SUSE CVE-2026-89844

In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Hold vportslock for host map update in report ID acquisition qla24xxreportidacquisition format-1 handling drops vportslock after taking the vport reference and then calls qlaupdatehostmap without the lock. That...

SUSE CVE-2026-89855

In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Serialize flash version read in reset handler The "update cache versions without reset" sysfs reset operation 0x20261 calls getflashversion, which reads hardware flash registers, without holding ha-optrommutex. The...

SUSE CVE-2026-89857

In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Hold qpair lock when sending NVMe LS reject qlanvmelsrejectiocb allocates from and advances the request ring through qla2x00allociocbs which assumes the hardwarelock is held and qla2x00startiocbs which advances the...

SUSE CVE-2026-89917

In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: Handle VNCR TLB invalidation race with vcpuput VNCR unmapping While VNCR TLB invalidation always occurs under the MMU lock, vcpuput doesn't, while it unmaps the VNCR page. The problem is that the invalidation evaluate...

SUSE CVE-2026-89956

In the Linux kernel, the following vulnerability has been resolved: s390/vfio-ap: Fix missing lock required to access list of apmatrixmdev objects In order to traverse or add/remove apmatrixmdev objects in the matrixdev-mdevlist, the matrixdev-guestslock mutex must be held. There are two function...

SUSE CVE-2026-89985

In the Linux kernel, the following vulnerability has been resolved: memcg: keep folio's objcg same as its node memcgreparentobjcgs has an inherent assumption that a folio's objcg is the objcg of the folio's node. Folio migration across nodes breaks that assumption: the new folio simply inherits t...

SUSE CVE-2026-89998

In the Linux kernel, the following vulnerability has been resolved: dm: fix race when loading and unloading a table If the userspace calls two concurrent table load ioctls and one of them succeeds and the other fails, there is a race condition because dmsetupmdqueue walks &md-tabledevices without...

SUSE CVE-2026-90001

In the Linux kernel, the following vulnerability has been resolved: HID: bpf: serialize device reference release in structops destroy path hidbpfopsdestroydevice and hidbpfunreg can race on the same registration reference, double-putting struct hiddevice and freeing it while hiddestroydevice stil...

SUSE CVE-2026-90022

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: fmidi2: fix use-after-free in string attribute show path fmidi2optsstrshow takes the string lock internally, but its callers dereference the opts-info. pointer before calling it, outside the lock. This races with...

SUSE CVE-2026-90031

In the Linux kernel, the following vulnerability has been resolved: usb-storage: eneub6250: fix race between scan work and probe eneub6250probe calls usbstorprobe2, which starts the usb-storage infrastructure and schedules the delayed scan work. The driver then calls enegetcardtype, which sends a...

SUSE CVE-2026-90043

In the Linux kernel, the following vulnerability has been resolved: zram: fix slot lock bit position on big-endian 64-bit The slot lock is a bit operation on the whole lock word, which flags and actime alias as two u32s. On little-endian the lock bit lands in the position ZRAMENTRYLOCK reserves i...

SUSE CVE-2026-90044

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: ffs: Fix Use-After-Free in AIO error path In ffsepfilewriteiter and ffsepfilereaditer, when ffsepfileio fails with an error other than -EIOCBQUEUED, the iodata structure p is freed. However, for AIO operations, the...

CVE-2026-93204 batman-adv: dat: atomically update mac addresses

In the Linux kernel, the following vulnerability has been resolved: batman-adv: dat: atomically update mac addresses When a MAC address is updated in batadvdatentryadd, it is done using a simple copy function. A parallel reader might only see parts of this update. In worst case, the reader is...

CVE-2026-93204 batman-adv: dat: atomically update mac addresses

In the Linux kernel, the following vulnerability has been resolved: batman-adv: dat: atomically update mac addresses When a MAC address is updated in batadvdatentryadd, it is done using a simple copy function. A parallel reader might only see parts of this update. In worst case, the reader is...

CVE-2026-93204

This vulnerability affects the batman-adv module (DAT component) in the Linux kernel . In batadv_dat_entry_add(), a MAC address is updated using a simple copy operation. A concurrent reader may observe only a partially updated MAC address , which can be transported over the network or used to cra...

CVE-2026-93203

CVE-2026-93203 is a race condition in the Linux kernel's batman-adv mesh networking module, specifically in the Bridge Loop Avoidance (BLA) subsystem. The function batadv_bla_add_claim() can corrupt the CRC16 of backbone gateway entries when a new claim and a backbone ownership change execute in ...

CVE-2026-93203 batman-adv: bla: avoid CRC corruption due to parallel claim add

In the Linux kernel, the following vulnerability has been resolved: batman-adv: bla: avoid CRC corruption due to parallel claim add batadvblaaddclaim is used to add claims and modify the backbone of claims for CLAIM frames from remote backbones and local packets. When it handles a claim, it needs...

EUVD-2026-82311

In the Linux kernel, the following vulnerability has been resolved: batman-adv: bla: avoid CRC corruption due to parallel claim add batadvblaaddclaim is used to add claims and modify the backbone of claims for CLAIM frames from remote backbones and local packets. When it handles a claim, it needs...

CVE-2026-93170 dmaengine: xilinx_dma: Fix channel idle state management in AXIDMA and MCDMA interrupt handlers

In the Linux kernel, the following vulnerability has been resolved: dmaengine: xilinxdma: Fix channel idle state management in AXIDMA and MCDMA interrupt handlers Fix a race condition in AXIDMA and MCDMA irq handlers where the channel could be incorrectly marked as idle and attempt spurious...

EUVD-2026-82278

In the Linux kernel, the following vulnerability has been resolved: dmaengine: xilinxdma: Fix channel idle state management in AXIDMA and MCDMA interrupt handlers Fix a race condition in AXIDMA and MCDMA irq handlers where the channel could be incorrectly marked as idle and attempt spurious...