CVE-2025-37950

In the Linux kernel, the following vulnerability has been resolved: ocfs2: fix panic in failed foilio allocation commit 7e119cff9d0a "ocfs2: convert wpages to wfolios" and commit 9a5e08652dc4b "ocfs2: use an array of folios instead of an array of pages" save -ENOMEM in the folio array upon...

UBUNTU-CVE-2025-37950

In the Linux kernel, the following vulnerability has been resolved: ocfs2: fix panic in failed foilio allocation commit 7e119cff9d0a "ocfs2: convert wpages to wfolios" and commit 9a5e08652dc4b "ocfs2: use an array of folios instead of an array of pages" save -ENOMEM in the folio array upon...

CVE-2025-37950

CVE-2025-37950 concerns the Linux kernel, specifically the ocfs2 subsystem. The issue arises when the folio array allocation fails (ENOMEM) during an update that converts w_pages to w_folios, and the free-path code expects valid folio pointers or NULLs. If -ENOMEM is encountered, a panic can occu...

CVE-2025-37950 ocfs2: fix panic in failed foilio allocation

In the Linux kernel, the following vulnerability has been resolved: ocfs2: fix panic in failed foilio allocation commit 7e119cff9d0a "ocfs2: convert wpages to wfolios" and commit 9a5e08652dc4b "ocfs2: use an array of folios instead of an array of pages" save -ENOMEM in the folio array upon...

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 crash caused by a failure of a foilio allocation in the ocfs2 file system...

PT-2025-22211

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A panic in the Linux kernel's ocfs2 module can occur due to a failed folio allocation. This issue arises when the folio array free code encounters an error value -ENOMEM instead of a val...

SUSE CVE-2025-37868

In the Linux kernel, the following vulnerability has been resolved: drm/xe/userptr: fix notifier vs folio deadlock User is reporting what smells like notifier vs folio deadlock, where migratepagesbatch on core kernel side is holding folio locks and then interacting with the mappings of it, howeve...

DEBIAN-CVE-2025-37868

In the Linux kernel, the following vulnerability has been resolved: drm/xe/userptr: fix notifier vs folio deadlock User is reporting what smells like notifier vs folio deadlock, where migratepagesbatch on core kernel side is holding folio locks and then interacting with the mappings of it, howeve...

CVE-2025-37868

In the Linux kernel, the following vulnerability has been resolved: drm/xe/userptr: fix notifier vs folio deadlock User is reporting what smells like notifier vs folio deadlock, where migratepagesbatch on core kernel side is holding folio locks and then interacting with the mappings of it, howeve...

UBUNTU-CVE-2025-37868

In the Linux kernel, the following vulnerability has been resolved: drm/xe/userptr: fix notifier vs folio deadlock User is reporting what smells like notifier vs folio deadlock, where migratepagesbatch on core kernel side is holding folio locks and then interacting with the mappings of it, howeve...

CVE-2025-37868 drm/xe/userptr: fix notifier vs folio deadlock

In the Linux kernel, the following vulnerability has been resolved: drm/xe/userptr: fix notifier vs folio deadlock User is reporting what smells like notifier vs folio deadlock, where migratepagesbatch on core kernel side is holding folio locks and then interacting with the mappings of it, howeve...

CVE-2025-37868 drm/xe/userptr: fix notifier vs folio deadlock

In the Linux kernel, the following vulnerability has been resolved: drm/xe/userptr: fix notifier vs folio deadlock User is reporting what smells like notifier vs folio deadlock, where migratepagesbatch on core kernel side is holding folio locks and then interacting with the mappings of it, howeve...

CVE-2025-37868

Technical details beyond the initial Linux kernel description are not provided in the connected documents. Monitor for updates; this entry notes a fix for notifier vs folio deadlock in drm/xe/userptr in the Linux kernel, cherry-picked from a commit.

SUSE CVE-2025-37834

In the Linux kernel, the following vulnerability has been resolved: mm/vmscan: don't try to reclaim hwpoison folio Syzkaller reports a bug as follows: Injecting memory failure for pfn 0x18b00e at process virtual address 0x20ffd000 Memory failure: 0x18b00e: dirty swapcache page still referenced by...

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, which stems from a deadlock risk in the drm/xe userptr notifier and folio locks, which could cause the system to hang...

CVE-2025-37834

In the Linux kernel, the following vulnerability has been resolved: mm/vmscan: don't try to reclaim hwpoison folio Syzkaller reports a bug as follows: Injecting memory failure for pfn 0x18b00e at process virtual address 0x20ffd000 Memory failure: 0x18b00e: dirty swapcache page still referenced by...

AZL-62577 CVE-2025-37834 affecting package kernel 6.6.126.1-1

In the Linux kernel, the following vulnerability has been resolved: mm/vmscan: don't try to reclaim hwpoison folio Syzkaller reports a bug as follows: Injecting memory failure for pfn 0x18b00e at process virtual address 0x20ffd000 Memory failure: 0x18b00e: dirty swapcache page still referenced by...

DEBIAN-CVE-2025-37834

In the Linux kernel, the following vulnerability has been resolved: mm/vmscan: don't try to reclaim hwpoison folio Syzkaller reports a bug as follows: Injecting memory failure for pfn 0x18b00e at process virtual address 0x20ffd000 Memory failure: 0x18b00e: dirty swapcache page still referenced by...

UBUNTU-CVE-2025-37834

In the Linux kernel, the following vulnerability has been resolved: mm/vmscan: don't try to reclaim hwpoison folio Syzkaller reports a bug as follows: Injecting memory failure for pfn 0x18b00e at process virtual address 0x20ffd000 Memory failure: 0x18b00e: dirty swapcache page still referenced by...

CVE-2025-37834

CVE-2025-37834 affects the Linux kernel, specifically the mm/vmscan path. When a dirty swapcache page labeled hwpoison is isolated during reclaim and not locked, a memory failure can lead to the page being returned to the LRU and later cause a VM_BUG_ON_FOLIO during a subsequent reclaim. The issu...