CVE-2026-31492

A flaw was found in the Linux kernel's RDMA Remote Direct Memory Access irdma driver. This vulnerability occurs when the freeqp completion is not properly initialized before being used during the cleanup process in irdmadestroyqp, specifically if the ibcopytoudata function fails. An attacker coul...

EUVD-2026-24827

In the Linux kernel, the following vulnerability has been resolved: can: isotp: fix tx.buf use-after-free in isotpsendmsg isotpsendmsg uses only cmpxchg on so-tx.state to serialize access to so-tx.buf. isotprelease waits for ISOTPIDLE via waiteventinterruptible and then calls kfreeso-tx.buf. If a...

EUVD-2026-24814

In the Linux kernel, the following vulnerability has been resolved: erofs: add GFPNOIO in the bio completion if needed The bio completion path in the process context e.g. dm-verity will directly call into decompression rather than trigger another workqueue context for minimal scheduling latencies...

CVE-2026-31474 can: isotp: fix tx.buf use-after-free in isotp_sendmsg()

In the Linux kernel, the following vulnerability has been resolved: can: isotp: fix tx.buf use-after-free in isotpsendmsg isotpsendmsg uses only cmpxchg on so-tx.state to serialize access to so-tx.buf. isotprelease waits for ISOTPIDLE via waiteventinterruptible and then calls kfreeso-tx.buf. If a...

CVE-2026-31467 erofs: add GFP_NOIO in the bio completion if needed

In the Linux kernel, the following vulnerability has been resolved: erofs: add GFPNOIO in the bio completion if needed The bio completion path in the process context e.g. dm-verity will directly call into decompression rather than trigger another workqueue context for minimal scheduling latencies...

CVE-2026-31465 writeback: don't block sync for filesystems with no data integrity guarantees

In the Linux kernel, the following vulnerability has been resolved: writeback: don't block sync for filesystems with no data integrity guarantees Add a SBINODATAINTEGRITY superblock flag for filesystems that cannot guarantee data persistence on sync eg fuse. For superblocks with this flag set, sy...

CVE-2026-31450

CVE-2026-31450 describes a race in ext4 where ei->jinode was published to concurrent readers before jbd2_journal_init_jbd_inode() completed, allowing a non-NULL jinode to be observed with i_vfs_inode still NULL. The mitigated issue could lead to a crash when a reader passes jinode to jbd2_wait...

PT-2026-34379

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue exists in the isotp sendmsg function. The function uses cmpxchg on so-tx.state to serialize access to so-tx.buf. When isotp release waits for ISOTP IDLE via wait...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-013820)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013820 advisory. In the Linux kernel, the following vulnerability has been resolved: blk-throttle: prevent overflow while calculating wait time There is a problem found by code revie...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-011185)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-011185 advisory. In the Linux kernel, the following vulnerability has been resolved: iouring: wait interruptibly for request completions on exit WHen the ring exits, cleanup is done...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-013053)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013053 advisory. In the Linux kernel, the following vulnerability has been resolved: posix-timers: Prevent RT livelock in itimerdelete itimerdelete has a retry loop when the timer is...

Unity Linux 20.1050e / 20.1070e Security Update: kernel (UTSA-2026-010849)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-010849 advisory. In the Linux kernel, the following vulnerability has been resolved: posix-timers: Prevent RT livelock in itimerdelete itimerdelete has a retry loop when the timer is...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-012975)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-012975 advisory. In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: install stub fence into potential unused fence pointers When using cpu to update page...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-011156)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-011156 advisory. In the Linux kernel, the following vulnerability has been resolved: blk-throttle: prevent overflow while calculating wait time There is a problem found by code revie...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-007605)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007605 advisory. In the Linux kernel, the following vulnerability has been resolved: kcm: annotate data-races around kcm-rxpsock kcm-rxpsock can be read locklessly in kcmrfree...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-007533)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007533 advisory. In the Linux kernel, the following vulnerability has been resolved: gadgetfs: epio - wait until IRQ finishes after usbepqueue if waitforcompletioninterruptible is...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-007484)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007484 advisory. In the Linux kernel, the following vulnerability has been resolved: scsi: sg: Allow waiting for commands to complete on removed device When a SCSI device is removed...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-007496)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007496 advisory. In the Linux kernel, the following vulnerability has been resolved: PM: hibernate: defer device probing when resuming from hibernation syzbot is reporting hung task ...

nginx 0.5.15 < 1.28.3 / 1.29.x < 1.29.7 NULL Pointer Dereference

The installed version of nginx is 0.5.15 prior to 1.28.3, or 1.29.x prior to 1.29.7. It is, therefore, affected by the following issue: - When the ngxmailauthhttpmodule module is enabled on NGINX Plus or NGINX Open Source, undisclosed requests can cause worker processes to terminate. This issue m...

BIT-AIRFLOW-2026-34538 Apache Airflow: Authorization bypass in DagRun wait endpoint (XCom exposure)

Apache Airflow versions 3.0.0 through 3.1.8 DagRun wait endpoint returns XCom result values even to users who only have DAG Run read permissions, such as the Viewer role.This behavior conflicts with the FAB RBAC model, which treats XCom as a separate protected resource, and with the security mode...