PT-2026-90129

In the Linux kernel, the following vulnerability has been resolved: net: dsa: realtek: use gpiod set value cansleep for reset GPIO rtl83xx reset assert and rtl83xx reset deassert are only called from the probe path, which may sleep and is not timing-critical. When the reset GPIO is provided by a...

PT-2026-90132

In the Linux kernel, the following vulnerability has been resolved: xdp: fix zero-copy frame layout xdp convert zc to xdp frame clones an XSK packet into an order-0 page and advertises PAGE SIZE as its frame size. It allows the copied frame to occupy the page tail needed by skb shared info and...

PT-2026-90319

In the Linux kernel, the following vulnerability has been resolved: entry: Fix seccomp bypass after ptrace with TSYNC Sashiko review pointed out the following issue. If a thread is stopped in syscall trace enter for ptrace, another thread can install a seccomp filter with SECCOMP FILTER FLAG TSYN...

PT-2026-90140

In the Linux kernel, the following vulnerability has been resolved: io uring/waitid: honor task work cancellation io waitid cb may run through the fallback task work path when task work add can no longer queue work to the originating task. The fallback runs from a kworker and io uring marks such...

AlmaLinux 10 : kernel (ALSA-2026:65334)

The remote AlmaLinux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:65334 advisory. kernel: KVM: nSVM: Always use vmcb01 in VMLOAD/VMSAVE emulation CVE-2026-43133 kernel: Bluetooth: SMP: force responder MITM requirements before building...

PT-2026-90224

In the Linux kernel, the following vulnerability has been resolved: RDMA/ucma: Lock the handler in ucma set ib path ucma set ib path calls ucma event handler straight from the write path, without the handler lock that keeps ctx-file stable while a uevent is queued. The handler re-reads ctx-file f...

PT-2026-90185

In the Linux kernel, the following vulnerability has been resolved: power: supply: lp8727: fix use-after-free in lp8727 release irq lp8727 isr func, the threaded IRQ handler, is the only caller that arms pchg-work via schedule delayed work. lp8727 release irq currently cancels the work before...

PT-2026-90432

In the Linux kernel, the following vulnerability has been resolved: zram: validate deflate params We must validate user-supplied deflate winbits before we pass it to zlib deflate workspacesize, which triggers BUG ON if winbits value is outside of valid ranges...

PT-2026-90424

In the Linux kernel, the following vulnerability has been resolved: nfsd: RCU-protect cl cb session to fix use-after-free on session teardown After a DESTROY SESSION the per-session teardown path can free a session while rpciod still holds an inflight callback rpc task that dereferences clp-cl cb...

PT-2026-90222

In the Linux kernel, the following vulnerability has been resolved: RDMA/uverbs: Add UVERBS ATTR UHW to UVERBS METHOD REG MR The original commit missed that three drivers mthca, irdma, siw have UHW data associated with reg mr that cannot be passed through the ioctl. They also assume that the udat...

PT-2026-90405

In the Linux kernel, the following vulnerability has been resolved: nfsd: don't free session slots that are still in use nfsd4 sequence can free the very slot it is currently processing. When the session shrinker has reduced se target maxslots below se fchannel.maxreqs, the shrink path checks thr...

PT-2026-90363

In the Linux kernel, the following vulnerability has been resolved: ceph: do not repeat ceph trim dentries if no progress possible ceph cap reclaim work re-queues itself for as long as ceph trim dentries returns -EAGAIN, which happens whenever a lease walk exhausts its nr to scan budget. This...

PT-2026-90400

In the Linux kernel, the following vulnerability has been resolved: nfsd: fix cpntf publish race in nfs4 init cp state nfs4 alloc init cpntf state published the new cpntf entry into the s2s cp stateids IDR with cs type set in one s2s cp lock section, then took the lock again to list add it onto p...

PT-2026-90139

In the Linux kernel, the following vulnerability has been resolved: io uring/query: cap user size passed to copy struct to user io handle query entry clamps hdr.size for the inbound copy from user but keeps the original user value as usize. copy struct to user uses that usize and, when it is larg...

PT-2026-90339

In the Linux kernel, the following vulnerability has been resolved: HID: mcp2221: stop device IO before hid hw stop Quiesce device IO at the start of the devm cleanup callback mcp2221 hid unregister so that incoming HID reports cannot race with hardware teardown during probe failure or device...

PT-2026-90141

In the Linux kernel, the following vulnerability has been resolved: platform/x86: hp-bioscfg: pass validated element count to package parsers The per-type package parsers are handed the wrong element count. hp init bios package attribute validates obj-package.count and then calls one of the five ...

PT-2026-90230

In the Linux kernel, the following vulnerability has been resolved: scsi: fnic: Use GFP ATOMIC for VLAN alloc under spinlock fnic fcoe process vlan resp allocates a VLAN descriptor with kzalloc obj default GFP KERNEL while holding vlans lock via spin lock irqsave. GFP KERNEL may sleep, which is n...

PT-2026-90255

In the Linux kernel, the following vulnerability has been resolved: SUNRPC: reject duplicate CREDS VALUE options gssx dec option array walks the wire-supplied option array and, for every entry whose name matches CREDS VALUE, calls gssx dec linux creds on the same struct svc cred. That helper...

PT-2026-90422

In the Linux kernel, the following vulnerability has been resolved: nfsd: Reset write verifier when async COPY writeback fails Async COPY captures nn-writeverf at request time and reports it to the client via CB OFFLOAD after the worker kthread completes. When the post-copy vfs fsync range or...

PT-2026-90198

In the Linux kernel, the following vulnerability has been resolved: nvme-tcp: do not accept C2HData based on blk rq payload bytes alone Commit 25e5cb780e62 "nvme-tcp: fix possible crash in write zeroes processing" established that blk rq payload bytes must not be read without first checking blk r...