This update for the Linux Kernel 5.14.21-1505001338 fixes several issues. The following security issues were fixed: - CVE-2024-35861: Fixed potential UAF in cifssignalcifsdforreconnect bsc1225312. - CVE-2024-36899: gpiolib: cdev: Fix use after free in lineinfochangednotify bsc1225739. -...

Oracle Linux 7 / 8 : Unbreakable Enterprise kernel (ELSA-2024-12780)

The remote Oracle Linux 7 / 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2024-12780 advisory. - VMCI: Fix use-after-free when removing resource in vmciresourceremove David Fernandez Gonzalez Orabug: 37037205 CVE-2024-46738 - exec: Fix ToCTo...

Oracle Linux 7 / 8 : Unbreakable Enterprise kernel-container (ELSA-2024-12782)

The remote Oracle Linux 7 / 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2024-12782 advisory. - VMCI: Fix use-after-free when removing resource in vmciresourceremove David Fernandez Gonzalez Orabug: 37037205 CVE-2024-46738 - exec: Fix ToCTo...

CBL Mariner 2.0 Security Update: kernel (CVE-2024-43914)

The version of kernel installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-43914 advisory. - In the Linux kernel, the following vulnerability has been resolved: md/raid5: avoid BUGON while continue...

SUSE-SU-2024:3587-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP5 Azure kernel was updated to receive various security bugfixes. The following security bugs were fixed: - CVE-2022-48901: btrfs: do not start relocation until in progress drops are done bsc1229607. - CVE-2022-48911: kabi: add nfqueuegetrefs for kabi compliance...