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🚨 CVE-2026-89958
In the Linux kernel, the following vulnerability has been resolved:
s390/vfio-ap: Fix dereference matrix_mdev->kvm without checking for NULL
The ap_driver structure has two fields which are function pointers to
callbacks:
* .on_config_changed: called at the start of the AP...
🚨 CVE-2026-89960
In the Linux kernel, the following vulnerability has been resolved:
s390/vfio-ap: fix stale pqap_hook pointer on error in vfio_ap_mdev_set_kvm()
In vfio_ap_mdev_set_kvm(), kvm->arch.crypto.pqap_hook is set to
&matrix_mdev->pqap_hook before the update locks are acquired and the...
🚨 CVE-2026-89972
In the Linux kernel, the following vulnerability has been resolved:
nvme: add missing SRCU grace period in error path
nvme_alloc_ns() error path at out_unlink_ns removes ns from the
namespace head siblings list with list_del_rcu(&ns->siblings) but
does not wait for SRCU...
🚨 CVE-2026-89975
In the Linux kernel, the following vulnerability has been resolved:
nvme-fabrics: fix DHCHAP secret leak on parse failure
nvmf_parse_options() duplicates dhchap_secret and dhchap_ctrl_secret
with match_strdup() before validating the DHHC-1: representation.
If validation...
🚨 CVE-2026-89980
In the Linux kernel, the following vulnerability has been resolved:
ALSA: harmony: initialize locks before requesting IRQ
snd_harmony_create() registers the IRQ before initializing h->lock and
h->mixer_lock. A pending interrupt can invoke the handler while these
locks are...
🚨 CVE-2026-89987
In the Linux kernel, the following vulnerability has been resolved:
mm/huge_memory: transfer the pmd dirty bit to the folio on zap
zap_huge_pmd_folio() propagates the pmd young bit to the folio for the
file case, but not the dirty bit. The pte path does propagate it, in...
🚨 CVE-2026-89988
In the Linux kernel, the following vulnerability has been resolved:
kprobes: Protect kprobe_blacklist with RCU
__within_kprobe_blacklist() traverses kprobe_blacklist without holding
kprobe_mutex. When a module is unloaded, kprobe_remove_area_blacklist()
removes blacklist...
🚨 CVE-2026-89995
In the Linux kernel, the following vulnerability has been resolved:
dma-direct: return struct page from dma_direct_alloc_from_pool()
Commit 5b138c534fda ("dma-direct: factor out a dma_direct_alloc_from_pool
helper") changed dma_direct_alloc_from_pool() to return the CPU...
🚨 CVE-2026-89996
In the Linux kernel, the following vulnerability has been resolved:
dma-buf: dma-heap: don't publish fd before copy_to_user() succeeds
DMA_HEAP_IOCTL_ALLOC allocates a dma-buf and installs an fd into the
caller's fd table via dma_buf_fd() -> fd_install() before...
🚨 CVE-2026-90002
In the Linux kernel, the following vulnerability has been resolved:
ftrace: Take trace_array reference before accessing its ftrace_ops
The trace instance files set_ftrace_filter and set_ftrace_notrace was
updated to work with specific trace instances (trace_arrays). The issue...
🚨 CVE-2026-90013
In the Linux kernel, the following vulnerability has been resolved:
tracing: Take trace_array reference when opening options file
The options files do not take the trace_array reference for the options
they represent. This could cause a use-after-free kernel crash if one of...
🚨 CVE-2026-90016
In the Linux kernel, the following vulnerability has been resolved:
staging: rtl8723bs: fix OOB read in rtw_restruct_wmm_ie()
rtw_restruct_wmm_ie() scans in_ie for a WMM IE with:
while (i < in_len) {
...
if (i + 5 < in_len && in_ie == 0xDD && ...) {
...
break;
}
i += (in_ie[i...
🚨 CVE-2026-90021
In the Linux kernel, the following vulnerability has been resolved:
usb: gadget: f_midi: initialize work in f_midi_alloc()
f_midi_alloc initializes free_ref to 1 and it can only be incremented
when a sound card is registered via f_midi_register_card().
f_midi_register_card()...
🚨 CVE-2026-90023
In the Linux kernel, the following vulnerability has been resolved:
usb: gadget: f_mass_storage: fix null pointer dereference in fsg_common_set_num_buffers()
Previously fsg_num_buffers_validate() was removed as it was not
necessary due to Kconfig setting the limits for n from...
🚨 CVE-2026-90029
In the Linux kernel, the following vulnerability has been resolved:
usb: storage: realtek_cr: fix use-after-free on disconnect
realtek_cr_destructor() calls timer_delete() before the chip containing
the timer is freed. The timer callback may still be running and can
rearm...
🚨 CVE-2026-90037
In the Linux kernel, the following vulnerability has been resolved:
NFSD: Prevent client use-after-free during close_lru reaping
An nfs4_openowner left on nn->close_lru after its final CLOSE keeps
its last closed stateid in oo_last_closed_stid, holding only a raw
pointer to...
🚨 CVE-2026-90041
In the Linux kernel, the following vulnerability has been resolved:
HID: sony: clean up device list on probe failure
sony_input_configured() adds some controllers to sony_device_list before
HID core registers their input devices. input_register_device() can fail
after the...
🚨 CVE-2026-90044
In the Linux kernel, the following vulnerability has been resolved:
usb: gadget: f_fs: Fix Use-After-Free in AIO error path
In ffs_epfile_write_iter() and ffs_epfile_read_iter(), when ffs_epfile_io()
fails with an error other than -EIOCBQUEUED, the io_data structure (`p`) is...
🚨 CVE-2026-90045
In the Linux kernel, the following vulnerability has been resolved:
USB: gadget: ffs: fix mm lifetime handling
io_data stores a pointer to the submitting task's mm_struct,
but does not currently hold a reference to it while async
requests are pending.
This can result in a...
🚨 CVE-2026-90048
In the Linux kernel, the following vulnerability has been resolved:
fs/ntfs3: fix slab-out-of-bounds write in ni_create_attr_list()
ni_create_attr_list() allocates a fixed buffer of al_aligned(record_size)
(== record_size) bytes and then walks every attribute of the primary...
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