kernel: blk-mq: release crypto keyslot before reporting I/O complete

A flaw was identified in the block multi-queue blk-mq subsystem of the Linux kernel where the crypto keyslot associated with a block I/O request could be released after upper layers have been notified that the I/O operation completed. Under certain conditions, this could lead to a use-after-free ...

kernel: Kernel: Denial of Service via resource leak in drm/ttm

A flaw was found in the Linux kernel's Direct Rendering Manager DRM subsystem, specifically within the TTM Translation Table Manager component. A local attacker with low privileges could exploit this vulnerability due to a resource leak that occurs during certain eviction errors. This could lead ...

PT-2024-3618

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The issue is related to the function amdgpu ttm move in the Linux kernel, specifically with the drm/amdgpu module. The problem arises after moving data, where the old location becomes...

CLSA-2024-1714073581 Fix of 16 CVEs

Jammy update: v5.15.81 upstream stable release LP: 2003130 // CVE-url: https://ubuntu.com/security/CVE-2023-1382 - tipc: set con sock in tipcconnalloc - tipc: add an extra connget in tipcconnalloc CVE-url: https://ubuntu.com/security/CVE-2023-1998 - x86/speculation: Allow enabling STIBP with lega...

Denial of service in Kubernetes

The Kubernetes kubelet component in versions 1.1-1.16.12, 1.17.0-1.17.8 and 1.18.0-1.18.5 do not account for disk usage by a pod which writes to its own /etc/hosts file. The /etc/hosts file mounted in a pod by kubelet is not included by the kubelet eviction manager when calculating ephemeral...

PT-2024-27220

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue arises when multiple devices are reset in parallel. The first device calls kfd suspend all processes to evict all processes on all devices, but this call takes time to finish...

PT-2024-27213

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue arises when an iget fails due to the inability to retrieve information from the server, resulting in a partially initialized inode structure. Upon eviction, references are made...

SUSE CVE-2022-48628

In the Linux kernel, the following vulnerability has been resolved: ceph: drop messages from MDS when unmounting When unmounting all the dirty buffers will be flushed and after the last osd request is finished the last reference of the icount will be released. Then it will flush the dirty cap/sna...

PT-2024-41505

Name of the Vulnerable Software and Affected Versions: linux in Debian Linux affected versions not specified Description: The vulnerability involves evicting cache lines during Secure Nested Paging SNP memory validation in x86 systems. This issue affects Debian Linux. Recommendations: At the...

kernel: ext4: fix task hung in ext4_xattr_delete_inode

In the Linux kernel, the following vulnerability has been resolved: ext4: fix task hung in ext4xattrdeleteinode Syzbot reported a hung task problem: ================================================================== INFO: task syz-executor232:5073 blocked for more than 143 seconds. Not tainted...

PT-2023-36348 · Unknown · Graphql Mesh

Name of the Vulnerable Software and Affected Versions: GraphQL Mesh affected versions not specified Description: GraphQL Mesh is a framework and gateway for GraphQL Federation and non-GraphQL Federation subgraphs, non-GraphQL services, and databases. When a user transforms on the root level or...

Oracle Linux 7 : Unbreakable Enterprise kernel-container kata-image kata-runtime kata kubernetes kubernetes istio olcne (ELSA-2020-5765)

The remote Oracle Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2020-5765 advisory. - x86/speculation: Add SRBDS vulnerability and mitigation documentation Mark Gross Orabug: 31446720 CVE-2020-0543 - x86/speculation: Add Special Regist...

CLSA-2023-1690395540 Fix of 12 CVEs

Bionic update: upstream stable patchset 2021-11-12 LP: 1950816 // CVE- url: https://ubuntu.com/security/CVE-2021-20321 - ovl: fix missing negative dentry check in ovlrename CVE-url: https://ubuntu.com/security/CVE-2021-20321 - ovl: cleanup unused var in rename2 Jammy update: v5.15.93 upstream...

CLSA-2023-1690395161 Fix of 12 CVEs

Bionic update: upstream stable patchset 2021-11-12 LP: 1950816 // CVE- url: https://ubuntu.com/security/CVE-2021-20321 - ovl: fix missing negative dentry check in ovlrename CVE-url: https://ubuntu.com/security/CVE-2021-20321 - ovl: cleanup unused var in rename2 Jammy update: v5.15.93 upstream...

A NULL pointer dereference issue was found in the gfs2 file system in the Linux kernel. It occurs on corrupt gfs2 file systems when the evict code tries to reference the journal descriptor structure after it has been freed and set to NULL. A privileged local user could use this flaw to cause a kernel panic.

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UBUNTU-CVE-2023-3212

A NULL pointer dereference issue was found in the gfs2 file system in the Linux kernel. It occurs on corrupt gfs2 file systems when the evict code tries to reference the journal descriptor structure after it has been freed and set to NULL. A privileged local user could use this flaw to cause a...

Race Condition

org.opensearch.plugin:opensearch-security is vulnerable to a Race Condition. Improper access authorization can occur from exceedingly rare race condition in the application which results in the failure to apply the fine-grained access control rules to queries. When the query cache eviction occurs...

OpenSearch issue with fine-grained access control during extremely rare race conditions

Impact There is an issue with the implementation of fine-grained access control rules document-level security, field-level security and field masking where they are not correctly applied to the queries during extremely rare race conditions potentially leading to incorrect access authorization. Fo...

kernel: ext4: fix uninititialized value in 'ext4_evict_inode'

An uninitialized variable flaw was found in the Linux kernel's ext4 filesystem in the inode eviction path. A local user can trigger this issue by creating filesystem operations that cause inode allocation to fail before the iflags field is initialized, followed by inode cleanup that attempts to...

kernel: ext4: silence the warning when evicting inode with dioread_nolock

In the Linux kernel, the following vulnerability has been resolved: ext4: silence the warning when evicting inode with dioreadnolock When evicting an inode with default dioreadnolock, it could be raced by the unwritten extents converting kworker after writeback some new allocated dirty blocks. It...