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126,184

Critical Severity

2,292

High Severity

7,950

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๐Ÿ“… Showing Year: 2026 (January 1 - December 31, 2026) View All Years โ†’
Showing 1,961 - 1,980 of 22,589 CVEs
CVE-2026-31448 CRITICAL - 9.4

In the Linux kernel, the following vulnerability has been resolved: ext4: avoid infinite loops caused by residual data On the mkdir/mknod path, when mapping logical blocks to physical blocks, if inserting a new extent into the extent tree fails (in this example, because the file system disabled th...

Vendor: Linux
Product: Linux
Published: Apr 22, 2026
Source: NVD
CVE-2026-31447 HIGH - 7.8

In the Linux kernel, the following vulnerability has been resolved: ext4: reject mount if bigalloc with s_first_data_block != 0 bigalloc with s_first_data_block != 0 is not supported, reject mounting it.

Vendor: Linux
Product: Linux
Published: Apr 22, 2026
Source: NVD
CVE-2026-31446 HIGH - 7.8

In the Linux kernel, the following vulnerability has been resolved: ext4: fix use-after-free in update_super_work when racing with umount Commit b98535d09179 ("ext4: fix bug_on in start_this_handle during umount filesystem") moved ext4_unregister_sysfs() before flushing s_sb_upd_work to ...

Vendor: Linux
Product: Linux
Published: Apr 22, 2026
Source: NVD

In the Linux kernel, the following vulnerability has been resolved: mm/damon/core: avoid use of half-online-committed context One major usage of damon_call() is online DAMON parameters update. It is done by calling damon_commit_ctx() inside the damon_call() callback function. damon_commit_ctx() ...

Vendor: Linux
Product: Linux
Published: Apr 22, 2026
Source: NVD
CVE-2026-31444 CRITICAL - 9.8

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix use-after-free and NULL deref in smb_grant_oplock() smb_grant_oplock() has two issues in the oplock publication sequence: 1) opinfo is linked into ci->m_op_list (via opinfo_add) before add_lease_global_list() is ...

Vendor: Linux
Product: Linux
Published: Apr 22, 2026
Source: NVD

In the Linux kernel, the following vulnerability has been resolved: dmaengine: idxd: Fix crash when the event log is disabled If reporting errors to the event log is not supported by the hardware, and an error that causes Function Level Reset (FLR) is received, the driver will try to restore the e...

Vendor: Linux
Product: Linux
Published: Apr 22, 2026
Source: NVD
CVE-2026-31442 HIGH - 7.8

In the Linux kernel, the following vulnerability has been resolved: dmaengine: idxd: Fix possible invalid memory access after FLR In the case that the first Function Level Reset (FLR) concludes correctly, but in the second FLR the scratch area for the saved configuration cannot be allocated, it�...

Vendor: Linux
Product: Linux
Published: Apr 22, 2026
Source: NVD

In the Linux kernel, the following vulnerability has been resolved: dmaengine: idxd: Fix memory leak when a wq is reset idxd_wq_disable_cleanup() which is called from the reset path for a workqueue, sets the wq type to NONE, which for other parts of the driver mean that the wq is empty (all its re...

Vendor: Linux
Product: Linux
Published: Apr 22, 2026
Source: NVD

In the Linux kernel, the following vulnerability has been resolved: dmaengine: idxd: Fix leaking event log memory During the device remove process, the device is reset, causing the configuration registers to go back to their default state, which is zero. As the driver is checking if the event log ...

Vendor: Linux
Product: Linux
Published: Apr 22, 2026
Source: NVD

In the Linux kernel, the following vulnerability has been resolved: dmaengine: xilinx: xdma: Fix regmap init error handling devm_regmap_init_mmio returns an ERR_PTR() upon error, not NULL. Fix the error check and also fix the error message. Use the error code from ERR_PTR() instead of the wrong va...

Vendor: Linux
Product: Linux
Published: Apr 22, 2026
Source: NVD

In the Linux kernel, the following vulnerability has been resolved: netfs: Fix kernel BUG in netfs_limit_iter() for ITER_KVEC iterators When a process crashes and the kernel writes a core dump to a 9P filesystem, __kernel_write() creates an ITER_KVEC iterator. This iterator reaches netfs_limit_ite...

Vendor: Linux
Product: Linux
Published: Apr 22, 2026
Source: NVD

In the Linux kernel, the following vulnerability has been resolved: netfs: Fix NULL pointer dereference in netfs_unbuffered_write() on retry When a write subrequest is marked NETFS_SREQ_NEED_RETRY, the retry path in netfs_unbuffered_write() unconditionally calls stream->prepare_write() without ...

Vendor: Linux
Product: Linux
Published: Apr 22, 2026
Source: NVD
CVE-2026-31436 CRITICAL - 9.8

In the Linux kernel, the following vulnerability has been resolved: dmaengine: idxd: fix possible wrong descriptor completion in llist_abort_desc() At the end of this function, d is the traversal cursor of flist, but the code completes found instead. This can lead to issues such as NULL pointer de...

Vendor: Linux
Product: Linux
Published: Apr 22, 2026
Source: NVD
CVE-2026-31435 HIGH - 8.8

In the Linux kernel, the following vulnerability has been resolved: netfs: Fix read abandonment during retry Under certain circumstances, all the remaining subrequests from a read request will get abandoned during retry. The abandonment process expects the 'subreq' variable to be set to...

Vendor: Linux
Product: Linux
Published: Apr 22, 2026
Source: NVD

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix leak of kobject name for sub-group space_info When create_space_info_sub_group() allocates elements of space_info->sub_group[], kobject_init_and_add() is called for each element via btrfs_sysfs_add_space_info_type()....

Vendor: Linux
Product: Linux
Published: Apr 22, 2026
Source: NVD
CVE-2026-31192 MEDIUM - 6.5

Insufficient validation of Chrome extension identifiers in Raindrop.io Bookmark Manager Web App 5.6.76.0 allows attackers to obtain sensitive user data via a crafted request.

Published: Apr 22, 2026
Source: NVD

Incorrect Default Permissions in pcvisit service binary on Windows allows a low-privileged local attacker to escalate their privileges by overwriting the service binary with arbitrary contents. This service binary is automatically launched with NT\SYSTEM privileges on boot. This issue affects all ve...

Published: Apr 22, 2026
Source: NVD

Rejected reason: This CVE has the been REJECTED and will not be published by the CNA.

Published: Apr 22, 2026
Source: NVD

Rejected reason: This CVE has the been REJECTED and will not be published by the CNA.

Published: Apr 22, 2026
Source: NVD

Rejected reason: This CVE has the been REJECTED and will not be published by the CNA.

Published: Apr 22, 2026
Source: NVD