CVE-2022-49391

In the Linux kernel, the following vulnerability has been resolved: remoteproc: mtk_scp: Fix a potential double free 'scp->rproc' is allocated using devm_rproc_alloc(), so there is no needto free it explicitly in the remove function.

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-2024-58060

In the Linux kernel, the following vulnerability has been resolved: bpf: Reject struct_ops registration that uses module ptr and the module btf_id is missing There is a UAF report in the bpf_struct_ops when CONFIG_MODULES=n.In particular, the report is on tcp_congestion_ops that hasa "struct module...

CVE-2025-21751

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: HWS, change error flow on matcher disconnect Currently, when firmware failure occurs during matcher disconnect flow,the error flow of the function reconnects the matcher back and returnsan error, which continues running t...

CVE-2022-49403

In the Linux kernel, the following vulnerability has been resolved: lib/string_helpers: fix not adding strarray to device's resource list Add allocated strarray to device's resource list. This is a must toautomatically release strarray when the device disappears. Without this fix we have a memory l...

CVE-2022-49692

In the Linux kernel, the following vulnerability has been resolved: net: phy: at803x: fix NULL pointer dereference on AR9331 PHY Latest kernel will explode on the PHY interrupt config, since it dependsnow on allocated priv. So, run probe to allocate priv to fix it. ar9331_switch ethernet.1:10 lan0 ...

CVE-2022-49757

In the Linux kernel, the following vulnerability has been resolved: EDAC/highbank: Fix memory leak in highbank_mc_probe() When devres_open_group() fails, it returns -ENOMEM without freeing memoryallocated by edac_mc_alloc(). Call edac_mc_free() on the error handling path to avoid a memory leak. [ b...

CVE-2024-57919

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: fix divide error in DM plane scale calcs dm_get_plane_scale doesn't take into account plane scaled size equal tozero, leading to a kernel oops due to division by zero. Fix by settingout-scale size as zero when the ...

CVE-2025-21845

In the Linux kernel, the following vulnerability has been resolved: mtd: spi-nor: sst: Fix SST write failure 'commit 18bcb4aa54ea ("mtd: spi-nor: sst: Factor out common write operationto sst_nor_write_data()")' introduced a bug where only one byte of datais written, regardless of the number of byte...

CVE-2025-38352

In the Linux kernel, the following vulnerability has been resolved: posix-cpu-timers: fix race between handle_posix_cpu_timers() and posix_cpu_timer_del() If an exiting non-autoreaping task has already passed exit_notify() andcalls handle_posix_cpu_timers() from IRQ, it can be reaped by its parento...

CVE-2024-57878

In the Linux kernel, the following vulnerability has been resolved: arm64: ptrace: fix partial SETREGSET for NT_ARM_FPMR Currently fpmr_set() doesn't initialize the temporary 'fpmr' variable,and a SETREGSET call with a length of zero will leave thisuninitialized. Consequently an arbitrary value wil...

CVE-2025-21737

In the Linux kernel, the following vulnerability has been resolved: ceph: fix memory leak in ceph_mds_auth_match() We now free the temporary target path substring allocation on everypossible branch, instead of omitting the default branch. In somecases, a memory leak occured, which could rapidly cra...

CVE-2024-58062

In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: mvm: avoid NULL pointer dereference When iterating over the links of a vif, we need to make sure that thepointer is valid (in other words - that the link exists) beforedereferncing it.Use for_each_vif_active_link tha...

CVE-2025-21901

In the Linux kernel, the following vulnerability has been resolved: RDMA/bnxt_re: Add sanity checks on rdev validity There is a possibility that ulp_irq_stop and ulp_irq_startcallbacks will be called when the device is in detached state.This can cause a crash due to NULL pointer dereference asthe r...

CVE-2025-21940

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Fix NULL Pointer Dereference in KFD queue Through KFD IOCTL Fuzzing we encountered a NULL pointer derefrencewhen calling kfd_queue_acquire_buffers. (cherry picked from commit 049e5bf3c8406f87c3d8e1958e0a16804fa1d530)

CVE-2022-49899

In the Linux kernel, the following vulnerability has been resolved: fscrypt: stop using keyrings subsystem for fscrypt_master_key The approach of fs/crypto/ internally managing the fscrypt_master_keystructs as the payloads of "struct key" objects contained in a"struct key" keyring has outlived its ...

CVE-2024-57905

In the Linux kernel, the following vulnerability has been resolved: iio: adc: ti-ads1119: fix information leak in triggered buffer The 'scan' local struct is used to push data to user space from atriggered buffer, but it has a hole between the sample (unsigned int)and the timestamp. This hole is ne...

CVE-2024-57988

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btbcm: Fix NULL deref in btbcm_get_board_name() devm_kstrdup() can return a NULL pointer on failure,but thisreturned value in btbcm_get_board_name() is not checked.Add NULL check in btbcm_get_board_name(), to handle kern...

CVE-2022-49919

In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_tables: release flow rule object from commit path No need to postpone this to the commit release path, since no packetsare walking over this object, this is accessed from control plane only.This helped uncovered UAF t...

CVE-2024-54191

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: iso: Fix circular lock in iso_conn_big_sync This fixes the circular locking dependency warning below, by reworkingiso_sock_recvmsg, to ensure that the socket lock is always releasedbefore calling a function that locks hd...

CVE-2022-49844

In the Linux kernel, the following vulnerability has been resolved: can: dev: fix skb drop check In commit a6d190f8c767 ("can: skb: drop tx skb if in listen onlymode") the priv->ctrlmode element is read even on virtual CANinterfaces that do not create the struct can_priv at startup. Thisout-of-b...

CVE-2023-53003

In the Linux kernel, the following vulnerability has been resolved: EDAC/qcom: Do not pass llcc_driv_data as edac_device_ctl_info's pvt_info The memory for llcc_driv_data is allocated by the LLCC driver. But whenit is passed as the private driver info to the EDAC core, it will get freedduring the q...

CVE-2025-21797

In the Linux kernel, the following vulnerability has been resolved: HID: corsair-void: Add missing delayed work cancel for headset status The cancel_delayed_work_sync() call was missed, causing a use-after-freein corsair_void_remove().

CVE-2025-21879

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix use-after-free on inode when scanning root during em shrinking At btrfs_scan_root() we are accessing the inode's root (and fs_info) in acall to btrfs_fs_closing() after we have scheduled the inode for a delayediput, and ...

CVE-2025-21933

In the Linux kernel, the following vulnerability has been resolved: arm: pgtable: fix NULL pointer dereference issue When update_mmu_cache_range() is called by update_mmu_cache(), the vmfparameter is NULL, which will cause a NULL pointer dereference issue inadjust_pte(): Unable to handle kernel NUL...

CVE-2022-49758

In the Linux kernel, the following vulnerability has been resolved: reset: uniphier-glue: Fix possible null-ptr-deref It will cause null-ptr-deref when resource_size(res) invoked,if platform_get_resource() returns NULL.

CVE-2025-21788

In the Linux kernel, the following vulnerability has been resolved: net: ethernet: ti: am65-cpsw: fix memleak in certain XDP cases If the XDP program doesn't result in XDP_PASS then we leak thememory allocated by am65_cpsw_build_skb(). It is pointless to allocate SKB memory before running the XDPpr...

CVE-2022-49876

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: fix general-protection-fault in ieee80211_subif_start_xmit() When device is running and the interface status is changed, the gpf issueis triggered. The problem triggering process is as follows:Thread A: Thread Bieee...

CVE-2022-49895

In the Linux kernel, the following vulnerability has been resolved: cxl/region: Fix decoder allocation crash When an intermediate port's decoders have been exhausted by existingregions, and creating a new region with the port in question in it'shierarchical path is attempted, cxl_port_attach_region...

CVE-2024-57987

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btrtl: check for NULL in btrtl_setup_realtek() If insert an USB dongle which chip is not maintained in ic_id_table, itwill hit the NULL point accessed. Add a null point check to avoid theKernel Oops.

CVE-2024-58059

In the Linux kernel, the following vulnerability has been resolved: media: uvcvideo: Fix deadlock during uvc_probe If uvc_probe() fails, it can end up calling uvc_status_unregister() beforeuvc_status_init() is called. Fix this by checking if dev->status is NULL or not inuvc_status_unregister().

CVE-2022-49867

In the Linux kernel, the following vulnerability has been resolved: net: wwan: iosm: fix memory leak in ipc_wwan_dellink IOSM driver registers network device without setting theneeds_free_netdev flag, and does NOT call free_netdev() whenunregisters network device, which causes a memory leak. This p...

CVE-2024-58021

In the Linux kernel, the following vulnerability has been resolved: HID: winwing: Add NULL check in winwing_init_led() devm_kasprintf() can return a NULL pointer on failure,but thisreturned value in winwing_init_led() is not checked.Add NULL check in winwing_init_led(), to handle kernel NULLpointer...

CVE-2022-49854

In the Linux kernel, the following vulnerability has been resolved: mctp: Fix an error handling path in mctp_init() If mctp_neigh_init() return error, the routes resources shouldbe released in the error handling path. Otherwise some resourcesleak.

CVE-2022-49857

In the Linux kernel, the following vulnerability has been resolved: net: marvell: prestera: fix memory leak in prestera_rxtx_switch_init() When prestera_sdma_switch_init() failed, the memory pointed to bysw->rxtx isn't released. Fix it. Only be compiled, not be tested.

CVE-2022-49866

In the Linux kernel, the following vulnerability has been resolved: net: wwan: mhi: fix memory leak in mhi_mbim_dellink MHI driver registers network device without setting theneeds_free_netdev flag, and does NOT call free_netdev() whenunregisters network device, which causes a memory leak. This pat...

CVE-2022-49896

In the Linux kernel, the following vulnerability has been resolved: cxl/pmem: Fix cxl_pmem_region and cxl_memdev leak When a cxl_nvdimm object goes through a ->remove() event (devicephysically removed, nvdimm-bridge disabled, or nvdimm device disabled),then any associated regions must also be di...

CVE-2022-49904

In the Linux kernel, the following vulnerability has been resolved: net, neigh: Fix null-ptr-deref in neigh_table_clear() When IPv6 module gets initialized but hits an error in the middle,kenel panic with: KASAN: null-ptr-deref in range [0x0000000000000598-0x000000000000059f]CPU: 1 PID: 361 Comm: i...

CVE-2024-57909

In the Linux kernel, the following vulnerability has been resolved: iio: light: bh1745: fix information leak in triggered buffer The 'scan' local struct is used to push data to user space from atriggered buffer, but it does not set values for inactive channels, asit only uses iio_for_each_active_ch...

CVE-2024-58022

In the Linux kernel, the following vulnerability has been resolved: mailbox: th1520: Fix a NULL vs IS_ERR() bug The devm_ioremap() function doesn't return error pointers, it returnsNULL. Update the error checking to match.

CVE-2025-21769

In the Linux kernel, the following vulnerability has been resolved: ptp: vmclock: Add .owner to vmclock_miscdev_fops Without the .owner field, the module can be unloaded while /dev/vmclock0is open, leading to an oops.

CVE-2022-49894

In the Linux kernel, the following vulnerability has been resolved: cxl/region: Fix region HPA ordering validation Some regions may not have any address space allocated. Skip them whenvalidating HPA order otherwise a crash like the following may result: devm_cxl_add_region: cxl_acpi cxl_acpi.0: dec...

CVE-2024-57877

In the Linux kernel, the following vulnerability has been resolved: arm64: ptrace: fix partial SETREGSET for NT_ARM_POE Currently poe_set() doesn't initialize the temporary 'ctrl' variable,and a SETREGSET call with a length of zero will leave thisuninitialized. Consequently an arbitrary value will ...

CVE-2024-57989

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7925: fix NULL deref check in mt7925_change_vif_links In mt7925_change_vif_links() devm_kzalloc() may return NULL but thisreturned value is not checked.

CVE-2024-58066

In the Linux kernel, the following vulnerability has been resolved: clk: mmp: pxa1908-apbcp: Fix a NULL vs IS_ERR() check The devm_kzalloc() function doesn't return error pointers, it returnsNULL on error. Update the check to match.

CVE-2024-58073

In the Linux kernel, the following vulnerability has been resolved: drm/msm/dpu: check dpu_plane_atomic_print_state() for valid sspp Similar to the r_pipe sspp protect, add a check to protectthe pipe state prints to avoid NULL ptr dereference for cases whenthe state is dumped without a correspondin...

CVE-2024-57914

In the Linux kernel, the following vulnerability has been resolved: usb: typec: tcpci: fix NULL pointer issue on shared irq case The tcpci_irq() may meet below NULL pointer dereference issue: [ 2.641851] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000010[ 2.641951]...

CVE-2024-57995

In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: fix read pointer after free in ath12k_mac_assign_vif_to_vdev() In ath12k_mac_assign_vif_to_vdev(), if arvif is created on a differentradio, it gets deleted from that radio through a call toath12k_mac_unassign_link_vif...

CVE-2024-58042

In the Linux kernel, the following vulnerability has been resolved: rhashtable: Fix potential deadlock by moving schedule_work outside lock Move the hash table growth check and work scheduling outside therht lock to prevent a possible circular locking dependency. The original implementation could t...

CVE-2024-58067

In the Linux kernel, the following vulnerability has been resolved: clk: mmp: pxa1908-mpmu: Fix a NULL vs IS_ERR() check The devm_kzalloc() function returns NULL on error, not error pointers.Update the check to match.