CVE-2024-35794

In the Linux kernel, the following vulnerability has been resolved: dm-raid: really frozen sync_thread during suspend commit f52f5c71f3d4 ("md: fix stopping sync thread") removeMD_RECOVERY_FROZEN from __md_stop_writes() and doesn't realize thatdm-raid relies on __md_stop_writes() to frozen sync_thr...

CVE-2024-35887

In the Linux kernel, the following vulnerability has been resolved: ax25: fix use-after-free bugs caused by ax25_ds_del_timer When the ax25 device is detaching, the ax25_dev_device_down()calls ax25_ds_del_timer() to cleanup the slave_timer. Whenthe timer handler is running, the ax25_ds_del_timer() ...

CVE-2024-35908

In the Linux kernel, the following vulnerability has been resolved: tls: get psock ref after taking rxlock to avoid leak At the start of tls_sw_recvmsg, we take a reference on the psock, andthen call tls_rx_reader_lock. If that fails, we return directlywithout releasing the reference. Instead of ad...

CVE-2024-35957

In the Linux kernel, the following vulnerability has been resolved: iommu/vt-d: Fix WARN_ON in iommu probe path Commit 1a75cc710b95 ("iommu/vt-d: Use rbtree to track iommu probeddevices") adds all devices probed by the iommu driver in a rbtreeindexed by the source ID of each device. It assumes that...

CVE-2024-35959

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Fix mlx5e_priv_init() cleanup flow When mlx5e_priv_init() fails, the cleanup flow calls mlx5e_selq_cleanup whichcalls mlx5e_selq_apply() that assures that the priv->state_lock is held usinglockdep_is_held(). Acquire t...

CVE-2024-35976

In the Linux kernel, the following vulnerability has been resolved: xsk: validate user input for XDP_{UMEM|COMPLETION}_FILL_RING syzbot reported an illegal copy in xsk_setsockopt() [1] Make sure to validate setsockopt() @optlen parameter. [1] BUG: KASAN: slab-out-of-bounds in copy_from_sockptr_offs...

CVE-2024-36030

In the Linux kernel, the following vulnerability has been resolved: octeontx2-af: fix the double free in rvu_npc_freemem() Clang static checker(scan-build) warning：drivers/net/ethernet/marvell/octeontx2/af/rvu_npc.c:line 2184, column 2Attempt to free released memory. npc_mcam_rsrcs_deinit() has rel...

CVE-2024-36270

In the Linux kernel, the following vulnerability has been resolved: netfilter: tproxy: bail out if IP has been disabled on the device syzbot reports:general protection fault, probably for non-canonical address 0xdffffc0000000003: 0000 [#1] PREEMPT SMP KASAN PTIKASAN: null-ptr-deref in range [0x0000...

CVE-2024-38608

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Fix netif state handling mlx5e_suspend cleans resources only if netif_device_present() returnstrue. However, mlx5e_resume changes the state of netif, viamlx5e_nic_enable, only if reg_state == NETREG_REGISTERED.In the bel...

CVE-2024-41080

In the Linux kernel, the following vulnerability has been resolved: io_uring: fix possible deadlock in io_register_iowq_max_workers() The io_register_iowq_max_workers() function calls io_put_sq_data(),which acquires the sqd->lock without releasing the uring_lock.Similar to the commit 009ad9f0c6e...

CVE-2024-42315

In the Linux kernel, the following vulnerability has been resolved: exfat: fix potential deadlock on __exfat_get_dentry_set When accessing a file with more entries than ES_MAX_ENTRY_NUM, the bh-arrayis allocated in __exfat_get_entry_set. The problem is that the bh-array isallocated with GFP_KERNEL....

CVE-2024-43884

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: MGMT: Add error handling to pair_device() hci_conn_params_add() never checks for a NULL value and could lead to a NULLpointer dereference causing a crash. Fixed by adding error handling in the function.

CVE-2024-44960

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: core: Check for unset descriptor Make sure the descriptor has been set before looking at maxpacket.This fixes a null pointer panic in this case. This may happen if the gadget doesn't properly set up the endpointfor the...

CVE-2024-47742

In the Linux kernel, the following vulnerability has been resolved: firmware_loader: Block path traversal Most firmware names are hardcoded strings, or are constructed from fairlyconstrained format strings where the dynamic parts are just some hexnumbers or such. However, there are a couple codepat...

CVE-2024-49862

In the Linux kernel, the following vulnerability has been resolved: powercap: intel_rapl: Fix off by one in get_rpi() The rp->priv->rpi array is either rpi_msr or rpi_tpmi which haveNR_RAPL_PRIMITIVES number of elements. Thus the > needs to be >=to prevent an off by one access.

CVE-2024-49929

In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: mvm: avoid NULL pointer dereference iwl_mvm_tx_skb_sta() and iwl_mvm_tx_mpdu() verify that the mvmvstapointer is not NULL.It retrieves this pointer using iwl_mvm_sta_from_mac80211, which isdereferencing the ieee80211...

CVE-2024-49935

In the Linux kernel, the following vulnerability has been resolved: ACPI: PAD: fix crash in exit_round_robin() The kernel occasionally crashes in cpumask_clear_cpu(), which is calledwithin exit_round_robin(), because when executing clear_bit(nr, addr) withnr set to 0xffffffff, the address calculati...

CVE-2024-49949

In the Linux kernel, the following vulnerability has been resolved: net: avoid potential underflow in qdisc_pkt_len_init() with UFO After commit 7c6d2ecbda83 ("net: be more gentle about silly gsorequests coming from user") virtio_net_hdr_to_skb() had sanity checkto detect malicious attempts from us...

CVE-2024-50002

In the Linux kernel, the following vulnerability has been resolved: static_call: Handle module init failure correctly in static_call_del_module() Module insertion invokes static_call_add_module() to initialize the staticcalls in a module. static_call_add_module() invokes __static_call_init(),which ...

CVE-2024-53072

In the Linux kernel, the following vulnerability has been resolved: platform/x86/amd/pmc: Detect when STB is not available Loading the amd_pmc module as: amd_pmc enable_stb=1 ...can result in the following messages in the kernel ring buffer: amd_pmc AMDI0009:00: SMU cmd failed. err: 0xff ioremap on...

CVE-2024-53155

In the Linux kernel, the following vulnerability has been resolved: ocfs2: fix uninitialized value in ocfs2_file_read_iter() Syzbot has reported the following KMSAN splat: BUG: KMSAN: uninit-value in ocfs2_file_read_iter+0x9a4/0xf80ocfs2_file_read_iter+0x9a4/0xf80__io_read+0x8d4/0x20f0io_read+0x3e/...

CVE-2024-53165

In the Linux kernel, the following vulnerability has been resolved: sh: intc: Fix use-after-free bug in register_intc_controller() In the error handling for this function, d is freed without everremoving it from intc_list which would lead to a use after free.To fix this, let's only add it to the li...

CVE-2024-53213

In the Linux kernel, the following vulnerability has been resolved: net: usb: lan78xx: Fix double free issue with interrupt buffer allocation In lan78xx_probe(), the buffer buf was being freed twice: onceimplicitly through usb_free_urb(dev->urb_intr) with theURB_FREE_BUFFER flag and again explic...

CVE-2024-56650

In the Linux kernel, the following vulnerability has been resolved: netfilter: x_tables: fix LED ID check in led_tg_check() Syzbot has reported the following BUG detected by KASAN: BUG: KASAN: slab-out-of-bounds in strlen+0x58/0x70Read of size 1 at addr ffff8881022da0c8 by task repro/5879...Call Tr...

CVE-2024-56754

In the Linux kernel, the following vulnerability has been resolved: crypto: caam - Fix the pointer passed to caam_qi_shutdown() The type of the last parameter given to devm_add_action_or_reset() is"struct caam_drv_private *", but in caam_qi_shutdown(), it is casted to"struct device *". Pass the cor...

CVE-2021-47321

In the Linux kernel, the following vulnerability has been resolved: watchdog: Fix possible use-after-free by calling del_timer_sync() This driver's remove path calls del_timer(). However, that functiondoes not wait until the timer handler finishes. This means that thetimer handler may still be runn...

CVE-2021-47385

In the Linux kernel, the following vulnerability has been resolved: hwmon: (w83792d) Fix NULL pointer dereference by removing unnecessary structure field If driver read val value sufficient for(val & 0x08) && (!(val & 0x80)) && ((val & 0x7) == ((val >> 4) & 0x7))from device then Null pointer ...

CVE-2022-48632

In the Linux kernel, the following vulnerability has been resolved: i2c: mlxbf: prevent stack overflow in mlxbf_i2c_smbus_start_transaction() memcpy() is called in a loop while 'operation->length' upper boundis not checked and 'data_idx' also increments.

CVE-2022-48942

In the Linux kernel, the following vulnerability has been resolved: hwmon: Handle failure to register sensor with thermal zone correctly If an attempt is made to a sensor with a thermal zone and it fails,the call to devm_thermal_zone_of_sensor_register() may return -ENODEV.This may result in crashe...

CVE-2023-52588

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to tag gcing flag on page during block migration It needs to add missing gcing flag on page during block migration,in order to garantee migrated data be persisted during checkpoint,otherwise out-of-order persistency betwe...

CVE-2023-52867

In the Linux kernel, the following vulnerability has been resolved: drm/radeon: possible buffer overflow Buffer 'afmt_status' of size 6 could overflow, since index 'afmt_idx' ischecked after access.

CVE-2024-26636

In the Linux kernel, the following vulnerability has been resolved: llc: make llc_ui_sendmsg() more robust against bonding changes syzbot was able to trick llc_ui_sendmsg(), allocating an skb with noheadroom, but subsequently trying to push 14 bytes of Ethernet header [1] Like some others, llc_ui_s...

CVE-2024-26739

In the Linux kernel, the following vulnerability has been resolved: net/sched: act_mirred: don't override retval if we already lost the skb If we're redirecting the skb, and haven't called tcf_mirred_forward(),yet, we need to tell the core to drop the skb by setting the retcodeto SHOT. If we have c...

CVE-2024-26757

In the Linux kernel, the following vulnerability has been resolved: md: Don't ignore read-only array in md_check_recovery() Usually if the array is not read-write, md_check_recovery() won'tregister new sync_thread in the first place. And if the array isread-write and sync_thread is registered, md_s...

CVE-2024-26884

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix hashtab overflow check on 32-bit arches The hashtab code relies on roundup_pow_of_two() to compute the number ofhash buckets, and contains an overflow check by checking if theresulting value is 0. However, on 32-bit arches...

CVE-2024-35808

In the Linux kernel, the following vulnerability has been resolved: md/dm-raid: don't call md_reap_sync_thread() directly Currently md_reap_sync_thread() is called from raid_message() directlywithout holding 'reconfig_mutex', this is definitely unsafe becausemd_reap_sync_thread() can change many fi...

CVE-2024-35865

In the Linux kernel, the following vulnerability has been resolved: smb: client: fix potential UAF in smb2_is_valid_oplock_break() Skip sessions that are being teared down (status == SES_EXITING) toavoid UAF.

CVE-2024-35897

In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_tables: discard table flag update with pending basechain deletion Hook unregistration is deferred to the commit phase, same occurs withhook updates triggered by the table dormant flag. When both commands arecombined, ...

CVE-2024-35913

In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: mvm: pick the version of SESSION_PROTECTION_NOTIF When we want to know whether we should look for the mac_id or thelink_id in struct iwl_mvm_session_prot_notif, we should look at theversion of SESSION_PROTECTION_NOTI...

CVE-2024-35969

In the Linux kernel, the following vulnerability has been resolved: ipv6: fix race condition between ipv6_get_ifaddr and ipv6_del_addr Although ipv6_get_ifaddr walks inet6_addr_lst under the RCU lock, itstill means hlist_for_each_entry_rcu can return an item that got removedfrom the list. The memor...

CVE-2024-36025

In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Fix off by one in qla_edif_app_getstats() The app_reply->elem[] array is allocated earlier in this function and ithas app_req.num_ports elements. Thus this > comparison needs to be >= toprevent memory corrup...

CVE-2024-36028

In the Linux kernel, the following vulnerability has been resolved: mm/hugetlb: fix DEBUG_LOCKS_WARN_ON(1) when dissolve_free_hugetlb_folio() When I did memory failure tests recently, below warning occurs: DEBUG_LOCKS_WARN_ON(1)WARNING: CPU: 8 PID: 1011 at kernel/locking/lockdep.c:232 __lock_acquir...

CVE-2024-38544

In the Linux kernel, the following vulnerability has been resolved: RDMA/rxe: Fix seg fault in rxe_comp_queue_pkt In rxe_comp_queue_pkt() an incoming response packet skb is enqueued to theresp_pkts queue and then a decision is made whether to run the completertask inline or schedule it. Finally the...

CVE-2024-38573

In the Linux kernel, the following vulnerability has been resolved: cppc_cpufreq: Fix possible null pointer dereference cppc_cpufreq_get_rate() and hisi_cppc_cpufreq_get_rate() can be called fromdifferent places with various parameters. So cpufreq_cpu_get() can returnnull as 'policy' in some circum...

CVE-2024-40919

In the Linux kernel, the following vulnerability has been resolved: bnxt_en: Adjust logging of firmware messages in case of released token in __hwrm_send() In case of token is released due to token->state == BNXT_HWRM_DEFERRED,released token (set to NULL) is used in log messages. This issue isex...

CVE-2024-42068

In the Linux kernel, the following vulnerability has been resolved: bpf: Take return from set_memory_ro() into account with bpf_prog_lock_ro() set_memory_ro() can fail, leaving memory unprotected. Check its return and take it into account as an error.

CVE-2024-46783

In the Linux kernel, the following vulnerability has been resolved: tcp_bpf: fix return value of tcp_bpf_sendmsg() When we cork messages in psock->cork, the last message triggers theflushing will result in sending a sk_msg larger than the currentmessage size. In this case, in tcp_bpf_send_verdic...

CVE-2024-50015

In the Linux kernel, the following vulnerability has been resolved: ext4: dax: fix overflowing extents beyond inode size when partially writing The dax_iomap_rw() does two things in each iteration: map written blocksand copy user data to blocks. If the process is killed by user(See signalhandling i...

CVE-2024-50130

In the Linux kernel, the following vulnerability has been resolved: netfilter: bpf: must hold reference on net namespace BUG: KASAN: slab-use-after-free in __nf_unregister_net_hook+0x640/0x6b0Read of size 8 at addr ffff8880106fe400 by task repro/72=bpf_nf_link_release+0xda/0x1e0bpf_link_free+0x139/...

CVE-2024-50261

In the Linux kernel, the following vulnerability has been resolved: macsec: Fix use-after-free while sending the offloading packet KASAN reports the following UAF. The metadata_dst, which is used tostore the SCI value for macsec offload, is already freed bymetadata_dst_free() in macsec_free_netdev(...