CVE-2017-0430

An elevation of privilege vulnerability in the Broadcom Wi-Fi driver could enable a local malicious application to execute arbitrary code within the context of the kernel. This issue is rated as Critical due to the possibility of a local permanent device compromise, which may require reflashing the...

CVE-2017-0574

An elevation of privilege vulnerability in the Broadcom Wi-Fi driver could enable a local malicious application to execute arbitrary code within the context of the kernel. This issue is rated as High because it first requires compromising a privileged process. Product: Android. Versions: Kernel-3.1...

CVE-2017-0581

An elevation of privilege vulnerability in the Synaptics Touchscreen driver could enable a local malicious application to execute arbitrary code within the context of the kernel. This issue is rated as High because it first requires compromising a privileged process. Product: Android. Versions: Ker...

CVE-2017-5547

drivers/hid/hid-corsair.c in the Linux kernel 4.9.x before 4.9.6 interacts incorrectly with the CONFIG_VMAP_STACK option, which allows local users to cause a denial of service (system crash or memory corruption) or possibly have unspecified other impact by leveraging use of more than one virtual pa...

CVE-2021-4454

In the Linux kernel, the following vulnerability has been resolved: can: j1939: fix errant WARN_ON_ONCE in j1939_session_deactivate The conclusion "j1939_session_deactivate() should be called with asession ref-count of at least 2" is incorrect. In some concurrentscenarios, j1939_session_deactivate ...

CVE-2021-47129

In the Linux kernel, the following vulnerability has been resolved: netfilter: nft_ct: skip expectations for confirmed conntrack nft_ct_expect_obj_eval() calls nf_ct_ext_add() for a confirmedconntrack entry. However, nf_ct_ext_add() can only be called for!nf_ct_is_confirmed(). [ 1825.349056] WARNIN...

CVE-2021-47273

In the Linux kernel, the following vulnerability has been resolved: usb: dwc3-meson-g12a: fix usb2 PHY glue init when phy0 is disabled When only PHY1 is used (for example on Odroid-HC4), the regmap init codeuses the usb2 ports when doesn't initialize the PHY1 regmap entry. This fixes:Unable to hand...

CVE-2021-47508

In the Linux kernel, the following vulnerability has been resolved: btrfs: free exchange changeset on failures Fstests runs on my VMs have show several kmemleak reports like the following. unreferenced object 0xffff88811ae59080 (size 64):comm "xfs_io", pid 12124, jiffies 4294987392 (age 6.368s)hex ...

CVE-2021-47593

In the Linux kernel, the following vulnerability has been resolved: mptcp: clear 'kern' flag from fallback sockets The mptcp ULP extension relies on sk->sk_sock_kern being set correctly:It prevents setsockopt(fd, IPPROTO_TCP, TCP_ULP, "mptcp", 6); fromworking for plain tcp sockets (any userspace...

CVE-2021-47670

In the Linux kernel, the following vulnerability has been resolved: can: peak_usb: fix use after free bugs After calling peak_usb_netif_rx_ni(skb), dereferencing skb is unsafe.Especially, the can_frame cf which aliases skb memory is accessedafter the peak_usb_netif_rx_ni(). Reordering the lines sol...

CVE-2022-48802

In the Linux kernel, the following vulnerability has been resolved: fs/proc: task_mmu.c: don't read mapcount for migration entry The syzbot reported the below BUG: kernel BUG at include/linux/page-flags.h:785!invalid opcode: 0000 [#1] PREEMPT SMP KASANCPU: 1 PID: 4392 Comm: syz-executor560 Not tain...

CVE-2022-48830

In the Linux kernel, the following vulnerability has been resolved: can: isotp: fix potential CAN frame reception race in isotp_rcv() When receiving a CAN frame the current code logic does not considerconcurrently receiving processes which do not show up in real worldusage. Ziyang Xuan writes: The ...

CVE-2022-48876

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: fix initialization of rx->link and rx->link_sta There are some codepaths that do not initialize rx->link_sta properly. Thiscauses a crash in places which assume that rx->link_sta is valid if rx->stais...

CVE-2022-48878

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hci_qca: Fix driver shutdown on closed serdev The driver shutdown callback (which sends EDL_SOC_RESET to the deviceover serdev) should not be invoked when HCI device is not open (e.g. ifhci_dev_open_sync() failed), becau...

CVE-2022-48913

In the Linux kernel, the following vulnerability has been resolved: blktrace: fix use after free for struct blk_trace When tracing the whole disk, 'dropped' and 'msg' will be createdunder 'q->debugfs_dir' and 'bt->dir' is NULL, thus blk_trace_free()won't remove those files. What's worse, the ...

CVE-2022-48958

In the Linux kernel, the following vulnerability has been resolved: ethernet: aeroflex: fix potential skb leak in greth_init_rings() The greth_init_rings() function won't free the newly allocated skb whendma_mapping_error() returns error, so add dev_kfree_skb() to fix it. Compile tested only.

CVE-2022-48960

In the Linux kernel, the following vulnerability has been resolved: net: hisilicon: Fix potential use-after-free in hix5hd2_rx() The skb is delivered to napi_gro_receive() which may free it, aftercalling this, dereferencing skb may trigger use-after-free.

CVE-2022-48973

In the Linux kernel, the following vulnerability has been resolved: gpio: amd8111: Fix PCI device reference count leak for_each_pci_dev() is implemented by pci_get_device(). The comment ofpci_get_device() says that it will increase the reference count for thereturned pci_dev and also decrease the r...

CVE-2022-48983

In the Linux kernel, the following vulnerability has been resolved: io_uring: Fix a null-ptr-deref in io_tctx_exit_cb() Syzkaller reports a NULL deref bug as follows: BUG: KASAN: null-ptr-deref in io_tctx_exit_cb+0x53/0xd3Read of size 4 at addr 0000000000000138 by task file1/1955 CPU: 1 PID: 1955 C...

CVE-2022-49003

In the Linux kernel, the following vulnerability has been resolved: nvme: fix SRCU protection of nvme_ns_head list Walking the nvme_ns_head siblings list is protected by the head's srcuin nvme_ns_head_submit_bio() but not nvme_mpath_revalidate_paths().Removing namespaces from the list also fails to...

CVE-2022-49007

In the Linux kernel, the following vulnerability has been resolved: nilfs2: fix NULL pointer dereference in nilfs_palloc_commit_free_entry() Syzbot reported a null-ptr-deref bug: NILFS (loop0): segctord starting. Construction interval = 5 seconds, CPfrequency < 30 secondsgeneral protection fault...

CVE-2022-49020

In the Linux kernel, the following vulnerability has been resolved: net/9p: Fix a potential socket leak in p9_socket_open Both p9_fd_create_tcp() and p9_fd_create_unix() will callp9_socket_open(). If the creation of p9_trans_fd fails,p9_fd_create_tcp() and p9_fd_create_unix() will return anerror di...

CVE-2022-49068

In the Linux kernel, the following vulnerability has been resolved: btrfs: release correct delalloc amount in direct IO write path Running generic/406 causes the following WARNING in btrfs_destroy_inode()which tells there are outstanding extents left. In btrfs_get_blocks_direct_write(), we reserve ...

CVE-2022-49383

In the Linux kernel, the following vulnerability has been resolved: watchdog: rzg2l_wdt: Fix 'BUG: Invalid wait context' This patch fixes the issue 'BUG: Invalid wait context' during restart()callback by using clk_prepare_enable() instead of pm_runtime_get_sync()for turning on the clocks during res...

CVE-2022-49393

In the Linux kernel, the following vulnerability has been resolved: misc: fastrpc: fix list iterator in fastrpc_req_mem_unmap_impl This is another instance of incorrect use of list iterator andchecking it for NULL. The list iterator value 'map' will always be set and non-NULLby list_for_each_entry(...

CVE-2022-49415

In the Linux kernel, the following vulnerability has been resolved: ipmi:ipmb: Fix refcount leak in ipmi_ipmb_probe of_parse_phandle() returns a node pointer with refcountincremented, we should use of_node_put() on it when done.Add missing of_node_put() to avoid refcount leak.

CVE-2022-49456

In the Linux kernel, the following vulnerability has been resolved: bonding: fix missed rcu protection When removing the rcu_read_lock in bond_ethtool_get_ts_info() asdiscussed [1], I didn't notice it could be called via setsockopt,which doesn't hold rcu lock, as syzbot pointed: stack backtrace:CPU...

CVE-2022-49464

In the Linux kernel, the following vulnerability has been resolved: erofs: fix buffer copy overflow of ztailpacking feature I got some KASAN report as below: [ 46.959738] ==================================================================[ 46.960430] BUG: KASAN: use-after-free in z_erofs_shifted_tra...

CVE-2022-49553

In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: validate BOOT sectors_per_clusters When the NTFS BOOT sectors_per_clusters field is > 0x80, it represents ashift value. Make sure that the shift value is not too large before usingit (NTFS max cluster size is 2MB). Ret...

CVE-2022-49821

In the Linux kernel, the following vulnerability has been resolved: mISDN: fix possible memory leak in mISDN_dsp_element_register() Afer commit 1fa5ae857bb1 ("driver core: get rid of struct device'sbus_id string array"), the name of device is allocated dynamically,use put_device() to give up the re...

CVE-2022-49861

In the Linux kernel, the following vulnerability has been resolved: dmaengine: mv_xor_v2: Fix a resource leak in mv_xor_v2_remove() A clk_prepare_enable() call in the probe is not balanced by a correspondingclk_disable_unprepare() in the remove function. Add the missing call.

CVE-2022-49875

In the Linux kernel, the following vulnerability has been resolved: bpftool: Fix NULL pointer dereference when pin {PROG, MAP, LINK} without FILE When using bpftool to pin {PROG, MAP, LINK} without FILE,segmentation fault will occur. The reson is that the lackof FILE will cause strlen to trigger NU...

CVE-2022-49878

In the Linux kernel, the following vulnerability has been resolved: bpf, verifier: Fix memory leak in array reallocation for stack state If an error (NULL) is returned by krealloc(), callers of realloc_array()were setting their allocation pointers to NULL, but on error krealloc()does not touch the ...

CVE-2023-20810

In IOMMU, there is a possible information disclosure due to improper input validation. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: DTV03692061; Issue ID: DTV03692061.

CVE-2023-52668

In the Linux kernel, the following vulnerability has been resolved: btrfs: zoned: fix lock ordering in btrfs_zone_activate() The btrfs CI reported a lockdep warning as follows by running genericgeneric/129. WARNING: possible circular locking dependency detected6.7.0-rc5+ #1 Not tainted kworker/u5:5...

CVE-2023-52992

In the Linux kernel, the following vulnerability has been resolved: bpf: Skip task with pid=1 in send_signal_common() The following kernel panic can be triggered when a task with pid=1 attachesa prog that attempts to send killing signal to itself, also see [1] for moredetails: Kernel panic - not sy...

CVE-2023-53044

In the Linux kernel, the following vulnerability has been resolved: dm stats: check for and propagate alloc_percpu failure Check alloc_precpu()'s return value and return an error fromdm_stats_init() if it fails. Update alloc_dev() to fail ifdm_stats_init() does. Otherwise, a NULL pointer dereferenc...

CVE-2023-53097

In the Linux kernel, the following vulnerability has been resolved: powerpc/iommu: fix memory leak with using debugfs_lookup() When calling debugfs_lookup() the result must have dput() called on it,otherwise the memory will leak over time. To make things simpler, justcall debugfs_lookup_and_remove(...

CVE-2023-53128

In the Linux kernel, the following vulnerability has been resolved: scsi: mpi3mr: Fix throttle_groups memory leak Add a missing kfree().

CVE-2023-53137

In the Linux kernel, the following vulnerability has been resolved: ext4: Fix possible corruption when moving a directory When we are renaming a directory to a different directory, we need toupdate '..' entry in the moved directory. However nothing prevents moveddirectory from being modified and ev...

CVE-2023-53138

In the Linux kernel, the following vulnerability has been resolved: net: caif: Fix use-after-free in cfusbl_device_notify() syzbot reported use-after-free in cfusbl_device_notify() [1]. Thiscauses a stack trace like below: BUG: KASAN: use-after-free in cfusbl_device_notify+0x7c9/0x870 net/caif/caif...

CVE-2024-26732

In the Linux kernel, the following vulnerability has been resolved: net: implement lockless setsockopt(SO_PEEK_OFF) syzbot reported a lockdep violation [1] involving af_unixsupport of SO_PEEK_OFF. Since SO_PEEK_OFF is inherently not thread safe (it uses a per-socketsk_peek_off field), there is real...

CVE-2024-38542

In the Linux kernel, the following vulnerability has been resolved: RDMA/mana_ib: boundary check before installing cq callbacks Add a boundary check inside mana_ib_install_cq_cb to prevent index overflow.

CVE-2024-41011

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: don't allow mapping the MMIO HDP page with large pages We don't get the right offset in that case. The GPU hasan unused 4K area of the register BAR space into which you canremap registers. We remap the HDP flush registe...

CVE-2024-41043

In the Linux kernel, the following vulnerability has been resolved: netfilter: nfnetlink_queue: drop bogus WARN_ON Happens when rules get flushed/deleted while packet is out, so removethis WARN_ON. This WARN exists in one form or another since v4.14, no need to backportthis to older releases, hence...

CVE-2024-41083

In the Linux kernel, the following vulnerability has been resolved: netfs: Fix netfs_page_mkwrite() to check folio->mapping is valid Fix netfs_page_mkwrite() to check that folio->mapping is valid once it hastaken the folio lock (as filemap_page_mkwrite() does). Without this,generic/247 occasi...

CVE-2024-42234

In the Linux kernel, the following vulnerability has been resolved: mm: fix crashes from deferred split racing folio migration Even on 6.10-rc6, I've been seeing elusive "Bad page state"s (often onflags when freeing, yet the flags shown are not bad: PG_locked had beenset and cleared??), and VM_BUG_...

CVE-2024-42255

In the Linux kernel, the following vulnerability has been resolved: tpm: Use auth only after NULL check in tpm_buf_check_hmac_response() Dereference auth after NULL check in tpm_buf_check_hmac_response().Otherwise, unless tpm2_sessions_init() was called, a call can cause NULLdereference, when TCG_T...

CVE-2024-44979

In the Linux kernel, the following vulnerability has been resolved: drm/xe: Fix missing workqueue destroy in xe_gt_pagefault On driver reload we never free up the memory for the pagefault andaccess counter workqueues. Add those destroy calls here. (cherry picked from commit 7586fc52b14e0b8edd0d1f8a...

CVE-2024-46672

In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: cfg80211: Handle SSID based pmksa deletion wpa_supplicant 2.11 sends since 1efdba5fdc2c ("Handle PMKSA flush in thedriver for SAE/OWE offload cases") SSID based PMKSA del commands.brcmfmac is not prepared and tries ...