CVE-2026-93140

CVE-2026-93140 affects the Linux kernel's UDF filesystem . When an I/O error occurs while writing the Logical Volume Integrity Descriptor (LVID) buffer, the block layer clears the BH_Uptodate flag, even though the in-memory data remains valid. Subsequent calls to udf_open_lvid() or udf_sync_fs() ...

EUVD-2026-82221

In the Linux kernel, the following vulnerability has been resolved: clk: qcom: camcc-sc8280xp: unregister CAMCCGDSCCLK With the introduction of syncstate support in the clk and pmdomain subsystems, the following warning happens when the unused clocks are shutdown in camcc-sc8280xp: 15.408367...

CVE-2026-93113 clk: qcom: camcc-sc8280xp: unregister CAMCC_GDSC_CLK

In the Linux kernel, the following vulnerability has been resolved: clk: qcom: camcc-sc8280xp: unregister CAMCCGDSCCLK With the introduction of syncstate support in the clk and pmdomain subsystems, the following warning happens when the unused clocks are shutdown in camcc-sc8280xp: 15.408367...

CVE-2026-93113

CVE-2026-93113 affects the Linux kernel clock driver camcc-sc8280xp for the Qualcomm SC8280XP SoC. With the introduction of sync_state support in the clk and pmdomain subsystems, the titan_top_gdsc power domain gets stuck in the 'on' state when unused clocks are shut down, triggering a kernel WAR...

CVE-2026-93111 bpf: Mark tracing_multi trampolines as ftrace managed

In the Linux kernel, the following vulnerability has been resolved: bpf: Mark tracingmulti trampolines as ftrace managed Since tracingmulti link does not set ftracemanaged, it would fail to release the tracingmulti link when attaching tracingmulti link and then attaching fentry link. 3.714215...

EUVD-2026-82106

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix WARNING in bpftracinglinkrelease The trampoline could be corrupted by the blindly 'tr-flags = BPFTRAMPFTAILCALLCTX' in verifier. 1. A fexit attached to a tailcallreachable prog. 'tr-flags' became 'BPFTRAMPFCALLORIG |...

CVE-2026-92485 bpf: Fix WARNING in bpf_tracing_link_release

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix WARNING in bpftracinglinkrelease The trampoline could be corrupted by the blindly 'tr-flags = BPFTRAMPFTAILCALLCTX' in verifier. 1. A fexit attached to a tailcallreachable prog. 'tr-flags' became 'BPFTRAMPFCALLORIG |...

CVE-2026-92485

CVE-2026-92485 affects the Linux kernel BPF subsystem . The root cause is a trampoline corruption in the BPF verifier: the flag assignment tr->flags = BPF_TRAMP_F_TAIL_CALL_CTX used direct assignment (=) instead of bitwise-OR (|=), so loading a second fexit program targeting the same tail-call...

CVE-2026-90360 regulator: core: use system_freezable_wq for init complete work

In the Linux kernel, the following vulnerability has been resolved: regulator: core: use systemfreezablewq for init complete work scheduledelayedwork uses systemwq, which is non-freezable, allowing regulatorinitcompletework to run concurrently with system suspend. This work fires 30s after boot t...

CVE-2026-90360

CVE-2026-90360 affects the Linux kernel regulator core subsystem. The regulator_init_complete_work delayed work, which fires approximately 30 seconds after boot to disable unused regulators over I2C , was scheduled on system_wq —a non-freezable workqueue. This allowed it to execute concurrently w...

EUVD-2026-82021

In the Linux kernel, the following vulnerability has been resolved: regulator: core: use systemfreezablewq for init complete work scheduledelayedwork uses systemwq, which is non-freezable, allowing regulatorinitcompletework to run concurrently with system suspend. This work fires 30s after boot t...

EUVD-2026-81811

In the Linux kernel, the following vulnerability has been resolved: RDMA/cma: Fix WARNING in restort syzbot reported a WARNON!res-dev in restort triggered via addrhandler during asynchronous address resolution: " WARNING: drivers/infiniband/core/restrack.c:138 at restort+0x1c4/0x230 CPU1:...

CVE-2026-90218 RDMA/cma: Fix WARNING in res_to_rt

In the Linux kernel, the following vulnerability has been resolved: RDMA/cma: Fix WARNING in restort syzbot reported a WARNON!res-dev in restort triggered via addrhandler during asynchronous address resolution: " WARNING: drivers/infiniband/core/restrack.c:138 at restort+0x1c4/0x230 CPU1:...

CVE-2026-90218

CVE-2026-90218 affects the Linux kernel RDMA subsystem, specifically the rdma_restrack_add() path in drivers/infiniband/core/cma.c. During asynchronous address resolution in addr_handler(), if cma_acquire_dev_by_src_ip() fails, the resource is still unconditionally passed to rdma_restrack_add() w...

EUVD-2026-81783

In the Linux kernel, the following vulnerability has been resolved: nullblk: use DEFINEMUTEX for the file-scope mutex In nullinit, mutexinit&lock currently happens after configfsregistersubsystem, which exposes the nullb subsystem to userspace. A racing mkdir into /sys/kernel/config/nullb/ can...

CVE-2026-90190 null_blk: use DEFINE_MUTEX for the file-scope mutex

In the Linux kernel, the following vulnerability has been resolved: nullblk: use DEFINEMUTEX for the file-scope mutex In nullinit, mutexinit&lock currently happens after configfsregistersubsystem, which exposes the nullb subsystem to userspace. A racing mkdir into /sys/kernel/config/nullb/ can...

CVE-2026-90190

CVE-2026-90190 affects the Linux kernel null_blk module. In null_init(), the call to mutex_init(&lock) occurs after configfs_register_subsystem(), which exposes the nullb subsystem to userspace. A racing mkdir() into /sys/kernel/config/nullb/ can reach null_find_dev_by_name() → mutex_lock(&lock) ...

CVE-2026-90190 null_blk: use DEFINE_MUTEX for the file-scope mutex

In the Linux kernel, the following vulnerability has been resolved: nullblk: use DEFINEMUTEX for the file-scope mutex In nullinit, mutexinit&lock currently happens after configfsregistersubsystem, which exposes the nullb subsystem to userspace. A racing mkdir into /sys/kernel/config/nullb/ can...

CVE-2026-90159 bpf: Disallow bpf_{g,s}etsockopt() in cgroup UNIX getname hooks

In the Linux kernel, the following vulnerability has been resolved: bpf: Disallow bpfg,setsockopt in cgroup UNIX getname hooks bpfsetsockopt and bpfgetsockopt call sockownedbyme for full sockets, so these helpers expect the socket lock to be held. BPFCGROUPUNIXGETPEERNAME and...

EUVD-2026-81752

In the Linux kernel, the following vulnerability has been resolved: bpf: Disallow bpfg,setsockopt in cgroup UNIX getname hooks bpfsetsockopt and bpfgetsockopt call sockownedbyme for full sockets, so these helpers expect the socket lock to be held. BPFCGROUPUNIXGETPEERNAME and...