CVE-2025-38471

In the Linux kernel, the following vulnerability has been resolved: tls: always refresh the queue when reading sock After recent changes in net-next TCP compacts skbs much more aggressively. This unearthed a bug in TLS where we may try to operate on an old skb when checking if all skbs in the que...

CVE-2025-38468

CVE-2025-38468 in the Linux kernel affects the net/sched path where htb_lookup_leaf may trigger BUG_ON when handling an empty red-black tree during HTB dequeue. The described stack shows a sequence ending with a BUG_ON in htb_lookup_leaf, which is resolved by returning NULL from htb_lookup_leaf (...

Linux kernel Heap Buffer Overflow DoS

The vulnerability of the xesvminit function in the Linux operating system’s kernel is related to state management errors. Exploiting this vulnerability can allow an attacker to cause a service failure...

CVE-2025-38461

In the Linux kernel, the following vulnerability has been resolved: vsock: Fix transport TOCTOU Transport assignment may race with module unload. Protect newtransport from becoming a stale pointer. This also takes care of an insecure call in vsockuselocaltransport; add a lockdep assert. BUG: unab...

CVE-2025-38453

In the Linux kernel, the following vulnerability has been resolved: iouring/msgring: ensure iokiocb freeing is deferred for RCU syzbot reports that defer/local taskwork adding via msgring can hit a request that has been freed: CPU: 1 UID: 0 PID: 19356 Comm: iou-wrk-19354 Not tainted...

CVE-2025-38450

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7925: prevent NULL pointer dereference in mt7925stasetdecapoffload Add a NULL check for msta-vif before accessing its members to prevent a kernel panic in AP mode deployment. This also fix the issue reported in 1. T...

CVE-2025-38446

In the Linux kernel, the following vulnerability has been resolved: clk: imx: Fix an out-of-bounds access in dispmixcsrclkdevdata When numparents is 4, clkregister occurs an out-of-bounds when accessing parentnames member. Use ARRAYSIZE instead of hardcode number here. BUG: KASAN:...

CVE-2025-38445

In the Linux kernel, the following vulnerability has been resolved: md/raid1: Fix stack memory use after return in raid1reshape In the raid1reshape function, newpool is allocated on the stack and assigned to conf-r1biopool. This results in conf-r1biopool.wait.head pointing to a stack address...

CVE-2025-38435

In the Linux kernel, the following vulnerability has been resolved: riscv: vector: Fix context save/restore with xtheadvector Previously only v0-v7 were correctly saved/restored, and the context of v8-v31 are damanged. Correctly save/restore v8-v31 to avoid breaking userspace...

CVE-2025-38376

In the Linux kernel, the following vulnerability has been resolved: usb: chipidea: udc: disconnect/reconnect from host when do suspend/resume Shawn and John reported a hang issue during system suspend as below: - USB gadget is enabled as Ethernet - There is data transfer over USB Ethernet scp a...

CVE-2025-38398

In the Linux kernel, the following vulnerability has been resolved: spi: spi-qpic-snand: reallocate BAM transactions Using the mtdnandbiterrs module for testing the driver occasionally results in weird things like below. 1. swiotlb mapping fails with the following message: 85.926216 qcomsnand...

CVE-2025-38463

In the Linux kernel, the following vulnerability has been resolved: tcp: Correct signedness in skb remaining space calculation Syzkaller reported a bug 1 where sk-skforwardalloc can overflow. When we send data, if an skb exists at the tail of the write queue, the kernel will attempt to append the...

CVE-2025-38464

In the Linux kernel, the following vulnerability has been resolved: tipc: Fix use-after-free in tipcconnclose. syzbot reported a null-ptr-deref in tipcconnclose during netns dismantle. 0 tipctopsrvstop iterates tipcnetnet-topsrv-connidr and calls tipcconnclose for each tipcconn. The problem is th...

CVE-2025-38465

In the Linux kernel, the following vulnerability has been resolved: netlink: Fix wraparounds of sk-skrmemalloc. Netlink has this pattern in some places if atomicread&sk-skrmemalloc sk-skrcvbuf atomicaddskb-truesize, &sk-skrmemalloc; , which has the same problem fixed by commit 5a465a0da13e "udp:...

CVE-2025-38466

In the Linux kernel, the following vulnerability has been resolved: perf: Revert to requiring CAPSYSADMIN for uprobes Jann reports that uprobes can be used destructively when used in the middle of an instruction. The kernel only verifies there is a valid instruction at the requested offset, but d...

CVE-2025-38454

In the Linux kernel, the following vulnerability has been resolved: ALSA: ad1816a: Fix potential NULL pointer deref in sndcardad1816apnp Use prwarn instead of devwarn when 'pdev' is NULL to avoid a potential NULL pointer dereference...

CVE-2025-38459

In the Linux kernel, the following vulnerability has been resolved: atm: clip: Fix infinite recursive call of clippush. syzbot reported the splat below. 0 This happens if we call ioctlATMARPMKIP more than once. During the first call, clipmkip sets clippush to vcc-push, and the second call copies ...

CVE-2025-38456

In the Linux kernel, the following vulnerability has been resolved: ipmi:msghandler: Fix potential memory corruption in ipmicreateuser The "intf" list iterator is an invalid pointer if the correct "intf-intfnum" is not found. Calling atomicdec&intf-nrusers on and invalid pointer will lead to memo...

CVE-2025-38446

In the Linux kernel, the following vulnerability has been resolved: clk: imx: Fix an out-of-bounds access in dispmixcsrclkdevdata When numparents is 4, clkregister occurs an out-of-bounds when accessing parentnames member. Use ARRAYSIZE instead of hardcode number here. BUG: KASAN:...

CVE-2025-38447

In the Linux kernel, the following vulnerability has been resolved: mm/rmap: fix potential out-of-bounds page table access during batched unmap As pointed out by David1, the batched unmap logic in trytounmapone may read past the end of a PTE table when a large folio's PTE mappings are not fully...