CVE-2025-68337

CVE-2025-68337 affects the Linux kernel code path in jbd2/journal_get_create_access() when the filesystem is corrupted, which could trigger a BUG_ON via an inconsistent block/bitmap state. The description and connected documents confirm the issue is rooted in jbd2 when data inconsistencies occur,...

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 Linux kernel, which stems from a bugon that could be triggered by jbd2 in the event of a file system corruption...

CVE-2025-68264

In the Linux kernel, the following vulnerability has been resolved: ext4: refresh inline data size before write operations The cached ei-iinlinesize can become stale between the initial size check and when ext4updateinlinedata/ext4createinlinedata use it. Although ext4getmaxinlinesize reads the...

CVE-2025-68201 drm/amdgpu: remove two invalid BUG_ON()s

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: remove two invalid BUGONs Those can be triggered trivially by userspace...

CVE-2022-50638

In the Linux kernel, the following vulnerability has been resolved: ext4: fix bugon in estreesearch caused by bad boot loader inode We got a issue as fllows: ================================================================== kernel BUG at fs/ext4/extentsstatus.c:203! invalid opcode: 0000 1 PREEMP...

CVE-2022-50638

In the Linux kernel, the following vulnerability has been resolved: ext4: fix bugon in estreesearch caused by bad boot loader inode We got a issue as fllows: ================================================================== kernel BUG at fs/ext4/extentsstatus.c:203! invalid opcode: 0000 1 PREEMP...

CVE-2022-50638 ext4: fix bug_on in __es_tree_search caused by bad boot loader inode

In the Linux kernel, the following vulnerability has been resolved: ext4: fix bugon in estreesearch caused by bad boot loader inode We got a issue as fllows: ================================================================== kernel BUG at fs/ext4/extentsstatus.c:203! invalid opcode: 0000 1 PREEMP...

CVE-2022-50638 ext4: fix bug_on in __es_tree_search caused by bad boot loader inode

In the Linux kernel, the following vulnerability has been resolved: ext4: fix bugon in estreesearch caused by bad boot loader inode We got a issue as fllows: ================================================================== kernel BUG at fs/ext4/extentsstatus.c:203! invalid opcode: 0000 1 PREEMP...

kernel: mm/memory-failure: fix VM_BUG_ON_PAGE(PagePoisoned(page)) when unpoison memory

A use-after-free memory bug exists in the linux kernel, such that unpoisonmemory tries to check the PGHWPoison flags of an uninitialized page. So VMBUGONPAGEPagePoisonedpage is triggered, leading to damage to the system availability and integrity...

kernel: mm/memory-failure: fix VM_BUG_ON_PAGE(PagePoisoned(page)) when unpoison memory

A use-after-free memory bug exists in the linux kernel, such that unpoisonmemory tries to check the PGHWPoison flags of an uninitialized page. So VMBUGONPAGEPagePoisonedpage is triggered, leading to damage to the system availability and integrity...

UBUNTU-CVE-2025-40167

In the Linux kernel, the following vulnerability has been resolved: ext4: detect invalid INLINEDATA + EXTENTS flag combination syzbot reported a BUGON in ext4escacheextent when opening a verity file on a corrupted ext4 filesystem mounted without a journal. The issue is that the filesystem has an...

CVE-2025-40167

An issued CVE (CVE-2025-40167) affects the Linux kernel ext4 implementation where an inode incorrectly has both INLINE_DATA and EXTENTS flags set. Connected sources describe the root cause: the combination causes ext4_has_inline_data() to return true, causing the extent-tree validation to be skip...

Linux Distros Unpatched Vulnerability : CVE-2025-40167

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ext4: detect invalid INLINEDATA + EXTENTS flag combination syzbot reported a BUGON in ext4escacheextent when opening a verity file on a corrupted ext4 filesyste...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989108)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989108 advisory. In the Linux kernel, the following vulnerability has been resolved: ext4: fix bugon in ext4writepages we got issue as follows: EXT4-fs error device loop0:...

EUVD-2023-60001

In the Linux kernel, the following vulnerability has been resolved: net/sched: fqpie: avoid stalls in fqpietimer When setting a high number of flows limit being 65536, fqpietimer is currently using too much time as syzbot reported. Add logic to yield the cpu every 2048 flows less than 150 usec on...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987695)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987695 advisory. In the Linux kernel, the following vulnerability has been resolved: ext4: fix bugon in estreesearch Hulk Robot reported a BUGON:...

PT-2025-46642

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw in the ext4 filesystem handling. Specifically, an invalid combination of the INLINE DATA and EXTENTS flags within an inode can lead to a BUG ON condition...

EUVD-2025-31839

A vulnerability was found in JhumanJ OpnForm up to 1.9.3. This issue affects some unknown processing of the file /show/integrations. Performing manipulation results in missing authorization. Remote exploitation of the attack is possible. The exploit has been made public and could be used. The pat...

CVE-2023-53607

In the Linux kernel, the following vulnerability has been resolved: ALSA: ymfpci: Fix BUGON in probe function The snddmabuffer.bytes field now contains the aligned size, which this sndBUGON did not account for, resulting in the following: 9.625915 ------------ cut here ------------ 9.633440...

CVE-2023-53607 ALSA: ymfpci: Fix BUG_ON in probe function

In the Linux kernel, the following vulnerability has been resolved: ALSA: ymfpci: Fix BUGON in probe function The snddmabuffer.bytes field now contains the aligned size, which this sndBUGON did not account for, resulting in the following: 9.625915 ------------ cut here ------------ 9.633440...