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...

UBUNTU-CVE-2023-53811

In the Linux kernel, the following vulnerability has been resolved: RDMA/irdma: Cap MSIX used to online CPUs + 1 The irdma driver can use a maximum number of msix vectors equal to numonlinecpus + 1 and the kernel warning stack below is shown if that number is exceeded. The kernel throws a warning...

SUSE CVE-2023-53764

In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: Handle lock during peerid find ath12kpeerfindbyid requires that the caller hold the ab-baselock. Currently the WBM error path does not hold the lock and calling that function, leads to the following lockdepassertin...

SUSE CVE-2025-40295

In the Linux kernel, the following vulnerability has been resolved: fscrypt: fix left shift underflow when inode-iblkbits PAGESHIFT When simulating an nvme device on qemu with both logicalblocksize and physicalblocksize set to 8 KiB, an error trace appears during partition table reading at boot...

CVE-2023-53811

The CVE-2023-53811 issue affects the Linux kernel’s irdma RDMA driver: the driver could allocate MSIX vectors up to num_online_cpus() + 1, and when this limit is exceeded the kernel would warn while updating CPU affinity with a mask larger than available CPUs. The fix caps MSIX vectors to num_onl...

CVE-2023-53809

In the Linux kernel, the following vulnerability has been resolved: l2tp: Avoid possible recursive deadlock in l2tptunnelregister When a file descriptor of pppol2tp socket is passed as file descriptor of UDP socket, a recursive deadlock occurs in l2tptunnelregister. This situation is reproduced b...

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...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from an unassociated device during PPP transport, which could result in a stream parser warning...

Linux Distros Unpatched Vulnerability : CVE-2023-53859

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - s390/idle: mark archcpuidle noinstr linux-next commit cpuidle: tracing: Warn about !rcuiswatching adds a new warning which hits on s390's archcpuidle function:...

PT-2025-49756

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.4.0-rc6-btrfs-next-134+ Description The Linux kernel contains an issue where a warning occurs when putting a transaction with qgroups enabled after an abort. This is due to the rbtree 'dirty extent root' not...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in Linux kernel that stems from an unreported devlinkporttypewarn source device, which could result in an incomplete warning message...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from improper handling of qgroups during transaction abort, which could result in a warning being triggered...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from the s390 idle not marking archcpuidle as noinstr, which could result in an RCU warning...

CVE-2022-50676: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: net: rds: don't hold sock lock when cancelling work from rdstcpresetcallbacks syzbot is reporting lockdep warning at rdstcpresetcallbacks 1, for commit ac3615e7f3cffe2a "RDS: TCP: Reduce code duplication in rdstcpresetcallbacks"...

CVE-2023-53811: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: RDMA/irdma: Cap MSIX used to online CPUs + 1 The irdma driver can use a maximum number of msix vectors equal to numonlinecpus + 1 and the kernel warning stack below is shown if that number is exceeded. The kernel throws a warning...

CVE-2023-53865: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix warning when putting transaction with qgroups enabled after abort If we have a transaction abort with qgroups enabled we get a warning triggered when doing the final put on the transaction, like this: 552.6789...

Scammers harvesting Facebook photos to stage fake kidnappings, warns FBI

The FBI has warned about a new type of scam where your Facebook pictures are harvested to act as “proof-of-life” pictures in a virtual kidnapping. The scammers pretend they have kidnapped somebody and contact friends and next of kin to demand a ransom for their release. While the alleged victim i...

EUVD-2023-60063

In the Linux kernel, the following vulnerability has been resolved: dm cache: free background tracker's queued work in btrackerdestroy Otherwise the kernel can BUG with: 2245.426978 ============================================================================= 2245.435155 BUG btwork Tainted: G B W...

EUVD-2025-201649

In the Linux kernel, the following vulnerability has been resolved: fscrypt: fix left shift underflow when inode-iblkbits PAGESHIFT When simulating an nvme device on qemu with both logicalblocksize and physicalblocksize set to 8 KiB, an error trace appears during partition table reading at boot...

CVE-2022-50628

In the Linux kernel, the following vulnerability has been resolved: drm/gud: Fix UBSAN warning UBSAN complains about invalid value for bool: 101.165172 drm Initialized gud 1.0.0 20200422 for 2-3.2:1.0 on minor 1 101.213360 gud 2-3.2:1.0: drm fb1: guddrmfb frame buffer device 101.213426 usbcore:...