EUVD-2026-58896

In the Linux kernel, the following vulnerability has been resolved: xen/gntdev: fix error handling in ioctl When gntdevioctlmapgrantref fails to copy the operation result back to userspace after successfully adding the mapping to the list, the error path returns -EFAULT without releasing the...

EUVD-2022-54626

In the Linux kernel, the following vulnerability has been resolved: RDMA/irdma: Fix sleep from invalid context BUG Taking the qosmutex to process RoCEv2 QP's on netdev events causes a kernel splat. Fix this by removing the handling for RoCEv2 in irdmacmteardownconnections that uses the mutex. Thi...

EUVD-2013-3399

Malware in sbrugna...

EUVD-2024-53279

Malicious code in bioql PyPI...

CVE-2022-50386

CVE-2022-50386 is a Linux kernel Bluetooth L2CAP use‑after‑free vulnerability. The fix adds a guard by calling l2cap_chan_hold_unless_zero() after __l2cap_get_chan_blah() to prevent a use‑after‑free in l2cap_chan_destroy. Affected: Linux kernel Bluetooth L2CAP path; impact per sources is high (CV...

CVE-2025-38245

In the Linux kernel, the following vulnerability has been resolved: atm: Release atmdevmutex after removing procfs in atmdevderegister. syzbot reported a warning below during atmdevregister. 0 Before creating a new device and procfs/sysfs for it, atmdevregister looks up a duplicated device by...

CVE-2025-38245 atm: Release atm_dev_mutex after removing procfs in atm_dev_deregister().

In the Linux kernel, the following vulnerability has been resolved: atm: Release atmdevmutex after removing procfs in atmdevderegister. syzbot reported a warning below during atmdevregister. 0 Before creating a new device and procfs/sysfs for it, atmdevregister looks up a duplicated device by...

CVE-2022-50035 drm/amdgpu: Fix use-after-free on amdgpu_bo_list mutex

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix use-after-free on amdgpubolist mutex If amdgpucsvmhandling returns r != 0, then it will unlock the bolistmutex inside the function amdgpucsvmhandling and again on amdgpucsparserfini. This problem results in the...

CVE-2022-49943

In CVE-2022-49943, the Linux kernel USB gadget udc_mutex scope was too large, allowing a lockdep alert/circular locking dependency when the gadget core invoked driver bind/unbind or started/stopped a UDC. The root cause is a widened udc_lock footprint that protected udc->driver among other thi...

CVE-2023-53122

Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority...

CVE-2025-23134

In the Linux kernel, the following vulnerability has been resolved: ALSA: timer: Don't take registermutex with copyfrom/touser The infamous mmaplock taken in copyfrom/touser can be often problematic when it's called inside another mutex, as they might lead to deadlocks. In the case of ALSA timer...

CVE-2025-22030

In the Linux kernel, the following vulnerability has been resolved: mm: zswap: fix cryptofreeacomp deadlock in zswapcpucompdead Currently, zswapcpucompdead calls cryptofreeacomp while holding the per-CPU acompctx mutex. cryptofreeacomp then holds scomplock through cryptoexitscompopsasync. On the...

CVE-2025-22098 drm: zynqmp_dp: Fix a deadlock in zynqmp_dp_ignore_hpd_set()

In the Linux kernel, the following vulnerability has been resolved: drm: zynqmpdp: Fix a deadlock in zynqmpdpignorehpdset Instead of attempting the same mutex twice, lock and unlock it. This bug has been detected by the Clang thread-safety analyzer...

CVE-2025-22030 mm: zswap: fix crypto_free_acomp() deadlock in zswap_cpu_comp_dead()

In the Linux kernel, the following vulnerability has been resolved: mm: zswap: fix cryptofreeacomp deadlock in zswapcpucompdead Currently, zswapcpucompdead calls cryptofreeacomp while holding the per-CPU acompctx mutex. cryptofreeacomp then holds scomplock through cryptoexitscompopsasync. On the...

CVE-2025-21853 bpf: avoid holding freeze_mutex during mmap operation

In the Linux kernel, the following vulnerability has been resolved: bpf: avoid holding freezemutex during mmap operation We use map-freezemutex to prevent races between mapfreeze and memory mapping BPF map contents with writable permissions. The way we naively do this means we'll hold freezemutex...

CVE-2022-49606

CVE-2022-49606 affects the Linux kernel RDMA/irdma path. The issue is a sleep (mutex) operation taken to process RoCEv2 QPs on netdev events, which can trigger a BUG: sleeping function called from invalid context in mutex_lock and lead to a kernel crash. The fix removes RoCEv2 handling in irdma_c...

CVE-2024-56631

Summary: CVE-2024-56631 affects the Linux kernel SCSI sg driver, fixed in sg_release() to avoid slab-use-after-free. The bug occurred when kref_put(&sfp->f_ref, sg_remove_sfp) was called before releasing the open_rel_lock mutex, potentially freeing sfp/sdp and then dereferencing them after unl...

CVE-2024-56631 scsi: sg: Fix slab-use-after-free read in sg_release()

In the Linux kernel, the following vulnerability has been resolved: scsi: sg: Fix slab-use-after-free read in sgrelease Fix a use-after-free bug in sgrelease, detected by syzbot with KASAN: BUG: KASAN: slab-use-after-free in lockrelease+0x151/0xa30 kernel/locking/lockdep.c:5838...

ALSA-2024:5928 Important: kernel security update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: nftables: nftsetrbtree skip end interval element from gc CVE-2024-26581 kernel: netfilter: nftlimit: reject configurations that cause integer overflow CVE-2024-26668 kernel: vfio/pci: Loc...

Important: kernel

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: net: dsa: fix panic when DSA master device unbinds on shutdown CVE-2022-48808 In the Linux kernel, the following vulnerability has been resolved: nfsd: call oprelease, even when opfunc returns an error...