CVE-2024-50247

In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: Check if more than chunk-size bytes are written A incorrectly formatted chunk may decompress intomore than LZNT_CHUNK_SIZE bytes and a index out of boundswill occur in s_max_off.

CVE-2024-50248

In the Linux kernel, the following vulnerability has been resolved: ntfs3: Add bounds checking to mi_enum_attr() Added bounds checking to make sure that every attr don't stray beyondvalid memory region.

CVE-2024-53210

In the Linux kernel, the following vulnerability has been resolved: s390/iucv: MSG_PEEK causes memory leak in iucv_sock_destruct() Passing MSG_PEEK flag to skb_recv_datagram() increments skb refcount(skb->users) and iucv_sock_recvmsg() does not decrement skb refcountat exit.This results in skb m...

CVE-2024-56722

In the Linux kernel, the following vulnerability has been resolved: RDMA/hns: Fix cpu stuck caused by printings during reset During reset, cmd to destroy resources such as qp, cq, and mr may fail,and error logs will be printed. When a large number of resources aredestroyed, there will be lots of pr...

CVE-2024-56746

In the Linux kernel, the following vulnerability has been resolved: fbdev: sh7760fb: Fix a possible memory leak in sh7760fb_alloc_mem() When information such as info->screen_base is not ready, callingsh7760fb_free_mem() does not release memory correctly. Calldma_free_coherent() instead.

CVE-2021-47107

In the Linux kernel, the following vulnerability has been resolved: NFSD: Fix READDIR buffer overflow If a client sends a READDIR count argument that is too small (say,zero), then the buffer size calculation in the new init_dirlisthelper functions results in an underflow, allowing the XDR streamfun...

CVE-2021-47304

In the Linux kernel, the following vulnerability has been resolved: tcp: fix tcp_init_transfer() to not reset icsk_ca_initialized This commit fixes a bug (found by syzkaller) that could cause spuriousdouble-initializations for congestion control modules, which could causememory leaks or other probl...

CVE-2021-47311

In the Linux kernel, the following vulnerability has been resolved: net: qcom/emac: fix UAF in emac_remove adpt is netdev private data and it cannot beused after free_netdev() call. Using adpt after free_netdev()can cause UAF bug. Fix it by moving free_netdev() at the end of thefunction.

CVE-2021-47356

In the Linux kernel, the following vulnerability has been resolved: mISDN: fix possible use-after-free in HFC_cleanup() This module's remove path calls del_timer(). However, that functiondoes not wait until the timer handler finishes. This means that thetimer handler may still be running after the ...

CVE-2023-52569

In the Linux kernel, the following vulnerability has been resolved: btrfs: remove BUG() after failure to insert delayed dir index item Instead of calling BUG() when we fail to insert a delayed dir index iteminto the delayed node's tree, we can just release all the resources wehave allocated/acquire...

CVE-2024-26695

In the Linux kernel, the following vulnerability has been resolved: crypto: ccp - Fix null pointer dereference in __sev_platform_shutdown_locked The SEV platform device can be shutdown with a null psp_master,e.g., using DEBUG_TEST_DRIVER_REMOVE. Found using KASAN: [ 137.148210] ccp 0000:23:00.1: en...

CVE-2024-26793

In the Linux kernel, the following vulnerability has been resolved: gtp: fix use-after-free and null-ptr-deref in gtp_newlink() The gtp_link_ops operations structure for the subsystem must beregistered after registering the gtp_net_ops pernet operations structure. Syzkaller hit 'general protection ...

CVE-2024-26893

In the Linux kernel, the following vulnerability has been resolved: firmware: arm_scmi: Fix double free in SMC transport cleanup path When the generic SCMI code tears down a channel, it calls the chan_freecallback function, defined by each transport. Since multiple protocolsmight share the same tra...

CVE-2024-35849

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix information leak in btrfs_ioctl_logical_to_ino() Syzbot reported the following information leak for inbtrfs_ioctl_logical_to_ino(): BUG: KMSAN: kernel-infoleak in instrument_copy_to_user include/linux/instrumented.h:114 ...

CVE-2024-39496

In the Linux kernel, the following vulnerability has been resolved: btrfs: zoned: fix use-after-free due to race with dev replace While loading a zone's info during creation of a block group, we can racewith a device replace operation and then trigger a use-after-free on thedevice that was just rep...

CVE-2024-42247

In the Linux kernel, the following vulnerability has been resolved: wireguard: allowedips: avoid unaligned 64-bit memory accesses On the parisc platform, the kernel issues kernel warnings becauseswap_endian() tries to load a 128-bit IPv6 address from an unalignedmemory location: Kernel: unaligned a...

CVE-2024-42250

In the Linux kernel, the following vulnerability has been resolved: cachefiles: add missing lock protection when polling Add missing lock protection in poll routine when iterating xarray,otherwise: Even with RCU read lock held, only the slot of the radix tree isensured to be pinned there, while the...

CVE-2024-46685

In the Linux kernel, the following vulnerability has been resolved: pinctrl: single: fix potential NULL dereference in pcs_get_function() pinmux_generic_get_function() can return NULL and the pointer 'function'was dereferenced without checking against NULL. Add checking of pointer'function' in pcs_...

CVE-2024-47709

In the Linux kernel, the following vulnerability has been resolved: can: bcm: Clear bo->bcm_proc_read after remove_proc_entry(). syzbot reported a warning in bcm_release(). [0] The blamed change fixed another warning that is triggered whenconnect() is issued again for a socket whose connect()ed ...

CVE-2024-49850

In the Linux kernel, the following vulnerability has been resolved: bpf: correctly handle malformed BPF_CORE_TYPE_ID_LOCAL relos In case of malformed relocation record of kind BPF_CORE_TYPE_ID_LOCALreferencing a non-existing BTF type, function bpf_core_calc_relo_insnwould cause a null pointer defer...

CVE-2024-49879

In the Linux kernel, the following vulnerability has been resolved: drm: omapdrm: Add missing check for alloc_ordered_workqueue As it may return NULL pointer and cause NULL pointer dereference. Add checkfor the return value of alloc_ordered_workqueue.

CVE-2024-50090

In the Linux kernel, the following vulnerability has been resolved: drm/xe/oa: Fix overflow in oa batch buffer By default xe_bb_create_job() appends a MI_BATCH_BUFFER_END to batchbuffer, this is not a problem if batch buffer is only used once butoa reuses the batch buffer for the same metric and at...

CVE-2024-50132

In the Linux kernel, the following vulnerability has been resolved: tracing/probes: Fix MAX_TRACE_ARGS limit handling When creating a trace_probe we would set nr_args prior to truncating thearguments to MAX_TRACE_ARGS. However, we would only initialize argumentsup to the limit. This caused invalid ...

CVE-2024-50183

In the Linux kernel, the following vulnerability has been resolved: scsi: lpfc: Ensure DA_ID handling completion before deleting an NPIV instance Deleting an NPIV instance requires all fabric ndlps to be released beforean NPIV's resources can be torn down. Failure to release fabric ndlpsbeforehand ...

CVE-2024-50203

In the Linux kernel, the following vulnerability has been resolved: bpf, arm64: Fix address emission with tag-based KASAN enabled When BPF_TRAMP_F_CALL_ORIG is enabled, the address of a bpf_tramp_imagestruct on the stack is passed during the size calculation pass andan address on the heap is passed...

CVE-2024-50296

In the Linux kernel, the following vulnerability has been resolved: net: hns3: fix kernel crash when uninstalling driver When the driver is uninstalled and the VF is disabled concurrently, akernel crash occurs. The reason is that the two actions call functionpci_disable_sriov(). The num_VFs is chec...

CVE-2024-53064

In the Linux kernel, the following vulnerability has been resolved: idpf: fix idpf_vc_core_init error path In an event where the platform running the device control planeis rebooted, reset is detected on the driver. It releasesall the resources and waits for the reset to complete. Once thereset is ...

CVE-2024-56593

In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: Fix oops due to NULL pointer dereference in brcmf_sdiod_sglist_rw() This patch fixes a NULL pointer dereference bug in brcmfmac that occurswhen a high 'sd_sgentry_align' value applies (e.g. 512) and a lot of queued ...

CVE-2021-47061

In the Linux kernel, the following vulnerability has been resolved: KVM: Destroy I/O bus devices on unregister failure after sync'ing SRCU If allocating a new instance of an I/O bus fails when unregistering adevice, wait to destroy the device until after all readers are guaranteedto see the new nul...

CVE-2021-47171

In the Linux kernel, the following vulnerability has been resolved: net: usb: fix memory leak in smsc75xx_bind Syzbot reported memory leak in smsc75xx_bind().The problem was is non-freed memory in case oferrors after memory allocation. backtrace:[] kmalloc include/linux/slab.h:556 [inline][] kzallo...

CVE-2021-47338

In the Linux kernel, the following vulnerability has been resolved: fbmem: Do not delete the mode that is still in use The execution of fb_delete_videomode() is not based on the result of theprevious fbcon_mode_deleted(). As a result, the mode is directly deleted,regardless of whether it is still i...

CVE-2022-48989

In the Linux kernel, the following vulnerability has been resolved: fscache: Fix oops due to race with cookie_lru and use_cookie If a cookie expires from the LRU and the LRU_DISCARD flag is set, butthe state machine has not run yet, it's possible another thread can callfscache_use_cookie and begin ...

CVE-2023-51042

In the Linux kernel before 6.4.12, amdgpu_cs_wait_all_fences in drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c has a fence use-after-free.

CVE-2023-52617

In the Linux kernel, the following vulnerability has been resolved: PCI: switchtec: Fix stdev_release() crash after surprise hot remove A PCI device hot removal may occur while stdev->cdev is held open. The callto stdev_release() then happens during close or exit, at a point way pastswitchtec_pc...

CVE-2024-25740

A memory leak flaw was found in the UBI driver in drivers/mtd/ubi/attach.c in the Linux kernel through 6.7.4 for UBI_IOCATT, because kobj->name is not released.

CVE-2024-26673

In the Linux kernel, the following vulnerability has been resolved: netfilter: nft_ct: sanitize layer 3 and 4 protocol number in custom expectations Disallow families other than NFPROTO_{IPV4,IPV6,INET}. Disallow layer 4 protocol with no ports, since destination port is amandatory attribute for thi...

CVE-2024-26694

In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: fix double-free bug The storage for the TLV PC register data wasn't done like allthe other storage in the drv->fw area, which is cleared at theend of deallocation. Therefore, the freeing must also be donedifferent...

CVE-2024-35997

In the Linux kernel, the following vulnerability has been resolved: HID: i2c-hid: remove I2C_HID_READ_PENDING flag to prevent lock-up The flag I2C_HID_READ_PENDING is used to serialize I2C operations.However, this is not necessary, because I2C core already has its ownlocking for that. More importan...

CVE-2024-36959

In the Linux kernel, the following vulnerability has been resolved: pinctrl: devicetree: fix refcount leak in pinctrl_dt_to_map() If we fail to allocate propname buffer, we need to drop the referencecount we just took. Because the pinctrl_dt_free_maps() includes thedroping operation, here we call i...

CVE-2024-43858

In the Linux kernel, the following vulnerability has been resolved: jfs: Fix array-index-out-of-bounds in diFree

CVE-2024-46751

In the Linux kernel, the following vulnerability has been resolved: btrfs: don't BUG_ON() when 0 reference count at btrfs_lookup_extent_info() Instead of doing a BUG_ON() handle the error by returning -EUCLEAN,aborting the transaction and logging an error message.

CVE-2024-46849

In the Linux kernel, the following vulnerability has been resolved: ASoC: meson: axg-card: fix 'use-after-free' Buffer 'card->dai_link' is reallocated in 'meson_card_reallocate_links()',so move 'pad' pointer initialization after this function when memory isalready reallocated. Kasan bug report: ...

CVE-2024-49904

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: add list empty check to avoid null pointer issue Add list empty check to avoid null pointer issues in some corner cases. list_for_each_entry_safe()

CVE-2024-49919

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Add null check for head_pipe in dcn201_acquire_free_pipe_for_layer This commit addresses a potential null pointer dereference issue in thedcn201_acquire_free_pipe_for_layer function. The issue could occurwhen head_...

CVE-2024-49920

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check null pointers before multiple uses [WHAT & HOW]Poniters, such as stream_enc and dc->bw_vbios, are null checked previouslyin the same function, so Coverity warns "implies that stream_enc anddc->bw_vbios ...

CVE-2024-49971

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Increase array size of dummy_boolean [WHY]dml2_core_shared_mode_support and dml_core_mode_support access the thirdelement of dummy_boolean, i.e. hw_debug5 = &s->dummy_boolean[2], whendummy_boolean has size of 2....

CVE-2024-49997

In the Linux kernel, the following vulnerability has been resolved: net: ethernet: lantiq_etop: fix memory disclosure When applying padding, the buffer is not zeroed, which results in memorydisclosure. The mentioned data is observed on the wire. This patch usesskb_put_padto() to pad Ethernet frames...

CVE-2024-49999

In the Linux kernel, the following vulnerability has been resolved: afs: Fix the setting of the server responding flag In afs_wait_for_operation(), we set transcribe the call responded flag tothe server record that we used after doing the fileserver iteration loop -but it's possible to exit the loo...

CVE-2024-50166

In the Linux kernel, the following vulnerability has been resolved: fsl/fman: Fix refcount handling of fman-related devices In mac_probe() there are multiple calls to of_find_device_by_node(),fman_bind() and fman_port_bind() which takes references to of_dev->dev.Not all references taken by these...

CVE-2024-50246

In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: Add rough attr alloc_size check