CVE-2023-52846

In the Linux kernel, the following vulnerability has been resolved: hsr: Prevent use after free in prp_create_tagged_frame() The prp_fill_rct() function can fail. In that situation, it frees theskb and returns NULL. Meanwhile on the success path, it returns theoriginal skb. So it's straight forward...

CVE-2024-26681

In the Linux kernel, the following vulnerability has been resolved: netdevsim: avoid potential loop in nsim_dev_trap_report_work() Many syzbot reports include the following trace [1] If nsim_dev_trap_report_work() can not grab the mutex,it should rearm itself at least one jiffie later. [1]Sending N...

CVE-2024-26714

In the Linux kernel, the following vulnerability has been resolved: interconnect: qcom: sc8180x: Mark CO0 BCM keepalive The CO0 BCM needs to be up at all times, otherwise some hardware (likethe UFS controller) loses its connection to the rest of the SoC,resulting in a hang of the platform, accompan...

CVE-2024-26749

In the Linux kernel, the following vulnerability has been resolved: usb: cdns3: fixed memory use after free at cdns3_gadget_ep_disable() ...cdns3_gadget_ep_free_request(&priv_ep->endpoint, &priv_req->request);list_del_init(&priv_req->list);... 'priv_req' actually free at cdns3_gadget_ep_fr...

CVE-2024-26771

In the Linux kernel, the following vulnerability has been resolved: dmaengine: ti: edma: Add some null pointer checks to the edma_probe devm_kasprintf() returns a pointer to dynamically allocated memorywhich can be NULL upon failure. Ensure the allocation was successfulby checking the pointer valid...

CVE-2024-38384

In the Linux kernel, the following vulnerability has been resolved: blk-cgroup: fix list corruption from reorder of WRITE ->lqueued __blkcg_rstat_flush() can be run anytime, especially when blk_cgroup_bio_startis being executed. If WRITE of ->lqueued is re-ordered with READ of 'bisc->lnode...

CVE-2024-38560

In the Linux kernel, the following vulnerability has been resolved: scsi: bfa: Ensure the copied buf is NUL terminated Currently, we allocate a nbytes-sized kernel buffer and copy nbytes fromuserspace to that buffer. Later, we use sscanf on this buffer but we don'tensure that the string is terminat...

CVE-2024-40981

In the Linux kernel, the following vulnerability has been resolved: batman-adv: bypass empty buckets in batadv_purge_orig_ref() Many syzbot reports are pointing to soft lockups inbatadv_purge_orig_ref() [1] Root cause is unknown, but we can avoid spending too muchtime there and perhaps get more int...

CVE-2024-41002

In the Linux kernel, the following vulnerability has been resolved: crypto: hisilicon/sec - Fix memory leak for sec resource release The AIV is one of the SEC resources. When releasing resources,it need to release the AIV resources at the same time.Otherwise, memory leakage occurs. The aiv resource...

CVE-2024-42067

In the Linux kernel, the following vulnerability has been resolved: bpf: Take return from set_memory_rox() into account with bpf_jit_binary_lock_ro() set_memory_rox() can fail, leaving memory unprotected. Check return and bail out when bpf_jit_binary_lock_ro() returnsan error.

CVE-2024-42307

In the Linux kernel, the following vulnerability has been resolved: cifs: fix potential null pointer use in destroy_workqueue in init_cifs error path Dan Carpenter reported a Smack static checker warning:fs/smb/client/cifsfs.c:1981 init_cifs()error: we previously assumed 'serverclose_wq' could be n...

CVE-2024-43835

In the Linux kernel, the following vulnerability has been resolved: virtio_net: Fix napi_skb_cache_put warning After the commit bdacf3e34945 ("net: Use nested-BH locking fornapi_alloc_cache.") was merged, the following warning began to appear: WARNING: CPU: 5 PID: 1 at net/core/skbuff.c:1451 napi_s...

CVE-2024-44961

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Forward soft recovery errors to userspace As we discussed before[1], soft recovery should beforwarded to userspace, or we can get into a reallybad state where apps will keep submitting hangingcommand buffers cascading u...

CVE-2024-44986

In the Linux kernel, the following vulnerability has been resolved: ipv6: fix possible UAF in ip6_finish_output2() If skb_expand_head() returns NULL, skb has been freedand associated dst/idev could also have been freed. We need to hold rcu_read_lock() to make sure the dst andassociated idev are ali...

CVE-2024-46719

In the Linux kernel, the following vulnerability has been resolved: usb: typec: ucsi: Fix null pointer dereference in trace ucsi_register_altmode checks IS_ERR for the alt pointer and treatsNULL as valid. When CONFIG_TYPEC_DP_ALTMODE is not enabled,ucsi_register_displayport returns NULL which cause...

CVE-2024-46802

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: added NULL check at start of dc_validate_stream [Why]prevent invalid memory access [How]check if dc and stream are NULL

CVE-2024-46843

In the Linux kernel, the following vulnerability has been resolved: scsi: ufs: core: Remove SCSI host only if added If host tries to remove ufshcd driver from a UFS device it would cause akernel panic if ufshcd_async_scan fails during ufshcd_probe_hba beforeadding a SCSI host with scsi_add_host and...

CVE-2024-47663

In the Linux kernel, the following vulnerability has been resolved: staging: iio: frequency: ad9834: Validate frequency parameter value In ad9834_write_frequency() clk_get_rate() can return 0. In such casead9834_calc_freqreg() call will lead to division by zero. Checking'if (fout > (clk_freq / 2...

CVE-2024-47736

In the Linux kernel, the following vulnerability has been resolved: erofs: handle overlapped pclusters out of crafted images properly syzbot reported a task hang issue due to a deadlock case where it iswaiting for the folio lock of a cached folio that will be used forcache I/Os. After looking into ...

CVE-2024-47750

In the Linux kernel, the following vulnerability has been resolved: RDMA/hns: Fix Use-After-Free of rsv_qp on HIP08 Currently rsv_qp is freed before ib_unregister_device() is calledon HIP08. During the time interval, users can still dereg MR andrsv_qp will be used in this process, leading to a UAF....

CVE-2024-50026

In the Linux kernel, the following vulnerability has been resolved: scsi: wd33c93: Don't use stale scsi_pointer value A regression was introduced with commit dbb2da557a6a ("scsi: wd33c93:Move the SCSI pointer to private command data") which results in an oopsin wd33c93_intr(). That commit added the...

CVE-2024-50111

In the Linux kernel, the following vulnerability has been resolved: LoongArch: Enable IRQ if do_ale() triggered in irq-enabled context Unaligned access exception can be triggered in irq-enabled context suchas user mode, in this case do_ale() may call get_user() which may causesleep. Then we will ge...

CVE-2024-50112

In the Linux kernel, the following vulnerability has been resolved: x86/lam: Disable ADDRESS_MASKING in most cases Linear Address Masking (LAM) has a weakness related to transientexecution as described in the SLAM paper[1]. Unless Linear AddressSpace Separation (LASS) is enabled this weakness may b...

CVE-2024-50206

In the Linux kernel, the following vulnerability has been resolved: net: ethernet: mtk_eth_soc: fix memory corruption during fq dma init The loop responsible for allocating up to MTK_FQ_DMA_LENGTH buffers mustonly touch as many descriptors, otherwise it ends up corrupting unrelatedmemory. Fix the l...

CVE-2024-53062

In the Linux kernel, the following vulnerability has been resolved: media: mgb4: protect driver against spectre Frequency range is set from sysfs via frequency_range_store(),being vulnerable to spectre, as reported by smatch: drivers/media/pci/mgb4/mgb4_cmt.c:231 mgb4_cmt_set_vin_freq_range() warn:...

CVE-2024-53067

In the Linux kernel, the following vulnerability has been resolved: scsi: ufs: core: Start the RTC update work later The RTC update work involves runtime resuming the UFS controller. Hence,only start the RTC update work after runtime power management in the UFSdriver has been fully initialized. Thi...

CVE-2024-53221

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix null-ptr-deref in f2fs_submit_page_bio() There's issue as follows when concurrently installing the f2fs.komodule and mounting the f2fs file system:KASAN: null-ptr-deref in range [0x0000000000000020-0x0000000000000027]RIP:...

CVE-2024-56579

In the Linux kernel, the following vulnerability has been resolved: media: amphion: Set video drvdata before register video device The video drvdata should be set before the video device is registered,otherwise video_drvdata() may return NULL in the open() file ops, and ledto oops.

CVE-2024-56725

In the Linux kernel, the following vulnerability has been resolved: octeontx2-pf: handle otx2_mbox_get_rsp errors in otx2_dcbnl.c Add error pointer check after calling otx2_mbox_get_rsp().

CVE-2024-56744

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to avoid potential deadlock in f2fs_record_stop_reason() syzbot reports deadlock issue of f2fs as below: ======================================================WARNING: possible circular locking dependency detected6.12.0-r...

CVE-2024-57950

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Initialize denominator defaults to 1 [WHAT & HOW]Variables, used as denominators and maybe not assigned to other values,should be initialized to non-zero to avoid DIVIDE_BY_ZERO, as reportedby Coverity. (cherry pic...

CVE-2025-21723

In the Linux kernel, the following vulnerability has been resolved: scsi: mpi3mr: Fix possible crash when setting up bsg fails If bsg_setup_queue() fails, the bsg_queue is assigned a non-NULL value.Consequently, in mpi3mr_bsg_exit(), the condition "if(!mrioc->bsg_queue)"will not be satisfied, pr...

CVE-2025-22001

In the Linux kernel, the following vulnerability has been resolved: accel/qaic: Fix integer overflow in qaic_validate_req() These are u64 variables that come from the user viaqaic_attach_slice_bo_ioctl(). Use check_add_overflow() to ensure thatthe math doesn't have an integer wrapping bug.

CVE-2025-22033

In the Linux kernel, the following vulnerability has been resolved: arm64: Don't call NULL in do_compat_alignment_fixup() do_alignment_t32_to_handler() only fixes up alignment faults forspecific instructions; it returns NULL otherwise (e.g. LDREX). Whenthat's the case, signal to the caller that it ...

CVE-2025-37805

In the Linux kernel, the following vulnerability has been resolved: sound/virtio: Fix cancel_sync warnings on uninitialized work_structs Betty reported hitting the following warning: [ 8.709131][ T221] WARNING: CPU: 2 PID: 221 at kernel/workqueue.c:4182...[ 8.713282][ T221] Call trace:[ 8.713365][ ...

CVE-1999-0590

A system does not present an appropriate legal message or warning to a user who is accessing it.

CVE-2007-4573

The IA32 system call emulation functionality in Linux kernel 2.4.x and 2.6.x before 2.6.22.7, when running on the x86_64 architecture, does not zero extend the eax register after the 32bit entry path to ptrace is used, which might allow local users to gain privileges by triggering an out-of-bounds ...

CVE-2008-5700

libata in the Linux kernel before 2.6.27.9 does not set minimum timeouts for SG_IO requests, which allows local users to cause a denial of service (Programmed I/O mode on drives) via multiple simultaneous invocations of an unspecified test program.

CVE-2009-3939

The poll_mode_io file for the megaraid_sas driver in the Linux kernel 2.6.31.6 and earlier has world-writable permissions, which allows local users to change the I/O mode of the driver by modifying this file.

CVE-2010-4248

Race condition in the __exit_signal function in kernel/exit.c in the Linux kernel before 2.6.37-rc2 allows local users to cause a denial of service via vectors related to multithreaded exec, the use of a thread group leader in kernel/posix-cpu-timers.c, and the selection of a new thread group leade...

CVE-2010-5332

In the Linux kernel before 2.6.37, an out of bounds array access happened in drivers/net/mlx4/port.c. When searching for a free entry in either mlx4_register_vlan() or mlx4_register_mac(), and there is no free entry, the loop terminates without updating the local variable free thus causing out of a...

CVE-2011-0714

Use-after-free vulnerability in a certain Red Hat patch for the RPC server sockets functionality in the Linux kernel 2.6.32 on Red Hat Enterprise Linux (RHEL) 6 might allow remote attackers to cause a denial of service (crash) via malformed data in a packet, related to lockd and the svc_xprt_receiv...

CVE-2011-4086

The journal_unmap_buffer function in fs/jbd2/transaction.c in the Linux kernel before 3.3.1 does not properly handle the _Delay and _Unwritten buffer head states, which allows local users to cause a denial of service (system crash) by leveraging the presence of an ext4 filesystem that was mounted w...

CVE-2012-2121

The KVM implementation in the Linux kernel before 3.3.4 does not properly manage the relationships between memory slots and the iommu, which allows guest OS users to cause a denial of service (memory leak and host OS crash) by leveraging administrative access to the guest OS to conduct hotunplug an...

CVE-2012-6545

The Bluetooth RFCOMM implementation in the Linux kernel before 3.6 does not properly initialize certain structures, which allows local users to obtain sensitive information from kernel memory via a crafted application.

CVE-2013-0231

The pciback_enable_msi function in the PCI backend driver (drivers/xen/pciback/conf_space_capability_msi.c) in Xen for the Linux kernel 2.6.18 and 3.8 allows guest OS users with PCI device access to cause a denial of service via a large number of kernel log messages. NOTE: some of these details are...

CVE-2013-2141

The do_tkill function in kernel/signal.c in the Linux kernel before 3.8.9 does not initialize a certain data structure, which allows local users to obtain sensitive information from kernel memory via a crafted application that makes a (1) tkill or (2) tgkill system call.

CVE-2013-2148

The fill_event_metadata function in fs/notify/fanotify/fanotify_user.c in the Linux kernel through 3.9.4 does not initialize a certain structure member, which allows local users to obtain sensitive information from kernel memory via a read operation on the fanotify descriptor.

CVE-2014-9900

The ethtool_get_wol function in net/core/ethtool.c in the Linux kernel through 4.7, as used in Android before 2016-08-05 on Nexus 5 and 7 (2013) devices, does not initialize a certain data structure, which allows local users to obtain sensitive information via a crafted application, aka Android int...

CVE-2016-2546

sound/core/timer.c in the Linux kernel before 4.4.1 uses an incorrect type of mutex, which allows local users to cause a denial of service (race condition, use-after-free, and system crash) via a crafted ioctl call.