CVE-2025-21896 fuse: revert back to __readahead_folio() for readahead

In the Linux kernel, the following vulnerability has been resolved: fuse: revert back to readaheadfolio for readahead In commit 3eab9d7bc2f4 "fuse: convert readahead to use folios", the logic was converted to using the new folio readahead code, which drops the reference on the folio once it is...

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 problem when fuse falls back to readaheadfolio for pre-reading...

Linux Distros Unpatched Vulnerability : CVE-2024-57839

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: Revert readahead: properly shorten readahead when falling back to dopagecachera This reverts...

CVE-2022-49706

In the Linux kernel, the following vulnerability has been resolved: zonefs: fix zonefsiomapbegin for reads If a readahead is issued to a sequential zone file with an offset exactly equal to the current file size, the iomap type is set to IOMAPUNWRITTEN, which will prevent an IO, but the iomap...

SUSE CVE-2022-49706

In the Linux kernel, the following vulnerability has been resolved: zonefs: fix zonefsiomapbegin for reads If a readahead is issued to a sequential zone file with an offset exactly equal to the current file size, the iomap type is set to IOMAPUNWRITTEN, which will prevent an IO, but the iomap...

DEBIAN-CVE-2022-49706

In the Linux kernel, the following vulnerability has been resolved: zonefs: fix zonefsiomapbegin for reads If a readahead is issued to a sequential zone file with an offset exactly equal to the current file size, the iomap type is set to IOMAPUNWRITTEN, which will prevent an IO, but the iomap...

UBUNTU-CVE-2022-49706

In the Linux kernel, the following vulnerability has been resolved: zonefs: fix zonefsiomapbegin for reads If a readahead is issued to a sequential zone file with an offset exactly equal to the current file size, the iomap type is set to IOMAPUNWRITTEN, which will prevent an IO, but the iomap...

CVE-2022-49706

In the Linux kernel, the following vulnerability has been resolved: zonefs: fix zonefsiomapbegin for reads If a readahead is issued to a sequential zone file with an offset exactly equal to the current file size, the iomap type is set to IOMAPUNWRITTEN, which will prevent an IO, but the iomap...

CVE-2022-49706 zonefs: fix zonefs_iomap_begin() for reads

In the Linux kernel, the following vulnerability has been resolved: zonefs: fix zonefsiomapbegin for reads If a readahead is issued to a sequential zone file with an offset exactly equal to the current file size, the iomap type is set to IOMAPUNWRITTEN, which will prevent an IO, but the iomap...

CVE-2022-49706

CVE-2022-49706—zonefs contains a read handling bug in zonefs_iomap_begin() where a readahead to a zone file with an offset equal to the current file size can set iomap type to IOMAP_UNWRITTEN with length 0, triggering a WARN_ON in iomap_iter and causing iomap_readahead() to loop. The patch fixes ...

CVE-2022-49706 zonefs: fix zonefs_iomap_begin() for reads

In the Linux kernel, the following vulnerability has been resolved: zonefs: fix zonefsiomapbegin for reads If a readahead is issued to a sequential zone file with an offset exactly equal to the current file size, the iomap type is set to IOMAPUNWRITTEN, which will prevent an IO, but the iomap...

PT-2025-8639 · Linux +1 · Linux Kernel +1

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A vulnerability in the Linux kernel has been resolved, specifically in the zonefs module. The issue occurs when a readahead is issued to a sequential zone file with an offset exactly...

PT-2025-14277 · Linux +1 · Linux Kernel +1

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A vulnerability in the Linux kernel has been resolved. The issue was related to the use of folio readahead code, which dropped the reference on the folio once it was locked. This cause...

CVE-2024-57839

In the Linux kernel, the following vulnerability has been resolved: Revert "readahead: properly shorten readahead when falling back to dopagecachera" This reverts commit 7c877586da3178974a8a94577b6045a48377ff25. Anders and Philippe have reported that recent kernels occasionally hang when used wit...

SUSE CVE-2024-57839

In the Linux kernel, the following vulnerability has been resolved: Revert "readahead: properly shorten readahead when falling back to dopagecachera" This reverts commit 7c877586da3178974a8a94577b6045a48377ff25. Anders and Philippe have reported that recent kernels occasionally hang when used wit...

CVE-2024-57839

In the Linux kernel, the following vulnerability has been resolved: Revert "readahead: properly shorten readahead when falling back to dopagecachera" This reverts commit 7c877586da3178974a8a94577b6045a48377ff25. Anders and Philippe have reported that recent kernels occasionally hang when used wit...

DEBIAN-CVE-2024-57839

In the Linux kernel, the following vulnerability has been resolved: Revert "readahead: properly shorten readahead when falling back to dopagecachera" This reverts commit 7c877586da3178974a8a94577b6045a48377ff25. Anders and Philippe have reported that recent kernels occasionally hang when used wit...

UBUNTU-CVE-2024-57839

In the Linux kernel, the following vulnerability has been resolved: Revert "readahead: properly shorten readahead when falling back to dopagecachera" This reverts commit 7c877586da3178974a8a94577b6045a48377ff25. Anders and Philippe have reported that recent kernels occasionally hang when used wit...

CVE-2024-57839 Revert "readahead: properly shorten readahead when falling back to do_page_cache_ra()"

In the Linux kernel, the following vulnerability has been resolved: Revert "readahead: properly shorten readahead when falling back to dopagecachera" This reverts commit 7c877586da3178974a8a94577b6045a48377ff25. Anders and Philippe have reported that recent kernels occasionally hang when used wit...

CVE-2024-57839

In the Linux kernel, the following vulnerability has been resolved: Revert "readahead: properly shorten readahead when falling back to dopagecachera" This reverts commit 7c877586da3178974a8a94577b6045a48377ff25. Anders and Philippe have reported that recent kernels occasionally hang when used wit...