kernel: Race between task migrating pages and another task calling exit_mmap to release those same pages getting invalid opcode BUG in include/linux/swapops.h

A flaw was found in pfnswapentrytopage in memory management subsystem in the Linux Kernel. In this flaw, an attacker with a local user privilege may cause a denial of service problem due to a BUG statement referencing pmdt x...

PT-2025-18572 · Linux +2 · Linux Kernel +2

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A memory leak issue has been identified in the Linux kernel, specifically in the ipc pcie read bios cfg function. This function uses acpi evaluate dsm to obtain the wwan power state...

PT-2025-18877 · Linux +3 · Linux Kernel +3

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A NULL pointer dereference issue has been resolved in the Linux kernel. The issue occurred when the link was created by userspace but not activated yet, resulting in a chandef that is...

PT-2025-18859 · Linux +3 · Linux Kernel +3

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A NULL pointer dereference issue has been resolved in the Linux kernel. The issue is related to the LRU mechanism, which may look up a resource in the process of being removed from an...

PT-2025-18854 · Linux +3 · Linux Kernel +3

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The issue is related to an illegal memory access in the Linux kernel, specifically in the kfd wait on events function. The kfd event waiter structure is allocated but not properly...

PT-2025-18888 · Linux +3 · Linux Kernel +3

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A NULL pointer access issue has been resolved in the Linux kernel, specifically in the mpt3sas transport port add function. The issue arises because the rphy and port allocations,...

PT-2025-18544 · Linux +2 · Linux Kernel +2

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to the fixed version Description: A potential null pointer dereference issue has been identified in the Linux kernel, specifically in the drm vblank destroy worker function. This issue arises when drm vblank init...

PT-2025-18896 · Linux +3 · Linux Kernel +3

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A memory leak issue has been identified in the Linux kernel, specifically in the mpi3mr hba port within the mpi3mr remove function. This issue is resolved by freeing the mpi3mr hba por...

PT-2025-13360 · Linux +4 · Linux Kernel +4

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A memory leak issue has been identified in the Linux kernel, specifically in the dmaengine tegra component. The problem occurs when terminating an ongoing transfer, which can lead to...

CVE-2020-27418

A Use After Free vulnerability in Fedora Linux kernel 5.9.0-rc9 allows attackers to obatin sensitive information via vgaconinvertregion function...

CVE-2023-3567

A use-after-free flaw was found in vcsread in drivers/tty/vt/vcscreen.c in vcscreen in the Linux Kernel. This issue may allow an attacker with local user access to cause a system crash or leak internal kernel information...

CVE-2023-38429

An issue was discovered in the Linux kernel before 6.3.4. fs/ksmbd/connection.c in ksmbd has an off-by-one error in memory allocation because of ksmbdsmb2checkmessage that may lead to out-of-bounds access...

PT-2023-24921 · Huawei · Emui +1

Name of the Vulnerable Software and Affected Versions: No specific software or versions are mentioned in the provided descriptions. Description: The issue concerns a kernel raw address leakage in the hang detector module. Successful exploitation of this issue may affect service confidentiality...

CVE-2023-3358

A null pointer dereference was found in the Linux kernel's Integrated Sensor Hub ISH driver. This issue could allow a local user to crash the system...

PT-2023-18010 · Google · Android Kernel

Name of the Vulnerable Software and Affected Versions: Android kernel Description: The issue is related to a heap buffer overflow in the ss ProcessReturnResultComponent function of ss MmConManagement.c, which could lead to a possible out of bounds read. This might result in remote information...

Important: kernel

Issue Overview: An issue was found in the Linux kernel's IPv6 TCP connection tracking code, which could lead to high CPU usage with certain traffic patterns. CVE-2023-1206 Affected Packages: kernel Note: This advisory is applicable to Amazon Linux 2 - Kernel-5.4 Extra. Visit this page to learn mo...

CVE-2023-34256

An issue was discovered in the Linux kernel before 6.3.3. There is an out-of-bounds read in crc16 in lib/crc16.c when called from fs/ext4/super.c because ext4groupdesccsum does not properly check an offset. NOTE: this is disputed by third parties because the kernel is not intended to defend again...

CVE-2023-33288

An issue was discovered in the Linux kernel before 6.2.9. A use-after-free was found in bq24190remove in drivers/power/supply/bq24190charger.c. It could allow a local attacker to crash the system due to a race condition...

Medium: kernel

Issue Overview: bpf: incorrect verifier pruning due to missing register precision taints, which may lead to out-of-band read/write access due to an incorrect verifier conclusion. CVE-2023-2163 qfqchangeclass in net/sched/schqfq.c in the Linux kernel before 6.2.13 allows an out-of-bounds write...

PT-2025-26141 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A issue in the Linux kernel has been resolved, related to the SCSI device removal while in active use. When a SCSI device is removed, the kernel would immediately return an error on...