PT-2026-90437

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the rockchip-samsung-dcphy PHY driver where the max register is incorrectly defined as 0x10000. Since the PHY register block is 64KB with a register stride of 4, the...

PT-2026-96396

In the Linux kernel, the following vulnerability has been resolved: ocfs2: cluster: don't sleep while holding o2hb live lock in o2hb region pin Patch series "ocfs2: cluster: o2hb region pin fixes", v2. This series fixes three related issues in o2hb region pin, all are from the original...

PT-2026-90207

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description Three related issues exist in the o2hb region pin function within the ocfs2 cluster component. First, the function is called while holding the o2hb live lock spinlock, but it invokes...

PT-2026-90234

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the sched ext component where certain kernel functions incorrectly assume that the current CPU is always the same as the dispatched runqueue rq. Under core scheduling,...

CVE-2026-80938: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7615: avoid waiting for mac work under the mt76 mutex mt7615suspend acquired the mt76 mutex and then called canceldelayedworksync on macwork. mt7615macwork acquires the same mutex via mt7615mutexacquire at the top o...

CVE-2026-89491: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: ocfs2: cluster: don't sleep while holding o2hblivelock in o2hbregionpin Patch series "ocfs2: cluster: o2hbregionpin fixes", v2. This series fixes three related issues in o2hbregionpin, all are from the original implementation in...

CVE-2026-89514: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: scsi: fnic: Use GFPATOMIC for VLAN alloc under spinlock fnicfcoeprocessvlanresp allocates a VLAN descriptor with kzallocobj default GFPKERNEL while holding vlanslock via spinlockirqsave. GFPKERNEL may sleep, which is not allowed ...

CVE-2026-89721: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: phy: rockchip-samsung-dcphy: fix out-of-range maxregister The PHY register block is 64KB, so with a register stride of 4 the last accessible register sits at offset 0xfffc. maxregister names 0x10000, one register past the end of...

CVE-2026-89732: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: ffs: Prevent deadlock during ep0 read loop Currently, ffsep0read holds ffs-mutex when it prepares to go to sleep waiting for an event. When no setup events are pending, it calls waiteventinterruptibleexclusivelockedi...

CVE-2026-89518: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: schedext: Fix thisrq assumptions in dispatch kfuncs Under core scheduling, dispatch runs from within the core-wide pick and can target a sibling rq, so ops.dispatch may execute on a CPU different from the dispatched rq's. Several...

PT-2026-90305

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A deadlock can occur in the Linux kernel when CXL CPER work registration and unregistration helpers acquire cxl cper work lock and cxl cper prot err work lock using a spinlock guard, whi...

CVE-2026-89589: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: acpi/apei/ghes: Use rawspinlockt for CXL CPER work locks The CXL CPER work registration and unregistration helpers acquire cxlcperworklock and cxlcperproterrworklock with a spinlock guard, which leaves local interrupts enabled. T...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-107314)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-107314 advisory. In the Linux kernel, the following vulnerability has been resolved: netfilter: IDLETIMER: Fix for possible ABBA deadlock Deletion of the last rule referencing a give...

openSUSE 16 Security Update : zk (openSUSE-SU-2026:21814-1)

The remote openSUSE 16 host has a package installed that is affected by multiple vulnerabilities as referenced in the openSUSE-SU-2026:21814-1 advisory. Changes in zk: - Update Go vendored dependencies to resolve security issues boo1278625, boo1278447: Upgrade golang.org/x/crypto to v0.56.0 to fi...

PT-2026-96508

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7615: avoid waiting for mac work under the mt76 mutex mt7615 suspend acquired the mt76 mutex and then called cancel delayed work sync on mac work. mt7615 mac work acquires the same mutex via mt7615 mutex acquire at...

CVE-2026-89517: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: schedext: Fix rq-corepick corruption under core scheduling Core scheduling's picknexttask picks what to run on every SMT sibling of the core in a single pass under the shared core-wide rq lock. The selection state is consistent...

PT-2026-90068

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 7.2.6-1.1 Description A deadlock occurs in the mt7615 wireless driver during the suspend process. The mt7615 suspend function acquires the mt76 mutex and subsequently calls cancel delayed work sync on mac work...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-107295)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-107295 advisory. In the Linux kernel, the following vulnerability has been resolved: ext4: do not create EA inode under buffer lock ext4xattrsetentry creates new EA inodes while...

crypto/tls: golang: Go crypto/tls: Denial of Service via multiple TLS 1.3 key update messages

A flaw was found in the crypto/tls package within the Go golang standard library, specifically affecting TLS 1.3 connections. A remote attacker can exploit this vulnerability by sending multiple key update messages in a single record after the handshake. This can cause the connection to deadlock,...

CLEANSTART-2026-VO98287 Previously, after a channel has been established, a malicious peer could send crafted messages that would deadlock the entire connection

Multiple security vulnerabilities affect the vault package. Previously, after a channel has been established, a malicious peer could send crafted messages that would deadlock the entire connection. See references for individual vulnerability details...