CVE-2022-49629

In the Linux kernel, the following vulnerability has been resolved: nexthop: Fix data-races around nexthop_compat_mode. While reading nexthop_compat_mode, it can be changed concurrently.Thus, we need to add READ_ONCE() to its readers.

CVE-2022-49655

In the Linux kernel, the following vulnerability has been resolved: fscache: Fix invalidation/lookup race If an NFS file is opened for writing and closed, fscache_invalidate() willbe asked to invalidate the file - however, if the cookie is in theLOOKING_UP state (or the CREATING state), then reques...

CVE-2022-49750

In the Linux kernel, the following vulnerability has been resolved: cpufreq: CPPC: Add u64 casts to avoid overflowing The fields of the _CPC object are unsigned 32-bits values.To avoid overflows while using _CPC's values, add 'u64' casts.

CVE-2023-52566

In the Linux kernel, the following vulnerability has been resolved: nilfs2: fix potential use after free in nilfs_gccache_submit_read_data() In nilfs_gccache_submit_read_data(), brelse(bh) is called to drop thereference count of bh when the call to nilfs_dat_translate() fails. Ifthe reference count...

CVE-2023-52835

In the Linux kernel, the following vulnerability has been resolved: perf/core: Bail out early if the request AUX area is out of bound When perf-record with a large AUX area, e.g 4GB, it fails with: #perf record -C 0 -m ,4G -e arm_spe_0// -- sleep 1 failed to mmap with 12 (Cannot allocate memory) an...

CVE-2023-52889

In the Linux kernel, the following vulnerability has been resolved: apparmor: Fix null pointer deref when receiving skb during sock creation The panic below is observed when receiving ICMP packets with secmark setwhile an ICMP raw socket is being created. SK_CTX(sk)->label is updatedin apparmor_...

CVE-2023-53013

In the Linux kernel, the following vulnerability has been resolved: ptdma: pt_core_execute_cmd() should use spinlock The interrupt handler (pt_core_irq_handler()) of the ptdmadriver can be called from interrupt context. The code flowin this function can lead down to pt_core_execute_cmd() whichwill ...

CVE-2023-6039

A use-after-free flaw was found in lan78xx_disconnect in drivers/net/usb/lan78xx.c in the network sub-component, net/usb/lan78xx in the Linux Kernel. This flaw allows a local attacker to crash the system when the LAN78XX USB device detaches.

CVE-2024-26655

In the Linux kernel, the following vulnerability has been resolved: Fix memory leak in posix_clock_open() If the clk ops.open() function returns an error, we don't release thepccontext we allocated for this clock. Re-organize the code slightly to make it all more obvious.

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-2024-26718

In the Linux kernel, the following vulnerability has been resolved: dm-crypt, dm-verity: disable tasklets Tasklets have an inherent problem with memory corruption. The functiontasklet_action_common calls tasklet_trylock, then it calls the taskletcallback and then it calls tasklet_unlock. If the tas...

CVE-2024-35895

In the Linux kernel, the following vulnerability has been resolved: bpf, sockmap: Prevent lock inversion deadlock in map delete elem syzkaller started using corpuses where a BPF tracing program deleteselements from a sockmap/sockhash map. Because BPF tracing programs can beinvoked from any interrup...

CVE-2024-38575

In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: pcie: handle randbuf allocation failure The kzalloc() in brcmf_pcie_download_fw_nvram() will return nullif the physical memory has run out. As a result, if we useget_random_bytes() to generate random bytes in the ra...

CVE-2024-40961

In the Linux kernel, the following vulnerability has been resolved: ipv6: prevent possible NULL deref in fib6_nh_init() syzbot reminds us that in6_dev_get() can return NULL. fib6_nh_init()ip6_validate_gw( &idev )ip6_route_check_nh( idev )*idev = in6_dev_get(dev); // can be NULL Oops: general protec...

CVE-2024-41085

In the Linux kernel, the following vulnerability has been resolved: cxl/mem: Fix no cxl_nvd during pmem region auto-assembling When CXL subsystem is auto-assembling a pmem region during cxlendpoint port probing, always hit below calltrace. BUG: kernel NULL pointer dereference, address: 000000000000...

CVE-2024-42123

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: fix double free err_addr pointer warnings In amdgpu_umc_bad_page_polling_timeout, the amdgpu_umc_handle_bad_pageswill be run many times so that double free err_addr in some special case.So set the err_addr to NULL to av...

CVE-2024-42253

In the Linux kernel, the following vulnerability has been resolved: gpio: pca953x: fix pca953x_irq_bus_sync_unlock race Ensure that `i2c_lock' is held when setting interrupt latch and mask inpca953x_irq_bus_sync_unlock() in order to avoid races. The other (non-probe) call site pca953x_gpio_set_mult...

CVE-2024-43865

In the Linux kernel, the following vulnerability has been resolved: s390/fpu: Re-add exception handling in load_fpu_state() With the recent rewrite of the fpu code exception handling for thelfpc instruction within load_fpu_state() was erroneously removed. Add it again to prevent that loading invali...

CVE-2024-46677

In the Linux kernel, the following vulnerability has been resolved: gtp: fix a potential NULL pointer dereference When sockfd_lookup() fails, gtp_encap_enable_socket() returns aNULL pointer, but its callers only check for error pointers thus missthe NULL pointer case. Fix it by returning an error p...

CVE-2024-47703

In the Linux kernel, the following vulnerability has been resolved: bpf, lsm: Add check for BPF LSM return value A bpf prog returning a positive number attached to file_alloc_securityhook makes kernel panic. This happens because file system can not filter out the positive numberreturned by the LSM ...

CVE-2024-49936

In the Linux kernel, the following vulnerability has been resolved: net/xen-netback: prevent UAF in xenvif_flush_hash() During the list_for_each_entry_rcu iteration call of xenvif_flush_hash,kfree_rcu does not exist inside the rcu read critical section, so ifkfree_rcu is called when the rcu grace p...

CVE-2024-49983

In the Linux kernel, the following vulnerability has been resolved: ext4: drop ppath from ext4_ext_replay_update_ex() to avoid double-free When calling ext4_force_split_extent_at() in ext4_ext_replay_update_ex(),the 'ppath' is updated but it is the 'path' that is freed, thus potentiallytriggering a...

CVE-2024-50086

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix user-after-free from session log off There is racy issue between smb2 session log off and smb2 session setup.It will cause user-after-free from session log off.This add session_lock when setting SMB2_SESSION_EXPIRED and ...

CVE-2024-50120

In the Linux kernel, the following vulnerability has been resolved: smb: client: Handle kstrdup failures for passwords In smb3_reconfigure(), after duplicating ctx->password andctx->password2 with kstrdup(), we need to check for allocationfailures. If ses->password allocation fails, return...

CVE-2024-50128

In the Linux kernel, the following vulnerability has been resolved: net: wwan: fix global oob in wwan_rtnl_policy The variable wwan_rtnl_link_ops assign a bigger maxtype which leads toa global out-of-bounds read when parsing the netlink attributes. Exactlysame bug cause as the oob fixed in commit b...

CVE-2024-50189

In the Linux kernel, the following vulnerability has been resolved: HID: amd_sfh: Switch to device-managed dmam_alloc_coherent() Using the device-managed version allows to simplify clean-up in probe()error path. Additionally, this device-managed ensures proper cleanup, which helps toresolve memory ...

CVE-2024-53061

In the Linux kernel, the following vulnerability has been resolved: media: s5p-jpeg: prevent buffer overflows The current logic allows word to be less than 2. If this happens,there will be buffer overflows, as reported by smatch. Add extrachecks to prevent it. While here, remove an unused word = 0 ...

CVE-2024-53082

In the Linux kernel, the following vulnerability has been resolved: virtio_net: Add hash_key_length check Add hash_key_length check in virtnet_probe() to avoid possible out ofbound errors when setting/reading the hash key.

CVE-2024-55916

In the Linux kernel, the following vulnerability has been resolved: Drivers: hv: util: Avoid accessing a ringbuffer not initialized yet If the KVP (or VSS) daemon starts before the VMBus channel's ringbuffer isfully initialized, we can hit the panic below: hv_utils: Registering HyperV Utility Drive...

CVE-2024-56670

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: u_serial: Fix the issue that gs_start_io crashed due to accessing null pointer Considering that in some extreme cases,when u_serial driver is accessed by multiple threads,Thread A is executing the open operation and ca...

CVE-2024-57911

In the Linux kernel, the following vulnerability has been resolved: iio: dummy: iio_simply_dummy_buffer: fix information leak in triggered buffer The 'data' array is allocated via kmalloc() and it is used to push datato user space from a triggered buffer, but it does not set values forinactive chan...

CVE-2024-57973

In the Linux kernel, the following vulnerability has been resolved: rdma/cxgb4: Prevent potential integer overflow on 32bit The "gl->tot_len" variable is controlled by the user. It comes fromprocess_responses(). On 32bit systems, the "gl->tot_len + sizeof(structcpl_pass_accept_req) + sizeof(s...

CVE-2024-58071

In the Linux kernel, the following vulnerability has been resolved: team: prevent adding a device which is already a team device lower Prevent adding a device which is already a team device lower,e.g. adding veth0 if vlan1 was already added and veth0 is a lower ofvlan1. This is not useful in practi...

CVE-2024-58072

In the Linux kernel, the following vulnerability has been resolved: wifi: rtlwifi: remove unused check_buddy_priv Commit 2461c7d60f9f ("rtlwifi: Update header file") introduced a globallist of private data structures. Later on, commit 26634c4b1868 ("rtlwifi Modify existing bits to matchvendor versi...

CVE-2025-21650

In the Linux kernel, the following vulnerability has been resolved: net: hns3: fixed hclge_fetch_pf_reg accesses bar space out of bounds issue The TQP BAR space is divided into two segments. TQPs 0-1023 and TQPs1024-1279 are in different BAR space addresses. However,hclge_fetch_pf_reg does not dist...

CVE-2025-21735

In the Linux kernel, the following vulnerability has been resolved: NFC: nci: Add bounds checking in nci_hci_create_pipe() The "pipe" variable is a u8 which comes from the network. If it's morethan 127, then it results in memory corruption in the caller,nci_hci_connect_gate().

CVE-2025-21835

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: f_midi: fix MIDI Streaming descriptor lengths While the MIDI jacks are configured correctly, and the MIDIStreamingendpoint descriptors are filled with the correct information,bNumEmbMIDIJack and bLength are set incorre...

CVE-2025-21917

In the Linux kernel, the following vulnerability has been resolved: usb: renesas_usbhs: Flush the notify_hotplug_work When performing continuous unbind/bind operations on the USB driversavailable on the Renesas RZ/G2L SoC, a kernel crash with the message"Unable to handle kernel NULL pointer derefer...

CVE-2025-21925

In the Linux kernel, the following vulnerability has been resolved: llc: do not use skb_get() before dev_queue_xmit() syzbot is able to crash hosts [1], using llc and devicesnot supporting IFF_TX_SKB_SHARING. In this case, e1000 driver calls eth_skb_pad(), whilethe skb is shared. Simply replace skb...

CVE-2025-21991

In the Linux kernel, the following vulnerability has been resolved: x86/microcode/AMD: Fix out-of-bounds on systems with CPU-less NUMA nodes Currently, load_microcode_amd() iterates over all NUMA nodes, retrieves theirCPU masks and unconditionally accesses per-CPU data for the first CPU of eachmask...

CVE-2025-22009

In the Linux kernel, the following vulnerability has been resolved: regulator: dummy: force synchronous probing Sometimes I get a NULL pointer dereference at boot time in kobject_get()with the following call stack: anatop_regulator_probe()devm_regulator_register()regulator_register()regulator_resol...

CVE-2004-1235

Race condition in the (1) load_elf_library and (2) binfmt_aout function calls for uselib in Linux kernel 2.4 through 2.429-rc2 and 2.6 through 2.6.10 allows local users to execute arbitrary code by manipulating the VMA descriptor.

CVE-2009-1336

fs/nfs/client.c in the Linux kernel before 2.6.23 does not properly initialize a certain structure member that stores the maximum NFS filename length, which allows local users to cause a denial of service (OOPS) via a long filename, related to the encode_lookup function.

CVE-2009-2695

The Linux kernel before 2.6.31-rc7 does not properly prevent mmap operations that target page zero and other low memory addresses, which allows local users to gain privileges by exploiting NULL pointer dereference vulnerabilities, related to (1) the default configuration of the allow_unconfined_mma...

CVE-2010-3877

The get_name function in net/tipc/socket.c in the Linux kernel before 2.6.37-rc2 does not initialize a certain structure, which allows local users to obtain potentially sensitive information from kernel stack memory by reading a copy of this structure.

CVE-2010-4157

Integer overflow in the ioc_general function in drivers/scsi/gdth.c in the Linux kernel before 2.6.36.1 on 64-bit platforms allows local users to cause a denial of service (memory corruption) or possibly have unspecified other impact via a large argument in an ioctl call.

CVE-2010-4668

The blk_rq_map_user_iov function in block/blk-map.c in the Linux kernel before 2.6.37-rc7 allows local users to cause a denial of service (panic) via a zero-length I/O request in a device ioctl to a SCSI device, related to an unaligned map. NOTE: this vulnerability exists because of an incomplete f...

CVE-2011-2213

The inet_diag_bc_audit function in net/ipv4/inet_diag.c in the Linux kernel before 2.6.39.3 does not properly audit INET_DIAG bytecode, which allows local users to cause a denial of service (kernel infinite loop) via crafted INET_DIAG_REQ_BYTECODE instructions in a netlink message, as demonstrated ...

CVE-2012-1097

The regset (aka register set) feature in the Linux kernel before 3.2.10 does not properly handle the absence of .get and .set methods, which allows local users to cause a denial of service (NULL pointer dereference) or possibly have unspecified other impact via a (1) PTRACE_GETREGSET or (2) PTRACE_...

CVE-2013-2232

The ip6_sk_dst_check function in net/ipv6/ip6_output.c in the Linux kernel before 3.10 allows local users to cause a denial of service (system crash) by using an AF_INET6 socket for a connection to an IPv4 interface.