Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: i2c: npcm: Disable the interrupt enable bit before calling devmrequestirq The customer reports a soft lockup issue related to the i2c driver. After checking, it was found that the i2c module was performing a transmission operatio...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: bpf: Fixed a soft lockup issue in arenamapfree on 64k page kernels. In an aarch64 kernel with CONFIGPAGESIZE64KB=y, the arenahtab test causes a segmentation fault and a soft lockup. This same issue is not observed when using 4k...

PT-2025-33549

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 6.15.0-rc7.20250520.el9uek.rc1.x86 64 Description: The Linux kernel contained a flaw where the CPU could become locked up while setting per-page memory attributes during operation in kvm vm set mem attributes wi...

PT-2025-27732

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 5.15.0-121-generic 131-Ubuntu Description: A vulnerability in the Linux kernel has been resolved, specifically in the openvswitch module. The issue occurs when an unexpected MPLS packet does not end with the...

SUSE CVE-2025-37940

In the Linux kernel, the following vulnerability has been resolved: ftrace: Add condresched to ftracegraphsethash When the kernel contains a large number of functions that can be traced, the loop in ftracegraphsethash may take a lot of time to execute. This may trigger the softlockup watchdog. Ad...

DEBIAN-CVE-2025-37970

In the Linux kernel, the following vulnerability has been resolved: iio: imu: stlsm6dsx: fix possible lockup in stlsm6dsxreadfifo Prevent stlsm6dsxreadfifo from falling in an infinite loop in case patternlen is equal to zero and the device FIFO is not empty...

CVE-2025-37969

In CVE-2025-37969, the Linux kernel vulnerable component is the IIO IMU driver st_lsm6dsx (read_tagged_fifo). The issue allows a potential lockup when pattern_len is zero and the device FIFO is not empty, risking an infinite loop and elevated availability impact. The vulnerability has been fixed ...

kernel: iommu/vt-d: Fix potential lockup if qi_submit_sync called with 0 count

This CVE has been marked as Rejected by the assigning CNA...

kernel: sock_map: Add a cond_resched() in sock_hash_free()

A flaw was found in the Linux kernel's sockmap component, which handles network-related data structures. A local user could exploit this vulnerability by destroying a sockmap with a large number of buckets. This improper resource handling can lead to a soft lockup, causing the system to become...

RDMA/hns: Fix soft lockup during bt pages loop

...

CVE-2023-53051

In the Linux kernel, the following vulnerability has been resolved: dm crypt: add condresched to dmcryptwrite The loop in dmcryptwrite may be running for unbounded amount of time, thus we need condresched in it. This commit fixes the following warning: 3391.153255 C12 watchdog: BUG: soft lockup -...

CVE-2023-53133

In the Linux kernel, the following vulnerability has been resolved: bpf, sockmap: Fix an infinite loop error when len is 0 in tcpbpfrecvmsgparser When the buffer length of the recvmsg system call is 0, we got the flollowing soft lockup problem: watchdog: BUG: soft lockup - CPU3 stuck for 27s!...

SUSE CVE-2023-53051

In the Linux kernel, the following vulnerability has been resolved: dm crypt: add condresched to dmcryptwrite The loop in dmcryptwrite may be running for unbounded amount of time, thus we need condresched in it. This commit fixes the following warning: 3391.153255 C12 watchdog: BUG: soft lockup -...

SUSE CVE-2023-53133

In the Linux kernel, the following vulnerability has been resolved: bpf, sockmap: Fix an infinite loop error when len is 0 in tcpbpfrecvmsgparser When the buffer length of the recvmsg system call is 0, we got the flollowing soft lockup problem: watchdog: BUG: soft lockup - CPU3 stuck for 27s!...

DEBIAN-CVE-2023-53133

In the Linux kernel, the following vulnerability has been resolved: bpf, sockmap: Fix an infinite loop error when len is 0 in tcpbpfrecvmsgparser When the buffer length of the recvmsg system call is 0, we got the flollowing soft lockup problem: watchdog: BUG: soft lockup - CPU3 stuck for 27s!...

CVE-2023-53133

In the Linux kernel, the following vulnerability has been resolved: bpf, sockmap: Fix an infinite loop error when len is 0 in tcpbpfrecvmsgparser When the buffer length of the recvmsg system call is 0, we got the flollowing soft lockup problem: watchdog: BUG: soft lockup - CPU3 stuck for 27s!...

CVE-2023-53051

In the Linux kernel, the following vulnerability has been resolved: dm crypt: add condresched to dmcryptwrite The loop in dmcryptwrite may be running for unbounded amount of time, thus we need condresched in it. This commit fixes the following warning: 3391.153255 C12 watchdog: BUG: soft lockup -...

DEBIAN-CVE-2023-53051

In the Linux kernel, the following vulnerability has been resolved: dm crypt: add condresched to dmcryptwrite The loop in dmcryptwrite may be running for unbounded amount of time, thus we need condresched in it. This commit fixes the following warning: 3391.153255 C12 watchdog: BUG: soft lockup -...

CVE-2023-53051

In the Linux kernel, the following vulnerability has been resolved: dm crypt: add condresched to dmcryptwrite The loop in dmcryptwrite may be running for unbounded amount of time, thus we need condresched in it. This commit fixes the following warning: 3391.153255 C12 watchdog: BUG: soft lockup -...

UBUNTU-CVE-2023-53051

In the Linux kernel, the following vulnerability has been resolved: dm crypt: add condresched to dmcryptwrite The loop in dmcryptwrite may be running for unbounded amount of time, thus we need condresched in it. This commit fixes the following warning: 3391.153255 C12 watchdog: BUG: soft lockup -...