SUSE CVE-2025-68821

In the Linux kernel, the following vulnerability has been resolved: fuse: fix readahead reclaim deadlock Commit e26ee4efbc79 "fuse: allocate ff-releaseargs only if release is needed" skips allocating ff-releaseargs if the server does not implement open. However in doing so, fusepreparerelease now...

CVE-2025-71118

In the Linux kernel, the following vulnerability has been resolved: ACPICA: Avoid walking the Namespace if startnode is NULL Although commit 0c9992315e73 "ACPICA: Avoid walking the ACPI Namespace if it is not there" fixed the situation when both startnode and acpigblrootnode are NULL, the Linux...

CVE-2025-71100 wifi: rtlwifi: 8192cu: fix tid out of range in rtl92cu_tx_fill_desc()

In the Linux kernel, the following vulnerability has been resolved: wifi: rtlwifi: 8192cu: fix tid out of range in rtl92cutxfilldesc TID getting from ieee80211gettid might be out of range of array size of staentry-tids, so check TID is less than MAXTIDCOUNT. Othwerwise, UBSAN warn: UBSAN:...

CVE-2025-68780 sched/deadline: only set free_cpus for online runqueues

In the Linux kernel, the following vulnerability has been resolved: sched/deadline: only set freecpus for online runqueues Commit 16b269436b72 "sched/deadline: Modify cpudl::freecpus to reflect rd-online" introduced the cpudlset/clearfreecpu functions to allow the cpudl::freecpus mask to be...

CVE-2025-68769

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix return value of f2fsrecoverfsyncdata With below scripts, it will trigger panic in f2fs: mkfs.f2fs -f /dev/vdd mount /dev/vdd /mnt/f2fs touch /mnt/f2fs/foo sync echo 111 /mnt/f2fs/foo f2fsio fsync /mnt/f2fs/foo f2fsio...

PT-2026-27760

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw within the Bluetooth L2CAP implementation. The code incorrectly handles multiple L2CAP ECRED CONN REQ requests, potentially leading to an overflow in the...

EUVD-2023-60393

In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: Add check for kmemdup Since the kmemdup may return NULL pointer, it should be better to add check for the return value in order to avoid NULL pointer dereference...

CVE-2022-50885

In the Linux kernel, the following vulnerability has been resolved: RDMA/rxe: Fix NULL-ptr-deref in rxeqpdocleanup when socket create failed There is a null-ptr-deref when mount.cifs over rdma: BUG: KASAN: null-ptr-deref in rxeqpdocleanup+0x2f3/0x360 rdmarxe Read of size 8 at addr 000000000000001...

UBUNTU-CVE-2022-50855

In the Linux kernel, the following vulnerability has been resolved: bpf: prevent leak of lsm program after failed attach In 0, we added the ability to bpfprogattach LSM programs to cgroups, but in our validation to make sure the prog is meant to be attached to BPFLSMCGROUP, we return too early if...

CVE-2022-50839

In the Linux kernel, the following vulnerability has been resolved: jbd2: fix potential buffer head reference count leak As in 'jbd2fcwaitbufs' if buffer isn't uptodate, will return -EIO without update 'journal-jfcoff'. But 'jbd2fcreleasebufs' will release buffer head from ‘jfcoff - 1’ if 'bh' is...

CVE-2023-54255 sh: dma: Fix DMA channel offset calculation

In the Linux kernel, the following vulnerability has been resolved: sh: dma: Fix DMA channel offset calculation Various SoCs of the SH3, SH4 and SH4A family, which use this driver, feature a differing number of DMA channels, which can be distributed between up to two DMAC modules. The existing...

CVE-2022-50847 drm/bridge: it6505: Initialize AUX channel in it6505_i2c_probe

In the Linux kernel, the following vulnerability has been resolved: drm/bridge: it6505: Initialize AUX channel in it6505i2cprobe During device boot, the HPD interrupt could be triggered before the DRM subsystem registers it6505 as a DRM bridge. In such cases, the driver tries to access AUX channe...

CVE-2023-54187

CVE-2023-54187 concerns a Linux kernel issue where moving/renaming a directory could trigger potential corruption. The vulnerability affects the filesystem code related to F2FS and reproduces in ext4_rename, as revealed by xfstests/generic/707. The root cause involves corruption risks during dire...

CVE-2023-54174 vfio: Fix NULL pointer dereference caused by uninitialized group->iommufd

In the Linux kernel, the following vulnerability has been resolved: vfio: Fix NULL pointer dereference caused by uninitialized group-iommufd group-iommufd is not initialized for the iommufdctxput 20018.331541 BUG: kernel NULL pointer dereference, address: 0000000000000000 20018.377508 RIP:...

CVE-2022-50818 scsi: pm8001: Fix running_req for internal abort commands

In the Linux kernel, the following vulnerability has been resolved: scsi: pm8001: Fix runningreq for internal abort commands Disabling the remote phy for a SATA disk causes a hang: root@none$ more /sys/class/sasphy/phy-0:0:8/targetportprotocols sata root@none$ echo 0...

PT-2025-54083

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel’s DRM/TTM subsystem where a resource could be leaked during eviction errors, specifically those other than -EMULTIHOP. The issue was addressed by...

PT-2025-54085

In the Linux kernel, the following vulnerability has been resolved: usb: dwc3: don't reset device side if dwc3 was configured as host-only Commit c4a5153e87fd "usb: dwc3: core: Power-off core/PHYs on system suspend in host mode" replaces check for HOST only dr mode with current dr role. But durin...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-992592)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992592 advisory. In the Linux kernel, the following vulnerability has been resolved: RDMA/siw: Fix duplicated reported IWCMEVENTCONNECTREPLY event If siwrecvmparr returns -EAGAIN, it...

CVE-2023-54108

In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Fix DMA-API call trace on NVMe LS requests The following message and call trace was seen with debug kernels: DMA-API: qla2xxx 0000:41:00.0: device driver failed to check map error device address=0x00000002a3ff38d8...

UBUNTU-CVE-2023-54151

In the Linux kernel, the following vulnerability has been resolved: f2fs: Fix system crash due to lack of free space in LFS When f2fs tries to checkpoint during foreground gc in LFS mode, system crash occurs due to lack of free space if the amount of dirty node and dentry pages generated by data...