360 matches found
CVE-2026-89770
A flaw was found in the iomap component of the Linux kernel. This vulnerability occurs when Protection Information PI verification is disabled on a block device, causing fsbiointegrityalloc to not allocate a bio integrity payload. Subsequently, the iomapbioreadfoliorangesync function attempts to...
CVE-2026-89770
In the Linux kernel, the following vulnerability has been resolved: iomap: don't free integrity payload that doesn't exist fsbiointegrityalloc might not allocate a bio integrity payload if PI verification is disabled on the block device. Check for that case before calling fsbiointegrityfree in...
CVE-2026-89770 iomap: don't free integrity payload that doesn't exist
In the Linux kernel, the following vulnerability has been resolved: iomap: don't free integrity payload that doesn't exist fsbiointegrityalloc might not allocate a bio integrity payload if PI verification is disabled on the block device. Check for that case before calling fsbiointegrityfree in...
CVE-2026-89770 iomap: don't free integrity payload that doesn't exist
In the Linux kernel, the following vulnerability has been resolved: iomap: don't free integrity payload that doesn't exist fsbiointegrityalloc might not allocate a bio integrity payload if PI verification is disabled on the block device. Check for that case before calling fsbiointegrityfree in...
CVE-2026-89770
CVE-2026-89770 is a NULL pointer dereference in the Linux kernel's iomap subsystem . When PI (Protection Information) verification is disabled on a block device, fs_bio_integrity_alloc may fail to allocate a bio integrity payload. The function iomap_bio_read_folio_range_sync then calls fs_bio_int...
EUVD-2026-76682
In the Linux kernel, the following vulnerability has been resolved: iomap: don't free integrity payload that doesn't exist fsbiointegrityalloc might not allocate a bio integrity payload if PI verification is disabled on the block device. Check for that case before calling fsbiointegrityfree in...
PT-2026-90486
In the Linux kernel, the following vulnerability has been resolved: iomap: don't free integrity payload that doesn't exist fs bio integrity alloc might not allocate a bio integrity payload if PI verification is disabled on the block device. Check for that case before calling fs bio integrity free...
Linux Distros Unpatched Vulnerability : CVE-2026-80868
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ntfs3: Allocate iomap inlinedata using allocpage This fixes a BUG reported in iomapwriteendinline: iomapinlinedatavalid checks that the inlinedata fits within a...
SUSE CVE-2026-80868
In the Linux kernel, the following vulnerability has been resolved: ntfs3: Allocate iomap inlinedata using allocpage This fixes a BUG reported in iomapwriteendinline: iomapinlinedatavalid checks that the inlinedata fits within a page. If the inlinedata is allocated with kmemdup there's no guarant...
CVE-2026-80868
In the Linux kernel, the following vulnerability has been resolved: ntfs3: Allocate iomap inlinedata using allocpage This fixes a BUG reported in iomapwriteendinline: iomapinlinedatavalid checks that the inlinedata fits within a page. If the inlinedata is allocated with kmemdup there's no guarant...
CVE-2026-80868 ntfs3: Allocate iomap inline_data using alloc_page
In the Linux kernel, the following vulnerability has been resolved: ntfs3: Allocate iomap inlinedata using allocpage This fixes a BUG reported in iomapwriteendinline: iomapinlinedatavalid checks that the inlinedata fits within a page. If the inlinedata is allocated with kmemdup there's no guarant...
EUVD-2026-71498
In the Linux kernel, the following vulnerability has been resolved: ntfs3: Allocate iomap inlinedata using allocpage This fixes a BUG reported in iomapwriteendinline: iomapinlinedatavalid checks that the inlinedata fits within a page. If the inlinedata is allocated with kmemdup there's no guarant...
CVE-2026-80868
CVE-2026-80868 affects the Linux kernel 's ntfs3 filesystem driver. The bug occurs in iomap_write_end_inline, where inline_data was allocated via kmemdup , which provides no guarantee of page alignment . The iomap_inline_data_valid check expects the data to fit within a page boundary, so the misa...
kernel: iomap: fix out-of-bounds bitmap_set() with zero-length range
A flaw was found in the Linux kernel's iomap subsystem. An unsigned subtraction underflow occurs when ifssetrangedirty or ifssetrangeuptodate are called with a zero-length range. This can lead to an out-of-bounds write via bitmapset, potentially allowing a local attacker to cause memory corruptio...
kernel: iomap: fix out-of-bounds bitmap_set() with zero-length range
A flaw was found in the Linux kernel's iomap subsystem. An unsigned subtraction underflow occurs when ifssetrangedirty or ifssetrangeuptodate are called with a zero-length range. This can lead to an out-of-bounds write via bitmapset, potentially allowing a local attacker to cause memory corruptio...
kernel: gfs2: Fix use-after-free in iomap inline data write path
A flaw was found in the Linux kernel's GFS2 filesystem. This memory corruption vulnerability, a use-after-free, occurs in the iomap inline data write path. The issue arises because a data buffer is released prematurely while still being referenced, leading to a write to freed memory. This could...
CVE-2021-24664
creationtimestamp| type| source ---|---|--- 2026-09-01 20:02:09+00:00| seen| https://t.me/hackingAttack/31523 2026-09-02 01:02:35+00:00| seen| https://t.me/hackingAttack/31523 2026-09-07 05:00:05+00:00| published-proof-of-concept| https://t.me/hackingAttack/31523 2026-09-08 00:00:59+00:00|...
kernel: gfs2: Fix use-after-free in iomap inline data write path
A flaw was found in the Linux kernel's GFS2 filesystem. This memory corruption vulnerability, a use-after-free, occurs in the iomap inline data write path. The issue arises because a data buffer is released prematurely while still being referenced, leading to a write to freed memory. This could...
CVE-2026-80720
A flaw was found in the iomap component of the Linux kernel. The iomapsplitioend function can cause a deadlock when it attempts to split bios that originate from iomapioendbioset and the bioset is exhausted. This can lead to a system hang, resulting in a Denial of Service DoS for affected systems...
Linux Distros Unpatched Vulnerability : CVE-2026-80720
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - iomap: add a separate bioset for iomapsplitioend iomapsplitioend can split bios that already come from iomapioendbioset and thus deadlock when the bioset is...