AZL-51201 CVE-2024-49923 affecting package kernel for versions less than 6.6.79.1-1

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Pass non-null to dcn20validateapplypipesplitflags WHAT & HOW "dcn20validateapplypipesplitflags" dereferences merge, and thus it cannot be a null pointer. Let's pass a valid pointer to avoid null dereference. This...

UBUNTU-CVE-2024-49884

In the Linux kernel, the following vulnerability has been resolved: ext4: fix slab-use-after-free in ext4splitextentat We hit the following use-after-free: ================================================================== BUG: KASAN: slab-use-after-free in ext4splitextentat+0xba8/0xcc0 Read of...

CVE-2024-49854

In the Linux kernel, the following vulnerability has been resolved: block, bfq: fix uaf for accessing wakerbfqq after splitting After commit 42c306ed7233 "block, bfq: don't break merge chain in bfqsplitbfqq", if the current procress is the last holder of bfqq, the bfqq can be freed after...

SUSE CVE-2024-49854

In the Linux kernel, the following vulnerability has been resolved: block, bfq: fix uaf for accessing wakerbfqq after splitting After commit 42c306ed7233 "block, bfq: don't break merge chain in bfqsplitbfqq", if the current procress is the last holder of bfqq, the bfqq can be freed after...

AZL-50829 CVE-2024-49854 affecting package kernel for versions less than 5.15.173.1-1

In the Linux kernel, the following vulnerability has been resolved: block, bfq: fix uaf for accessing wakerbfqq after splitting After commit 42c306ed7233 "block, bfq: don't break merge chain in bfqsplitbfqq", if the current procress is the last holder of bfqq, the bfqq can be freed after...

DEBIAN-CVE-2024-49854

In the Linux kernel, the following vulnerability has been resolved: block, bfq: fix uaf for accessing wakerbfqq after splitting After commit 42c306ed7233 "block, bfq: don't break merge chain in bfqsplitbfqq", if the current procress is the last holder of bfqq, the bfqq can be freed after...

UBUNTU-CVE-2024-49854

In the Linux kernel, the following vulnerability has been resolved: block, bfq: fix uaf for accessing wakerbfqq after splitting After commit 42c306ed7233 "block, bfq: don't break merge chain in bfqsplitbfqq", if the current procress is the last holder of bfqq, the bfqq can be freed after...

Linux Kernel Security Vulnerabilities

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 null pointer being passed in the dcn20validateapplypipesplitflags function, which results in a null pointe...

Linux Kernel Resource Management Vulnerability

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 that may occur when the bfq module in the block layer accesses wakerbfqq after...

GO-2024-3189 Consensus failure in github.com/btcsuite/btcd

The btcd Bitcoin client versions 0.10 to 0.24 did not correctly re-implement Bitcoin Core's 'FindAndDelete' functionality, causing discrepancies in the validation of Bitcoin blocks. This can lead to a chain split accepting an invalid block or Denial of Service DoS attacks rejecting a valid block...

OESA-2024-2235 vim security update

Vim is an advanced text editor that seeks to provide the power of the de-facto Unix editor 'Vi', with a more complete feature set. Vim is a highly configurable text editor built to enable efficient text editing. It is an improved version of the vi editor distributed with most UNIX systems. Securi...

CVE-2024-38365

btcd is an alternative full node bitcoin implementation written in Go golang. The btcd Bitcoin client versions 0.10 to 0.24 did not correctly re-implement Bitcoin Core's "FindAndDelete" functionality. This logic is consensus-critical: the difference in behavior with the other Bitcoin clients can...

CVE-2024-38365 btcd did not correctly re-implement Bitcoin Core's "FindAndDelete()" functionality

btcd is an alternative full node bitcoin implementation written in Go golang. The btcd Bitcoin client versions 0.10 to 0.24 did not correctly re-implement Bitcoin Core's "FindAndDelete" functionality. This logic is consensus-critical: the difference in behavior with the other Bitcoin clients can...

CVE-2024-38365

btcd is an alternative full node bitcoin implementation written in Go golang. The btcd Bitcoin client versions 0.10 to 0.24 did not correctly re-implement Bitcoin Core's "FindAndDelete" functionality. This logic is consensus-critical: the difference in behavior with the other Bitcoin clients can...

CVE-2024-38365 btcd did not correctly re-implement Bitcoin Core's "FindAndDelete()" functionality

btcd is an alternative full node bitcoin implementation written in Go golang. The btcd Bitcoin client versions 0.10 to 0.24 did not correctly re-implement Bitcoin Core's "FindAndDelete" functionality. This logic is consensus-critical: the difference in behavior with the other Bitcoin clients can...

CVE-2024-38365

CVE-2024-38365 affects btcd (versions 0.10 to 0.24). The issue is a mismatch in Bitcoin Core’s FindAndDelete() versus btcd’s removeOpcodeByData() that can cause btcd to validate blocks differently, risking a chain split (accepting an invalid block) or DoS (rejecting a valid block). The root cause...

CVE-2024-38365 btcd did not correctly re-implement Bitcoin Core's "FindAndDelete()" functionality

btcd is an alternative full node bitcoin implementation written in Go golang. The btcd Bitcoin client versions 0.10 to 0.24 did not correctly re-implement Bitcoin Core's "FindAndDelete" functionality. This logic is consensus-critical: the difference in behavior with the other Bitcoin clients can...

CVE-2024-38365: Always-Incorrect Control Flow Implementation

btcd is an alternative full node bitcoin implementation written in Go golang. The btcd Bitcoin client versions 0.10 to 0.24 did not correctly re-implement Bitcoin Core's "FindAndDelete" functionality. This logic is consensus-critical: the difference in behavior with the other Bitcoin clients can...

GHSA-27VH-H6MC-Q6G8 btcd did not correctly re-implement Bitcoin Core's "FindAndDelete()" functionality

Impact The btcd Bitcoin client versions 0.10 to 0.24 did not correctly re-implement Bitcoin Core's "FindAndDelete" functionality. This logic is consensus-critical: the difference in behavior with the other Bitcoin clients can lead to btcd clients accepting an invalid Bitcoin block or rejecting a...

btcd did not correctly re-implement Bitcoin Core's "FindAndDelete()" functionality

Impact The btcd Bitcoin client versions 0.10 to 0.24 did not correctly re-implement Bitcoin Core's "FindAndDelete" functionality. This logic is consensus-critical: the difference in behavior with the other Bitcoin clients can lead to btcd clients accepting an invalid Bitcoin block or rejecting a...