TencentOS Server 3: postgresql:13 (TSSA-2026:0650)

The version of Tencent Linux installed on the remote TencentOS Server 3 host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the TSSA-2026:0650 advisory. Package updates are available for TencentOS Server 3 that fix the following vulnerabilities...

TencentOS Server 3: libtasn1 (TSSA-2026:0626)

The version of Tencent Linux installed on the remote TencentOS Server 3 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the TSSA-2026:0626 advisory. Package updates are available for TencentOS Server 3 that fix the following vulnerabilities:...

SUSE CVE-2026-63825

In the Linux kernel, the following vulnerability has been resolved: gcov: use atomic counter updates to fix concurrent access crashes GCC's GCOV instrumentation can merge global branch counters with loop induction variables as an optimization. In inflatefast, the inner copy loops get transformed ...

CVE-2026-64098

In the Linux kernel, the following vulnerability has been resolved: drm/virtio: use uninterruptible resv lock for plane updates virtiogpucursorplaneupdate and virtiogpuresourceflush lock the framebuffer BO's dmaresv via virtiogpuarraylockresv and ignore its return value. The function can fail wit...

CVE-2026-63987

In the Linux kernel, the following vulnerability has been resolved: ethtool: coalesce: cap profile updates at NETDIMPARAMSNUMPROFILES ethnlupdateprofile walks the ETHTOOLAPROFILEIRQMODERATION nest list with an index 'i' and writes newprofilei++ without bounding i. The destination is kmemdup'd at...

CVE-2026-64098

In the Linux kernel, the following vulnerability has been resolved: drm/virtio: use uninterruptible resv lock for plane updates virtiogpucursorplaneupdate and virtiogpuresourceflush lock the framebuffer BO's dmaresv via virtiogpuarraylockresv and ignore its return value. The function can fail wit...

CVE-2026-64098

CVE-2026-64098 affects the Linux kernel’s VirtIO GPU driver. The issue arises when virtio_gpu_cursor_plane_update() and virtio_gpu_resource_flush() acquire the framebuffer dma_resv via virtio_gpu_array_lock_resv() and ignore the return value. The lock can fail (-EINTR or -ENOMEM), leaving the res...

CVE-2026-64098 drm/virtio: use uninterruptible resv lock for plane updates

In the Linux kernel, the following vulnerability has been resolved: drm/virtio: use uninterruptible resv lock for plane updates virtiogpucursorplaneupdate and virtiogpuresourceflush lock the framebuffer BO's dmaresv via virtiogpuarraylockresv and ignore its return value. The function can fail wit...

EUVD-2026-45783

In the Linux kernel, the following vulnerability has been resolved: drm/virtio: use uninterruptible resv lock for plane updates virtiogpucursorplaneupdate and virtiogpuresourceflush lock the framebuffer BO's dmaresv via virtiogpuarraylockresv and ignore its return value. The function can fail wit...

CVE-2026-64098 drm/virtio: use uninterruptible resv lock for plane updates

In the Linux kernel, the following vulnerability has been resolved: drm/virtio: use uninterruptible resv lock for plane updates virtiogpucursorplaneupdate and virtiogpuresourceflush lock the framebuffer BO's dmaresv via virtiogpuarraylockresv and ignore its return value. The function can fail wit...

CVE-2026-64095

Concrete details confirm CVE-2026-64095 affects Linux kernel batman-adv (bla.num_requests) where double decrement occurs due to non-atomic checks of request_sent and bla.num_requests. The root cause: several code paths modify state and counts without atomic synchronization, allowing TOCTOU races....

CVE-2026-64095 batman-adv: bla: avoid double decrement of bla.num_requests

In the Linux kernel, the following vulnerability has been resolved: batman-adv: bla: avoid double decrement of bla.numrequests The bla.numrequests is increased when no requestsent was in progress. And it is decremented in various places announcement was received, backbone is purged, periodic work...

CVE-2026-64059

CVE-2026-64059 affects the Linux kernel 's netfs (network file systems) library. The root cause is incorrect handling of folio->private in netfs_perform_write(), where the field is not properly managed between its various states (NULL, NETFS_FOLIO_COPY_TO_CACHE, group pointer, and netfs_folio ...

CVE-2026-63987

Summary: CVE-2026-63987 affects the Linux kernel’s ethtool/ethnl path. The issue arises in ethnl_update_profile(): it iterates a nested Netlink list with index i and writes new_profile[i++] without bounding i. The destination is kmemdup()’d at NET_DIM_PARAMS_NUM_PROFILES entries (5), while Netlin...

EUVD-2026-45560

In the Linux kernel, the following vulnerability has been resolved: ethtool: coalesce: cap profile updates at NETDIMPARAMSNUMPROFILES ethnlupdateprofile walks the ETHTOOLAPROFILEIRQMODERATION nest list with an index 'i' and writes newprofilei++ without bounding i. The destination is kmemdup'd at...

CVE-2026-63987

In the Linux kernel, the following vulnerability has been resolved: ethtool: coalesce: cap profile updates at NETDIMPARAMSNUMPROFILES ethnlupdateprofile walks the ETHTOOLAPROFILEIRQMODERATION nest list with an index 'i' and writes newprofilei++ without bounding i. The destination is kmemdup'd at...

CVE-2026-63987 ethtool: coalesce: cap profile updates at NET_DIM_PARAMS_NUM_PROFILES

In the Linux kernel, the following vulnerability has been resolved: ethtool: coalesce: cap profile updates at NETDIMPARAMSNUMPROFILES ethnlupdateprofile walks the ETHTOOLAPROFILEIRQMODERATION nest list with an index 'i' and writes newprofilei++ without bounding i. The destination is kmemdup'd at...

CVE-2026-63825 gcov: use atomic counter updates to fix concurrent access crashes

In the Linux kernel, the following vulnerability has been resolved: gcov: use atomic counter updates to fix concurrent access crashes GCC's GCOV instrumentation can merge global branch counters with loop induction variables as an optimization. In inflatefast, the inner copy loops get transformed ...

EUVD-2026-45491

In the Linux kernel, the following vulnerability has been resolved: gcov: use atomic counter updates to fix concurrent access crashes GCC's GCOV instrumentation can merge global branch counters with loop induction variables as an optimization. In inflatefast, the inner copy loops get transformed ...

CVE-2026-63825 gcov: use atomic counter updates to fix concurrent access crashes

In the Linux kernel, the following vulnerability has been resolved: gcov: use atomic counter updates to fix concurrent access crashes GCC's GCOV instrumentation can merge global branch counters with loop induction variables as an optimization. In inflatefast, the inner copy loops get transformed ...