CVE-2024-35964

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: ISO: Fix not validating setsockopt user input Check user input length before copying data.

CVE-2024-42321

In the Linux kernel, the following vulnerability has been resolved: net: flow_dissector: use DEBUG_NET_WARN_ON_ONCE The following splat is easy to reproduce upstream as well as in -stablekernels. Florian Westphal provided the following commit: d1dab4f71d37 ("net: add and use __skb_get_hash_symmetri...

CVE-2024-43869

In the Linux kernel, the following vulnerability has been resolved: perf: Fix event leak upon exec and file release The perf pending task work is never waited upon the matching eventrelease. In the case of a child event, released via free_event()directly, this can potentially result in a leaked eve...

CVE-2024-45016

In the Linux kernel, the following vulnerability has been resolved: netem: fix return value if duplicate enqueue fails There is a bug in netem_enqueue() introduced bycommit 5845f706388a ("net: netem: fix skb length BUG_ON in __skb_to_sgvec")that can lead to a use-after-free. This commit made netem_...

CVE-2024-46807

In the Linux kernel, the following vulnerability has been resolved: drm/amd/amdgpu: Check tbo resource pointer Validate tbo resource pointer, skip if NULL

CVE-2024-46828

In the Linux kernel, the following vulnerability has been resolved: sched: sch_cake: fix bulk flow accounting logic for host fairness In sch_cake, we keep track of the count of active bulk flows per host,when running in dst/src host fairness mode, which is used as theround-robin weight when iterati...

CVE-2024-47687

In the Linux kernel, the following vulnerability has been resolved: vdpa/mlx5: Fix invalid mr resource destroy Certain error paths from mlx5_vdpa_dev_add() can end up releasing mrresources which never got initialized in the first place. This patch adds the missing check in mlx5_vdpa_destroy_mr_reso...

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-2024-50215

In the Linux kernel, the following vulnerability has been resolved: nvmet-auth: assign dh_key to NULL after kfree_sensitive ctrl->dh_key might be used across multiple calls to nvmet_setup_dhgroup()for the same controller. So it's better to nullify it after release onerror path in order to avoid ...

CVE-2024-56693

In the Linux kernel, the following vulnerability has been resolved: brd: defer automatic disk creation until module initialization succeeds My colleague Wupeng found the following problems during fault injection: BUG: unable to handle page fault for address: fffffbfff809d073PGD 6e648067 P4D 123ec80...

CVE-2021-47284

In the Linux kernel, the following vulnerability has been resolved: isdn: mISDN: netjet: Fix crash in nj_probe: 'nj_setup' in netjet.c might fail with -EIO and in this case'card->irq' is initialized and is bigger than zero. A subsequent call to'nj_release' will free the irq that has not been req...

CVE-2021-47435

In the Linux kernel, the following vulnerability has been resolved: dm: fix mempool NULL pointer race when completing IO dm_io_dec_pending() calls end_io_acct() first and will then dec mdin-flight pending count. But if a task is swapping DM table at sametime this can result in a crash due to mempoo...

CVE-2021-47498

In the Linux kernel, the following vulnerability has been resolved: dm rq: don't queue request to blk-mq during DM suspend DM uses blk-mq's quiesce/unquiesce to stop/start device mapper queue. But blk-mq's unquiesce may come from outside events, such as elevatorswitch, updating nr_requests or other...

CVE-2021-47582

In the Linux kernel, the following vulnerability has been resolved: USB: core: Make do_proc_control() and do_proc_bulk() killable The USBDEVFS_CONTROL and USBDEVFS_BULK ioctls invokeusb_start_wait_urb(), which contains an uninterruptible wait with auser-specified timeout value. If timeout value is ...

CVE-2023-52905

In the Linux kernel, the following vulnerability has been resolved: octeontx2-pf: Fix resource leakage in VF driver unbind resources allocated like mcam entries to support the Ntuple featureand hash tables for the tc feature are not getting freed in driverunbind. This patch fixes the issue.

CVE-2024-26751

In the Linux kernel, the following vulnerability has been resolved: ARM: ep93xx: Add terminator to gpiod_lookup_table Without the terminator, if a con_id is passed to gpio_find() thatdoes not exist in the lookup table the function will not stop loopingcorrectly, and eventually cause an oops.

CVE-2024-26752

In the Linux kernel, the following vulnerability has been resolved: l2tp: pass correct message length to ip6_append_data l2tp_ip6_sendmsg needs to avoid accounting for the transport headertwice when splicing more data into an already partially-occupied skbuff. To manage this, we check whether the s...

CVE-2024-26916

In the Linux kernel, the following vulnerability has been resolved: Revert "drm/amd: flush any delayed gfxoff on suspend entry" commit ab4750332dbe ("drm/amdgpu/sdma5.2: add begin/end_use ringcallbacks") caused GFXOFF control to be used more heavily and thecodepath that was removed from commit 0dee...

CVE-2024-35811

In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: Fix use-after-free bug in brcmf_cfg80211_detach This is the candidate patch of CVE-2023-47233 :https://nvd.nist.gov/vuln/detail/CVE-2023-47233 In brcm80211 driver,it starts with the following invoking chainto start ...

CVE-2024-35901

In the Linux kernel, the following vulnerability has been resolved: net: mana: Fix Rx DMA datasize and skb_over_panic mana_get_rxbuf_cfg() aligns the RX buffer's DMA datasize to bemultiple of 64. So a packet slightly bigger than mtu+14, say 1536,can be received and cause skb_over_panic. Sample dmes...

CVE-2024-35951

In the Linux kernel, the following vulnerability has been resolved: drm/panfrost: Fix the error path in panfrost_mmu_map_fault_addr() Subject: [PATCH] drm/panfrost: Fix the error path inpanfrost_mmu_map_fault_addr() If some the pages or sgt allocation failed, we shouldn't release thepages ref we go...

CVE-2024-36014

In the Linux kernel, the following vulnerability has been resolved: drm/arm/malidp: fix a possible null pointer dereference In malidp_mw_connector_reset, new memory is allocated with kzalloc, butno check is performed. In order to prevent null pointer dereferencing,ensure that mw_state is checked be...

CVE-2024-36979

In the Linux kernel, the following vulnerability has been resolved: net: bridge: mst: fix vlan use-after-free syzbot reported a suspicious rcu usage[1] in bridge's mst code. Whilefixing it I noticed that nothing prevents a vlan to be freed whilewalking the list from the same path (br forward delay ...

CVE-2024-38583

In the Linux kernel, the following vulnerability has been resolved: nilfs2: fix use-after-free of timer for log writer thread Patch series "nilfs2: fix log writer related issues". This bug fix series covers three nilfs2 log writer-related issues,including a timer use-after-free issue and potential ...

CVE-2024-38621

In the Linux kernel, the following vulnerability has been resolved: media: stk1160: fix bounds checking in stk1160_copy_video() The subtract in this condition is reversed. The ->length is the lengthof the buffer. The ->bytesused is how many bytes we have copied thusfar. When the condition is ...

CVE-2024-41062

In the Linux kernel, the following vulnerability has been resolved: bluetooth/l2cap: sync sock recv cb and release The problem occurs between the system call to close the sock and hci_rx_work,where the former releases the sock and the latter accesses it without lock protection. CPU0 CPU1 ---- ---- ...

CVE-2024-42312

In the Linux kernel, the following vulnerability has been resolved: sysctl: always initialize i_uid/i_gid Always initialize i_uid/i_gid inside the sysfs core so set_ownership()can safely skip setting them. Commit 5ec27ec735ba ("fs/proc/proc_sysctl.c: fix the default values ofi_uid/i_gid on /proc/sy...

CVE-2024-43858

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

CVE-2024-43870

In the Linux kernel, the following vulnerability has been resolved: perf: Fix event leak upon exit When a task is scheduled out, pending sigtrap deliveries are deferredto the target task upon resume to userspace via task_work. However failures while adding an event's callback to the task_workengine...

CVE-2024-43893

In the Linux kernel, the following vulnerability has been resolved: serial: core: check uartclk for zero to avoid divide by zero Calling ioctl TIOCSSERIAL with an invalid baud_base canresult in uartclk being zero, which will result in adivide by zero error in uart_get_divisor(). The check foruartcl...

CVE-2024-44940

In the Linux kernel, the following vulnerability has been resolved: fou: remove warn in gue_gro_receive on unsupported protocol Drop the WARN_ON_ONCE inn gue_gro_receive if the encapsulated type isnot known or does not have a GRO handler. Such a packet is easily constructed. Syzbot generates them a...

CVE-2024-46675

In the Linux kernel, the following vulnerability has been resolved: usb: dwc3: core: Prevent USB core invalid event buffer address access This commit addresses an issue where the USB core could access aninvalid event buffer address during runtime suspend, potentially causingSMMU faults and other me...

CVE-2024-46745

In the Linux kernel, the following vulnerability has been resolved: Input: uinput - reject requests with unreasonable number of slots When exercising uinput interface syzkaller may try setting up devicewith a really large number of slots, which causes memory allocationfailure in input_mt_init_slots...

CVE-2024-47705

In the Linux kernel, the following vulnerability has been resolved: block: fix potential invalid pointer dereference in blk_add_partition The blk_add_partition() function initially used a single if-condition(IS_ERR(part)) to check for errors when adding a partition. This wasmodified to handle the s...

CVE-2024-49958

In the Linux kernel, the following vulnerability has been resolved: ocfs2: reserve space for inline xattr before attaching reflink tree One of our customers reported a crash and a corrupted ocfs2 filesystem.The crash was due to the detection of corruption. Upon troubleshooting,the fsck -fn output s...

CVE-2024-50063

In the Linux kernel, the following vulnerability has been resolved: bpf: Prevent tail call between progs attached to different hooks bpf progs can be attached to kernel functions, and the attached functionscan take different parameters or return different return values. Ifprog attached to one kerne...

CVE-2024-50290

In the Linux kernel, the following vulnerability has been resolved: media: cx24116: prevent overflows on SNR calculus as reported by Coverity, if reading SNR registers fail, a negativenumber will be returned, causing an underflow when reading SNRregisters. Prevent that.

CVE-2024-56625

In the Linux kernel, the following vulnerability has been resolved: can: dev: can_set_termination(): allow sleeping GPIOs In commit 6e86a1543c37 ("can: dev: provide optional GPIO basedtermination support") GPIO based termination support was added. For no particular reason that patch uses gpiod_set_...

CVE-2021-47071

In the Linux kernel, the following vulnerability has been resolved: uio_hv_generic: Fix a memory leak in error handling paths If 'vmbus_establish_gpadl()' fails, the (recv|send)_gpadl will not beupdated and 'hv_uio_cleanup()' in the error handling path will not beable to free the corresponding buff...

CVE-2021-47087

In the Linux kernel, the following vulnerability has been resolved: tee: optee: Fix incorrect page free bug Pointer to the allocated pages (struct page *page) has alreadyprogressed towards the end of allocation. It is incorrect to perform__free_pages(page, order) using this pointer as we would free...

CVE-2021-47104

In the Linux kernel, the following vulnerability has been resolved: IB/qib: Fix memory leak in qib_user_sdma_queue_pkts() The wrong goto label was used for the error case and missed cleanup of thepkt allocation. Addresses-Coverity-ID: 1493352 ("Resource leak")

CVE-2021-47119

In the Linux kernel, the following vulnerability has been resolved: ext4: fix memory leak in ext4_fill_super Buffer head references must be released before calling kill_bdev();otherwise the buffer head (and its page referenced by b_data) will notbe freed by kill_bdev, and subsequently that bh will ...

CVE-2023-52590

In the Linux kernel, the following vulnerability has been resolved: ocfs2: Avoid touching renamed directory if parent does not change The VFS will not be locking moved directory if its parent does notchange. Change ocfs2 rename code to avoid touching renamed directory ifits parent does not change a...

CVE-2023-52631

In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: Fix an NULL dereference bug The issue here is when this is called from ntfs_load_attr_list(). The"size" comes from le32_to_cpu(attr->res.data_size) so it can't overflowon a 64bit systems but on 32bit systems the "+ 102...

CVE-2024-26727

In the Linux kernel, the following vulnerability has been resolved: btrfs: do not ASSERT() if the newly created subvolume already got read [BUG]There is a syzbot crash, triggered by the ASSERT() during subvolumecreation: assertion failed: !anon_dev, in fs/btrfs/disk-io.c:1319------------[ cut here ...

CVE-2024-26747

In the Linux kernel, the following vulnerability has been resolved: usb: roles: fix NULL pointer issue when put module's reference In current design, usb role class driver will get usb_role_switch parent'smodule reference after the user get usb_role_switch device and put thereference after the user...

CVE-2024-35984

In the Linux kernel, the following vulnerability has been resolved: i2c: smbus: fix NULL function pointer dereference Baruch reported an OOPS when using the designware controller as targetonly. Target-only modes break the assumption of one transfer functionalways being available. Fix this by always...

CVE-2024-38601

In the Linux kernel, the following vulnerability has been resolved: ring-buffer: Fix a race between readers and resize checks The reader code in rb_get_reader_page() swaps a new reader page into thering buffer by doing cmpxchg on old->list.prev->next to point it to thenew page. Following that...

CVE-2024-45025

In the Linux kernel, the following vulnerability has been resolved: fix bitmap corruption on close_range() with CLOSE_RANGE_UNSHARE copy_fd_bitmaps(new, old, count) is expected to copy the firstcount/BITS_PER_LONG bits from old->full_fds_bits[] and fillthe rest with zeroes. What it does is copyi...

CVE-2024-47672

In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: mvm: don't wait for tx queues if firmware is dead There is a WARNING in iwl_trans_wait_tx_queues_empty() (that wasrecently converted from just a message), that can be hit if wewait for TX queues to become empty after...