CVE-2025-37860

In the Linux kernel, the following vulnerability has been resolved: sfc: fix NULL dereferences in ef100_process_design_param() Since cited commit, ef100_probe_main() and hence alsoef100_check_design_params() run before efx->net_dev is created;consequently, we cannot netif_set_tso_max_size() or _...

CVE-2022-49134

In the Linux kernel, the following vulnerability has been resolved: mlxsw: spectrum: Guard against invalid local ports When processing events generated by the device's firmware, the driverprotects itself from events reported for non-existent local ports, butnot for the CPU port (local port 0), whic...

CVE-2022-49302

In the Linux kernel, the following vulnerability has been resolved: USB: host: isp116x: check return value after calling platform_get_resource() It will cause null-ptr-deref if platform_get_resource() returns NULL,we need check the return value.

CVE-2023-52991

In the Linux kernel, the following vulnerability has been resolved: net: fix NULL pointer in skb_segment_list Commit 3a1296a38d0c ("net: Support GRO/GSO fraglist chaining.")introduced UDP listifyed GRO. The segmentation relies on frag_list beinguntouched when passing through the network stack. This...

CVE-2024-48875

In the Linux kernel, the following vulnerability has been resolved: btrfs: don't take dev_replace rwsem on task already holding it Running fstests btrfs/011 with MKFS_OPTIONS="-O rst" to force the usage ofthe RAID stripe-tree, we get the following splat from lockdep: BTRFS info (device sdd): dev_re...

CVE-2024-57801

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Skip restore TC rules for vport rep without loaded flag During driver unload, unregister_netdev is called after unloadingvport rep. So, the mlx5e_rep_priv is already freed while trying to getrpriv->netdev, or walk rpr...

CVE-2024-57872

In the Linux kernel, the following vulnerability has been resolved: scsi: ufs: pltfrm: Dellocate HBA during ufshcd_pltfrm_remove() This will ensure that the scsi host is cleaned up properly usingscsi_host_dev_release(). Otherwise, it may lead to memory leaks.

CVE-2024-57982

In the Linux kernel, the following vulnerability has been resolved: xfrm: state: fix out-of-bounds read during lookup lookup and resize can run in parallel. The xfrm_state_hash_generation seqlock ensures a retry, but the hashfunctions can observe a hmask value that is too large for the new hlistarr...

CVE-2024-58034

In the Linux kernel, the following vulnerability has been resolved: memory: tegra20-emc: fix an OF node reference bug in tegra_emc_find_node_by_ram_code() As of_find_node_by_name() release the reference of the argument devicenode, tegra_emc_find_node_by_ram_code() releases some device nodes whilest...

CVE-2021-47631

In the Linux kernel, the following vulnerability has been resolved: ARM: davinci: da850-evm: Avoid NULL pointer dereference With newer versions of GCC, there is a panic in da850_evm_config_emac()when booting multi_v5_defconfig in QEMU under the palmetto-bmc machine: Unable to handle kernel NULL poi...

CVE-2021-47644

In the Linux kernel, the following vulnerability has been resolved: media: staging: media: zoran: move videodev alloc Move some code out of zr36057_init() and create new functions for handlingzr->video_dev. This permit to ease code reading and fix a zr->video_devmemory leak.

CVE-2022-49354

In the Linux kernel, the following vulnerability has been resolved: ata: pata_octeon_cf: Fix refcount leak in octeon_cf_probe of_find_device_by_node() takes reference, we should use put_device()to release it when not need anymore.Add missing put_device() to avoid refcount leak.

CVE-2022-49532

In the Linux kernel, the following vulnerability has been resolved: drm/virtio: fix NULL pointer dereference in virtio_gpu_conn_get_modes drm_cvt_mode may return NULL and we should check it. This bug is found by syzkaller: FAULT_INJECTION stacktrace:[ 168.567394] FAULT_INJECTION: forcing a failure....

CVE-2022-49860

In the Linux kernel, the following vulnerability has been resolved: dmaengine: ti: k3-udma-glue: fix memory leak when register device fail If device_register() fails, it should call put_device() to giveup reference, the name allocated in dev_set_name() can be freedin callback function kobject_clean...

CVE-2024-56766

In the Linux kernel, the following vulnerability has been resolved: mtd: rawnand: fix double free in atmel_pmecc_create_user() The "user" pointer was converted from being allocated with kzalloc() tobeing allocated by devm_kzalloc(). Calling kfree(user) will lead to adouble free.

CVE-2024-56771

In the Linux kernel, the following vulnerability has been resolved: mtd: spinand: winbond: Fix 512GW, 01GW, 01JW and 02JW ECC information These four chips: W25N512GW W25N01GW W25N01JW W25N02JWall require a single bit of ECC strength and thus feature an on-dieHamming-like ECC engine. There is no poi...

CVE-2024-57933

In the Linux kernel, the following vulnerability has been resolved: gve: guard XSK operations on the existence of queues This patch predicates the enabling and disabling of XSK pools on theexistence of queues. As it stands, if the interface is down, disablingor enabling XSK pools would result in a ...

CVE-2025-21707

In the Linux kernel, the following vulnerability has been resolved: mptcp: consolidate suboption status MPTCP maintains the received sub-options status is the bitmask carryingthe received suboptions and in several bitfields carrying per suboptionadditional info. Zeroing the bitmask before parsing i...

CVE-2025-21847

In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: stream-ipc: Check for cstream nullity in sof_ipc_msg_data() The nullity of sps->cstream should be checked similarly as it is done insof_set_stream_data_offset() function.Assuming that it is not NULL if sps->stream ...

CVE-2025-21856

In the Linux kernel, the following vulnerability has been resolved: s390/ism: add release function for struct device According to device_release() in /drivers/base/core.c,a device without a release function is a broken deviceand must be fixed. The current code directly frees the device after callin...

CVE-2025-21980

In the Linux kernel, the following vulnerability has been resolved: sched: address a potential NULL pointer dereference in the GRED scheduler. If kzalloc in gred_init returns a NULL pointer, the code follows theerror handling path, invoking gred_destroy. This, in turn, callsgred_offload, where mems...

CVE-2025-22036

In the Linux kernel, the following vulnerability has been resolved: exfat: fix random stack corruption after get_block When get_block is called with a buffer_head allocated on the stack, suchas do_mpage_readpage, stack corruption due to buffer_head UAF may occur inthe following race condition situa...

CVE-2022-49053

In the Linux kernel, the following vulnerability has been resolved: scsi: target: tcmu: Fix possible page UAF tcmu_try_get_data_page() looks up pages under cmdr_lock, but it does nottake refcount properly and just returns page pointer. Whentcmu_try_get_data_page() returns, the returned page may hav...

CVE-2022-49139

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: fix null ptr deref on hci_sync_conn_complete_evt This event is just specified for SCO and eSCO link types.On the reception of a HCI_Synchronous_Connection_Complete for a BDADDRof an existing LE connection, LE link type a...

CVE-2022-49304

In the Linux kernel, the following vulnerability has been resolved: drivers: tty: serial: Fix deadlock in sa1100_set_termios() There is a deadlock in sa1100_set_termios(), which is shownbelow: (Thread 1) | (Thread 2)| sa1100_enable_ms()sa1100_set_termios() | mod_timer()spin_lock_irqsave() //(1) | (...

CVE-2022-49368

In the Linux kernel, the following vulnerability has been resolved: net: ethernet: mtk_eth_soc: out of bounds read in mtk_hwlro_get_fdir_entry() The "fsp->location" variable comes from user via ethtool_get_rxnfc().Check that it is valid to prevent an out of bounds read.

CVE-2022-49443

In the Linux kernel, the following vulnerability has been resolved: list: fix a data-race around ep->rdllist ep_poll() first calls ep_events_available() with no lock held and checksif ep->rdllist is empty by list_empty_careful(), which readsrdllist->prev. Thus all accesses to it need some ...

CVE-2024-57950

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Initialize denominator defaults to 1 [WHAT & HOW]Variables, used as denominators and maybe not assigned to other values,should be initialized to non-zero to avoid DIVIDE_BY_ZERO, as reportedby Coverity. (cherry pic...

CVE-2025-21723

In the Linux kernel, the following vulnerability has been resolved: scsi: mpi3mr: Fix possible crash when setting up bsg fails If bsg_setup_queue() fails, the bsg_queue is assigned a non-NULL value.Consequently, in mpi3mr_bsg_exit(), the condition "if(!mrioc->bsg_queue)"will not be satisfied, pr...

CVE-2025-22001

In the Linux kernel, the following vulnerability has been resolved: accel/qaic: Fix integer overflow in qaic_validate_req() These are u64 variables that come from the user viaqaic_attach_slice_bo_ioctl(). Use check_add_overflow() to ensure thatthe math doesn't have an integer wrapping bug.

CVE-2025-22033

In the Linux kernel, the following vulnerability has been resolved: arm64: Don't call NULL in do_compat_alignment_fixup() do_alignment_t32_to_handler() only fixes up alignment faults forspecific instructions; it returns NULL otherwise (e.g. LDREX). Whenthat's the case, signal to the caller that it ...

CVE-2025-37805

In the Linux kernel, the following vulnerability has been resolved: sound/virtio: Fix cancel_sync warnings on uninitialized work_structs Betty reported hitting the following warning: [ 8.709131][ T221] WARNING: CPU: 2 PID: 221 at kernel/workqueue.c:4182...[ 8.713282][ T221] Call trace:[ 8.713365][ ...

CVE-2022-49307

In the Linux kernel, the following vulnerability has been resolved: tty: synclink_gt: Fix null-pointer-dereference in slgt_clean() When the driver fails at alloc_hdlcdev(), and then we remove the drivermodule, we will get the following splat: [ 25.065966] general protection fault, probably for non-...

CVE-2022-49381

In the Linux kernel, the following vulnerability has been resolved: jffs2: fix memory leak in jffs2_do_fill_super If jffs2_iget() or d_make_root() in jffs2_do_fill_super() returnsan error, we can observe the following kmemleak report: unreferenced object 0xffff888105a65340 (size 64):comm "mount", p...

CVE-2022-49669

In the Linux kernel, the following vulnerability has been resolved: mptcp: fix race on unaccepted mptcp sockets When the listener socket owning the relevant request is closed,it frees the unaccepted subflows and that causes later deletionof the paired MPTCP sockets. The mptcp socket's worker can ru...

CVE-2024-57881

In the Linux kernel, the following vulnerability has been resolved: mm/page_alloc: don't call pfn_to_page() on possibly non-existent PFN in split_large_buddy() In split_large_buddy(), we might call pfn_to_page() on a PFN that mightnot exist. In corner cases, such as when freeing the highest pageblo...

CVE-2025-21833

In the Linux kernel, the following vulnerability has been resolved: iommu/vt-d: Avoid use of NULL after WARN_ON_ONCE There is a WARN_ON_ONCE to catch an unlikely situation whendomain_remove_dev_pasid can't find the pasid. In case it neverthelesshappens we must avoid using a NULL pointer.

CVE-2025-22040

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix session use-after-free in multichannel connection There is a race condition between session setup andksmbd_sessions_deregister. The session can be freed before the connectionis added to channel list of session.This patch...

CVE-2025-22081

In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: Fix a couple integer overflows on 32bit systems On 32bit systems the "off + sizeof(struct NTFS_DE)" addition canhave an integer wrapping issue. Fix it by using size_add().

CVE-2025-22085

In the Linux kernel, the following vulnerability has been resolved: RDMA/core: Fix use-after-free when rename device name Syzbot reported a slab-use-after-free with the following call trace: ==================================================================BUG: KASAN: slab-use-after-free in nla_put...

CVE-2025-37801

In the Linux kernel, the following vulnerability has been resolved: spi: spi-imx: Add check for spi_imx_setupxfer() Add check for the return value of spi_imx_setupxfer().spi_imx->rx and spi_imx->tx function pointer can be NULL whenspi_imx_setupxfer() return error, and make NULL pointer derefe...

CVE-2022-49035

In the Linux kernel, the following vulnerability has been resolved: media: s5p_cec: limit msg.len to CEC_MAX_MSG_SIZE I expect that the hardware will have limited this to 16, but just incase it hasn't, check for this corner case.

CVE-2022-49076

In the Linux kernel, the following vulnerability has been resolved: RDMA/hfi1: Fix use-after-free bug for mm struct Under certain conditions, such as MPI_Abort, the hfi1 cleanup code mayrepresent the last reference held on the task mm.hfi1_mmu_rb_unregister() then drops the last reference and the m...

CVE-2022-49326

In the Linux kernel, the following vulnerability has been resolved: rtl818x: Prevent using not initialized queues Using not existing queues can panic the kernel with rtl8180/rtl8185 cards.Ignore the skb priority for those cards, they only have one tx queue. PierreAsselin ([email protected]) reported the...

CVE-2022-49346

In the Linux kernel, the following vulnerability has been resolved: net: dsa: lantiq_gswip: Fix refcount leak in gswip_gphy_fw_list Every iteration of for_each_available_child_of_node() decrementsthe reference count of the previous node.when breaking early from a for_each_available_child_of_node() ...

CVE-2022-49411

In the Linux kernel, the following vulnerability has been resolved: bfq: Make sure bfqg for which we are queueing requests is online Bios queued into BFQ IO scheduler can be associated with a cgroup thatwas already offlined. This may then cause insertion of this bfq_groupinto a service tree. But th...

CVE-2024-58068

In the Linux kernel, the following vulnerability has been resolved: OPP: fix dev_pm_opp_find_bw_*() when bandwidth table not initialized If a driver calls dev_pm_opp_find_bw_ceil/floor() the retrieve bandwidthfrom the OPP table but the bandwidth table was not created because theinterconnect propert...

CVE-2024-58080

In the Linux kernel, the following vulnerability has been resolved: clk: qcom: dispcc-sm6350: Add missing parent_map for a clock If a clk_rcg2 has a parent, it should also have parent_map defined,otherwise we'll get a NULL pointer dereference when calling clk_set_ratelike the following: [ 3.388105]...

CVE-2022-49102

In the Linux kernel, the following vulnerability has been resolved: habanalabs: fix possible memory leak in MMU DR fini This patch fixes what seems to be copy paste error. We will have a memory leak if the host-resident shadow is NULL (whichwill likely happen as the DR and HR are not dependent).

CVE-2022-49367

In the Linux kernel, the following vulnerability has been resolved: net: dsa: mv88e6xxx: Fix refcount leak in mv88e6xxx_mdios_register of_get_child_by_name() returns a node pointer with refcountincremented, we should use of_node_put() on it when done. mv88e6xxx_mdio_register() pass the device node ...