CVE-2023-53828

CVE-2023-53828 affects the Linux kernel Bluetooth subsystem (net/bluetooth/hci_core.c) where hci_add_adv_monitor() triggers a use-after-free via a path through msft_add_monitor_pattern(), msft_add_monitor_sync(), and msft_le_monitor_advertisement_cb() in error handling. KSAN reported the use-afte...

DEBIAN-CVE-2022-50638

In the Linux kernel, the following vulnerability has been resolved: ext4: fix bugon in estreesearch caused by bad boot loader inode We got a issue as fllows: ================================================================== kernel BUG at fs/ext4/extentsstatus.c:203! invalid opcode: 0000 1 PREEMP...

DEBIAN-CVE-2022-50643

In the Linux kernel, the following vulnerability has been resolved: cifs: Fix xid leak in cifscopyfilerange If the file is used by swap, before return -EOPNOTSUPP, should free the xid, otherwise, the xid will be leaked...

UBUNTU-CVE-2023-53791

In the Linux kernel, the following vulnerability has been resolved: md: fix warning for holder mismatch from exportrdev Commit a1d767191096 "md: use mddev-external to select holder in exportrdev" fix the problem that 'claimrdev' is used for blkdevgetbydev while 'rdev' is used for blkdevput...

SUSE CVE-2025-40326

In the Linux kernel, the following vulnerability has been resolved: NFSD: Define actions for the new timedeleg FATTR4 attributes NFSv4 clients won't send legitimate GETATTR requests for these new attributes because they are intended to be used only with CBGETATTR and SETATTR. But NFSD has to do...

CVE-2023-53791

CVE-2023-53791 concerns the Linux kernel's md (device-mapper/RAID) code. The issue arises from a mismatch of the holder between export_rdev() and blkdev_put() when mddev->external toggles from 0 to 1: a rdev may be used as a holder by blkdev_get_by_dev() but the corresponding release uses clai...

CVE-2022-50656 nfc: pn533: Clear nfc_target before being used

In the Linux kernel, the following vulnerability has been resolved: nfc: pn533: Clear nfctarget before being used Fix a slab-out-of-bounds read that occurs in nlaput called from nfcgenlsendtarget when target-sensbreslen, which is duplicated from an nfctarget in pn533, is too large as the nfctarge...

CVE-2022-50656

In the Linux kernel, the following vulnerability has been resolved: nfc: pn533: Clear nfctarget before being used Fix a slab-out-of-bounds read that occurs in nlaput called from nfcgenlsendtarget when target-sensbreslen, which is duplicated from an nfctarget in pn533, is too large as the nfctarge...

CVE-2022-50643 cifs: Fix xid leak in cifs_copy_file_range()

In the Linux kernel, the following vulnerability has been resolved: cifs: Fix xid leak in cifscopyfilerange If the file is used by swap, before return -EOPNOTSUPP, should free the xid, otherwise, the xid will be leaked...

CVE-2022-50643

The CVE-2022-50643 issue affects the Linux kernel’s CIFS client and stems from an xid leak in cifs_copy_file_range() when the file is used by swap. The underlying bug could leave an xid allocated; the fix ensures the xid is freed before returning -EOPNOTSUPP, preventing leakage. Multiple connecte...

CVE-2022-50643 cifs: Fix xid leak in cifs_copy_file_range()

In the Linux kernel, the following vulnerability has been resolved: cifs: Fix xid leak in cifscopyfilerange If the file is used by swap, before return -EOPNOTSUPP, should free the xid, otherwise, the xid will be leaked...

PT-2025-49719

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue exists in the Bluetooth component of the Linux kernel, specifically within the hci add adv monitor function. The issue occurs when adding an advertisement monitor,...

PT-2025-49642

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An out-of-bounds access issue existed in the DCCP error handlers. A previous fix incorrectly assumed the error handlers only accessed the first 8 bytes of the DCCP header. However, they...

PT-2025-49623

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel’s Common Internet File System CIFS implementation within the cifs copy file range function. Specifically, a transaction ID xid leak can occur when a fil...

CVE-2025-42620

In affected versions, vulnerability-lookup handled user-controlled content in comments and bundles in an unsafe way, which could lead to stored Cross-Site Scripting XSS. On the backend, the relatedvulnerabilities field of bundles accepted arbitrary strings without format validation or proper...

Malicious Package

Overview elf-stats-cosy-sleigh-356 is a malicious package. This package contains malicious code, and its content was removed from the official package manager. While this package might be attempting to impersonate a valid organization, there is no connection between that organization and this...

Malicious Package

Overview @notrainers/nobtrainer-sdk is a malicious package. This package contains malicious code, and its content was removed from the official package manager. While this package might be attempting to impersonate a valid organization, there is no connection between that organization and this...

CVE-2023-53760 scsi: ufs: core: mcq: Fix &hwq->cq_lock deadlock issue

In the Linux kernel, the following vulnerability has been resolved: scsi: ufs: core: mcq: Fix &hwq-cqlock deadlock issue When ufshcderrhandler is executed, CQ event interrupt can enter waiting for the same lock. This can happen in ufshcdhandlemcqcqevents and also in ufsmtkmcqintr. The following...

CVE-2023-53746 s390/vfio-ap: fix memory leak in vfio_ap device driver

In the Linux kernel, the following vulnerability has been resolved: s390/vfio-ap: fix memory leak in vfioap device driver The device release callback function invoked to release the matrix device uses the devgetdrvdatadevice dev function to retrieve the pointer to the vfiomatrixdev object in orde...

UBUNTU-CVE-2025-40307

In the Linux kernel, the following vulnerability has been resolved: exfat: validate cluster allocation bits of the allocation bitmap syzbot created an exfat image with cluster bits not set for the allocation bitmap. exfat-fs reads and uses the allocation bitmap without checking this. The problem ...