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EUVD
EUVD
•added 2026/05/01 2:14 p.m.•31 views

EUVD-2026-26571

In the Linux kernel, the following vulnerability has been resolved: usb: usbtmc: Flush anchored URBs in usbtmcrelease When calling usbtmcrelease, pending anchored URBs must be flushed or killed to prevent use-after-free errors e.g. in the HCD giveback path. Call usbtmcdrawdown to allow anchored...

6.2AI score0.00171EPSS
SaveExploits0References8
Positive Technologies
Positive Technologies
•added 2026/05/01 12:00 a.m.•23 views

PT-2026-36370

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the iommupt component where the unmap process may unmap more than requested if the ending point falls within a large or contiguous Input/Output Page Table Entry IOPTE...

8.8CVSS5.8AI score0.00165EPSS
SaveExploits0References11
BDU FSTEC
BDU FSTEC
•added 2026/04/29 12:00 a.m.•10 views

The vulnerability of the md_endFlush() function in Linux operating systems allows a attacker to compromise the accessibility of protected information.

The vulnerability of the mdendFlush function in Linux operating systems is related to the swapping of pointers. Exploiting this vulnerability can allow an attacker to compromise the accessibility of protected information...

5.5CVSS6.3AI score0.0016EPSS
SaveExploits0References14Affected Software4
Microsoft CVE
Microsoft CVE
•added 2026/04/26 8:06 a.m.•12 views

smb: client: avoid double-free in smbd_free_send_io() after smbd_send_batch_flush()

...

9.8CVSS8AI score0.00671EPSS
SaveExploits0
Microsoft CVE
Microsoft CVE
•added 2026/04/26 8:05 a.m.•29 views

smb: server: avoid double-free in smb_direct_free_sendmsg after smb_direct_flush_send_list()

...

9.8CVSS8AI score0.00671EPSS
SaveExploits0
SUSE CVE
SUSE CVE
•added 2026/04/25 1:38 a.m.•18 views

SUSE CVE-2026-31609

In the Linux kernel, the following vulnerability has been resolved: smb: client: avoid double-free in smbdfreesendio after smbdsendbatchflush smbdsendbatchflush already calls smbdfreesendio, so we should not call it again after smbdpostsend moved it to the batch list...

8.1CVSS5.4AI score0.00671EPSS
SaveExploits0References3
RedhatCVE
RedhatCVE
•added 2026/04/24 8:32 p.m.•13 views

CVE-2026-31609

A flaw was found in the Linux kernel's Server Message Block SMB client. This vulnerability, a double-free, occurs in the smbdfreesendio function after smbdsendbatchflush has already freed the memory. This memory corruption can lead to a denial of service DoS for the affected system. Mitigation To...

9.8CVSS5.4AI score0.00671EPSS
SaveExploits0References4
NVD
NVD
•added 2026/04/24 3:16 p.m.•13 views

CVE-2026-31608

In the Linux kernel, the following vulnerability has been resolved: smb: server: avoid double-free in smbdirectfreesendmsg after smbdirectflushsendlist smbdirectflushsendlist already calls smbdirectfreesendmsg, so we should not call it again after postsendmsg moved it to the batch list...

9.8CVSS0.00671EPSS
SaveExploits0References4
OSV
OSV
•added 2026/04/24 3:16 p.m.•11 views

DEBIAN-CVE-2026-31609

In the Linux kernel, the following vulnerability has been resolved: smb: client: avoid double-free in smbdfreesendio after smbdsendbatchflush smbdsendbatchflush already calls smbdfreesendio, so we should not call it again after smbdpostsend moved it to the batch list...

9.8CVSS7AI score0.00671EPSS
SaveExploits0References1
NVD
NVD
•added 2026/04/24 3:16 p.m.•15 views

CVE-2026-31609

In the Linux kernel, the following vulnerability has been resolved: smb: client: avoid double-free in smbdfreesendio after smbdsendbatchflush smbdsendbatchflush already calls smbdfreesendio, so we should not call it again after smbdpostsend moved it to the batch list...

9.8CVSS0.00671EPSS
SaveExploits0References4
OSV
OSV
•added 2026/04/24 2:42 p.m.•15 views

CVE-2026-31609 smb: client: avoid double-free in smbd_free_send_io() after smbd_send_batch_flush()

In the Linux kernel, the following vulnerability has been resolved: smb: client: avoid double-free in smbdfreesendio after smbdsendbatchflush smbdsendbatchflush already calls smbdfreesendio, so we should not call it again after smbdpostsend moved it to the batch list...

9.8CVSS6.6AI score
SaveExploits0References7
EUVD
EUVD
•added 2026/04/24 2:42 p.m.•14 views

EUVD-2026-25502

In the Linux kernel, the following vulnerability has been resolved: smb: client: avoid double-free in smbdfreesendio after smbdsendbatchflush smbdsendbatchflush already calls smbdfreesendio, so we should not call it again after smbdpostsend moved it to the batch list...

5.3AI score0.00671EPSS
SaveExploits0References3
Cvelist
Cvelist
•added 2026/04/24 2:42 p.m.•47 views

CVE-2026-31608 smb: server: avoid double-free in smb_direct_free_sendmsg after smb_direct_flush_send_list()

In the Linux kernel, the following vulnerability has been resolved: smb: server: avoid double-free in smbdirectfreesendmsg after smbdirectflushsendlist smbdirectflushsendlist already calls smbdirectfreesendmsg, so we should not call it again after postsendmsg moved it to the batch list...

9.8CVSS0.00671EPSS
SaveExploits0References4
CVE
CVE
•added 2026/04/24 2:42 p.m.•102 views

CVE-2026-31608

CVE-2026-31608 affects the Linux kernel SMB server. The issue is a double-free in smb_direct_free_sendmsg when invoked after smb_direct_flush_send_list(); smb_direct_flush_send_list() already calls smb_direct_free_sendmsg(), so a second call after post_sendmsg() is incorrect. The fix moves the ca...

9.8CVSS6.9AI score0.00671EPSS
SaveExploits0References4Affected Software1
OSV
OSV
•added 2026/04/24 2:42 p.m.•15 views

CVE-2026-31608 smb: server: avoid double-free in smb_direct_free_sendmsg after smb_direct_flush_send_list()

In the Linux kernel, the following vulnerability has been resolved: smb: server: avoid double-free in smbdirectfreesendmsg after smbdirectflushsendlist smbdirectflushsendlist already calls smbdirectfreesendmsg, so we should not call it again after postsendmsg moved it to the batch list...

9.8CVSS6.6AI score
SaveExploits0References7
attackerkb
attackerkb
•added 2026/04/24 2:42 p.m.•22 views

CVE-2026-31609

In the Linux kernel, the following vulnerability has been resolved: smb: client: avoid double-free in smbdfreesendio after smbdsendbatchflush smbdsendbatchflush already calls smbdfreesendio, so we should not call it again after smbdpostsend moved it to the batch list...

9.8CVSS5.3AI score0.00671EPSS
SaveExploits0References5Affected Software1
attackerkb
attackerkb
•added 2026/04/24 2:42 p.m.•11 views

CVE-2026-31608

In the Linux kernel, the following vulnerability has been resolved: smb: server: avoid double-free in smbdirectfreesendmsg after smbdirectflushsendlist smbdirectflushsendlist already calls smbdirectfreesendmsg, so we should not call it again after postsendmsg moved it to the batch list...

9.8CVSS5.3AI score0.00671EPSS
SaveExploits0References5Affected Software1
CVE
CVE
•added 2026/04/24 2:35 p.m.•75 views

CVE-2026-31557

Summary of CVE-2026-31557 (Linux kernel) : The issue affects the NVMe over Fabrics target (nvmet/nvmet_rdma) where flushing an asynchronous-event work item on nvmet-wq can recurse the same worker, risking a deadlock and DoS. The root cause is a potential re-entrant lock when nvmet_ctrl_free() flu...

7.5CVSS5.9AI score0.0063EPSS
SaveExploits0References4Affected Software1
EUVD
EUVD
•added 2026/04/24 2:35 p.m.•94 views

EUVD-2026-25450

In the Linux kernel, the following vulnerability has been resolved: nvmet: move async event work off nvmet-wq For target nvmetctrlfree flushes ctrl-asynceventwork. If nvmetctrlfree runs on nvmet-wq, the flush re-enters workqueue completion for the same worker:- A. Async event work queued on...

5.9AI score0.0063EPSS
SaveExploits0References4
attackerkb
attackerkb
•added 2026/04/24 2:35 p.m.•15 views

CVE-2026-31557

In the Linux kernel, the following vulnerability has been resolved: nvmet: move async event work off nvmet-wq For target nvmetctrlfree flushes ctrl-asynceventwork. If nvmetctrlfree runs on nvmet-wq, the flush re-enters workqueue completion for the same worker:- A. Async event work queued on...

6AI score0.0063EPSS
SaveExploits0References5Affected Software1
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