CVE-2026-23227

In the Linux kernel, the following vulnerability has been resolved: drm/exynos: vidi: use ctx-lock to protect struct vidicontext member variables related to memory alloc/free Exynos Virtual Display driver performs memory alloc/free operations without lock protection, which easily causes concurren...

CVE-2026-23227

In the Linux kernel, the following vulnerability has been resolved: drm/exynos: vidi: use ctx-lock to protect struct vidicontext member variables related to memory alloc/free Exynos Virtual Display driver performs memory alloc/free operations without lock protection, which easily causes concurren...

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 a lack of concurrency protection and could lead to TCAM memory corruption...

AZL-68763 CVE-2025-21712 affecting package kernel 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: md/md-bitmap: Synchronize bitmapgetstats with bitmap lifetime After commit ec6bb299c7c3 "md/md-bitmap: add 'syncsize' into struct mdbitmapstats", following panic is reported: Oops: general protection fault, probably for...

UBUNTU-CVE-2024-56706

In the Linux kernel, the following vulnerability has been resolved: s390/cpumsf: Fix and protect memory allocation of SDBs with mutex Reservation of the PMU hardware is done at first event creation and is protected by a pair of mutexlock and mutexunlock. After reservation of the PMU hardware the...

CVE-2024-26731 bpf, sockmap: Fix NULL pointer dereference in sk_psock_verdict_data_ready()

In the Linux kernel, the following vulnerability has been resolved: bpf, sockmap: Fix NULL pointer dereference in skpsockverdictdataready syzbot reported the following NULL pointer dereference issue 1: BUG: kernel NULL pointer dereference, address: 0000000000000000 ... RIP: 0010:0x0 ... Call Trac...