CVE-2026-53319

CVE-2026-53319 documents a Linux kernel change where blk-wbt’s wbt_init_enable_default() no longer triggers WARN_ON_ONCE for expected failure paths from wbt_alloc() and wbt_init(). The underlying issues are that wbt_alloc() may return NULL under memory pressure, and wbt_init() may fail with -EBUS...

CVE-2026-53279

The CVE-2026-53279 entry concerns the Linux kernel component drm/gma500/oaktrail_lvds. The LVDS init path first calls i2c_get_adapter() to read EDID and may then allocate/register its own adapter. The error handling previously treated these paths indistinguishably, so a late init failure could tr...

CVE-2025-11919

The default JVM can access files and directories under /tmp/ including the $TemporaryDirectory of other users on the same cloud instance /tmp/UserTemporaryFiles/. The -init file for the the JVM initialization exists in the vulnerable directory during the startup of the JVM. An attacker with acces...

CVE-2025-11919

The default JVM can access files and directories under /tmp/ including the $TemporaryDirectory of other users on the same cloud instance /tmp/UserTemporaryFiles/. The -init file for the the JVM initialization exists in the vulnerable directory during the startup of the JVM. An attacker with acces...

CVE-2025-11919

CVE-2025-11919 affects Wolfram Cloud (multi-tenant environment) where the default JVM can access temporary resources under /tmp, including other users’ TemporaryDirectory. A race during JVM startup allows an attacker with access to shared /tmp to create/replace .jar files via the -init file, caus...

CVE-2025-11919 Unprotected temporary directories in Wolfram Cloud may result in privilege escalation

The default JVM can access files and directories under /tmp/ including the $TemporaryDirectory of other users on the same cloud instance /tmp/UserTemporaryFiles/. The -init file for the the JVM initialization exists in the vulnerable directory during the startup of the JVM. An attacker with acces...

CVE-2026-53246

A flaw was found in the Linux kernel's Stream Control Transmission Protocol SCTP implementation. A remote attacker could exploit this by sending a specially crafted COOKIEECHO chunk to a listening SCTP server. The server's failure to properly validate the length of a cached peer INIT chunk within...

CVE-2026-53224

A flaw was found in the Linux kernel's Stream Control Transmission Protocol SCTP implementation. Specifically, improper validation of embedded INIT chunk and address list lengths in SCTP cookies could allow a remote attacker to trigger out-of-bounds reads. This could lead to information disclosur...

EUVD-2026-39197

In the Linux kernel, the following vulnerability has been resolved: sctp: validate cached peer INIT chunk length in COOKIEECHO processing When a listening SCTP server processes a COOKIEECHO chunk, the cached peer INIT chunk embedded after the cookie is parsed and its parameters are later walked b...

CVE-2026-53246

CVE-2026-53246 affects the Linux kernel SCTP implementation. When a listening SCTP server processes a COOKIE_ECHO chunk, a cached peer INIT chunk embedded after the cookie could have its header length inflated beyond the remaining COOKIE_ECHO data. This allowed the parameter walk performed by sct...

CVE-2026-53242

Summary of CVE-2026-53242 (Linux kernel) : The ALSA PCM code path in snd_pcm_drain() had a wait-queue handling flaw that could corrupt wait queue lists during linked-stream drain operations. Specifically, using init_waitqueue_entry without clearing prev/next, coupled with conditional add_wait_que...

CVE-2026-53243

The CVE-2026-53243 entry describes a Linux kernel issue in rseq_exit_user_update() where an uninitialized stack variable is used during initialization of ids in the rseq_ids struct. The bug arises because the inline initialization of struct rseq_ids ids can evaluate cpu_to_node(ids.cpu_id) before...

CVE-2026-53224

The CVE-2026-53224 entry pertains to the Linux kernel SCTP cookie parsing. The vulnerability arises because sctp_unpack_cookie() only validated that an embedded INIT chunk’s length did not exceed the remaining cookie payload, but did not ensure the INIT header fit, allowing a malformed COOKIE_ECH...

EUVD-2026-39233

In the Linux kernel, the following vulnerability has been resolved: drm/xe/display: fix oops in suspend/shutdown without display The xe driver keeps track of whether to probe display, and whether display hardware is there, using xe-info.probedisplay. It gets set to false if there's no display aft...

CVE-2026-53142

CVE-2026-53142 affects the Linux kernel’s drm/xe/display path. The xe driver tracks whether to probe display via xe->info.probe_display, which can be set to false after intel_display_device_probe() if no display is present or later disabled by fuses. In that state, xe_display_flush_cleanup_wor...

EUVD-2026-38862

In the Linux kernel, the following vulnerability has been resolved: vsock/virtio: fix MSGZEROCOPY pinned-pages accounting virtiotransportinitzcopyskb uses iter-count as the size argument for msgzerocopyrealloc, which in turn passes it to mmaccountpinnedpages for RLIMITMEMLOCK accounting. However,...

EUVD-2026-38944

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix OOB in pcpuinitvalue An out-of-bounds read occurs when copying element from a BPFMAPTYPECGROUPSTORAGE map to another pcpu map with the same valuesize that is not rounded up to 8 bytes. The issue happens when: 1. A...

EUVD-2026-38910

In the Linux kernel, the following vulnerability has been resolved: fwctl: Fix class init ordering to avoid NULL pointer dereference on device removal CXL is linked before fwctl in drivers/Makefile. Both use moduleinit, so cxlpcidriverinit runs first. When cxlpciprobe calls fwctlregister and then...

CVE-2026-53042

In CVE-2026-53042, the Linux kernel vulnerability stems from an initialization order: CXL is linked before fwctl in drivers/Makefile, causing fwctl_register to run before fwctl_init, so fwctl_class isn’t registered when device_add is called. This makes class_to_subsys() return NULL, skipping knod...

CVE-2026-52994

CVE-2026-52994 affects the Linux kernel virtio transport for vsock zcopy: virtio_transport_init_zcopy_skb() previously used iter->count as the size for msg_zerocopy_realloc(), which then desks mm_account_pinned_pages() for RLIMIT_MEMLOCK. Because iter->count is consumed by virtio_transport_...