CVE-2022-49200

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btmtksdio: Fix kernel oops in btmtksdio_interrupt Fix the following kernel oops in btmtksdio_interrrupt [ 14.339134] btmtksdio_interrupt+0x28/0x54[ 14.339139] process_sdio_pending_irqs+0x68/0x1a0[ 14.339144] sdio_irq_wor...

CVE-2022-49208

In the Linux kernel, the following vulnerability has been resolved: RDMA/irdma: Prevent some integer underflows My static checker complains that: drivers/infiniband/hw/irdma/ctrl.c:3605 irdma_sc_ceq_init() warn: can subtract underflow 'info->dev->hmc_fpm_misc.max_ceqs'? It appears that "info-...

CVE-2022-49219

In the Linux kernel, the following vulnerability has been resolved: vfio/pci: fix memory leak during D3hot to D0 transition If 'vfio_pci_core_device::needs_pm_restore' is set (PCI device doesnot have No_Soft_Reset bit set in its PMCSR config register), thenthe current PCI state will be saved locall...

CVE-2022-49230

In the Linux kernel, the following vulnerability has been resolved: mt76: mt7915: fix possible memory leak in mt7915_mcu_add_sta Free allocated skb in mt7915_mcu_add_sta routine in case of failures.

CVE-2022-49246

In the Linux kernel, the following vulnerability has been resolved: ASoC: atmel: Fix error handling in snd_proto_probe The device_node pointer is returned by of_parse_phandle() with refcountincremented. We should use of_node_put() on it when done. This function only calls of_node_put() in the regul...

CVE-2022-49259

In the Linux kernel, the following vulnerability has been resolved: block: don't delete queue kobject before its children kobjects aren't supposed to be deleted before their child kobjects aredeleted. Apparently this is usually benign; however, a WARN will betriggered if one of the child kobjects h...

CVE-2022-49320

In the Linux kernel, the following vulnerability has been resolved: dmaengine: zynqmp_dma: In struct zynqmp_dma_chan fix desc_size data type In zynqmp_dma_alloc/free_chan_resources functions there is apotential overflow in the below expressions. dma_alloc_coherent(chan->dev, (2 * chan->desc_s...

CVE-2022-49324

In the Linux kernel, the following vulnerability has been resolved: mips: cpc: Fix refcount leak in mips_cpc_default_phys_base Add the missing of_node_put() to release the refcount incrementedby of_find_compatible_node().

CVE-2022-49463

In the Linux kernel, the following vulnerability has been resolved: thermal/drivers/imx_sc_thermal: Fix refcount leak in imx_sc_thermal_probe of_find_node_by_name() returns a node pointer with refcountincremented, we should use of_node_put() on it when done.Add missing of_node_put() to avoid refcou...

CVE-2022-49480

In the Linux kernel, the following vulnerability has been resolved: ASoC: imx-hdmi: Fix refcount leak in imx_hdmi_probe of_find_device_by_node() takes reference, we should use put_device()to release it. when devm_kzalloc() fails, it doesn't have aput_device(), it will cause refcount leak.Add missin...

CVE-2022-49485

In the Linux kernel, the following vulnerability has been resolved: drm/v3d: Fix null pointer dereference of pointer perfmon In the unlikely event that pointer perfmon is null the WARN_ON return pathoccurs after the pointer has already been deferenced. Fix this by onlydereferencing perfmon after it...

CVE-2022-49529

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/pm: fix the null pointer while the smu is disabled It needs to check if the pp_funcs is initialized while release thecontext, otherwise it will trigger null pointer panic while the softwaresmu is not enabled. [ 1109.4045...

CVE-2022-49555

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hci_qca: Use del_timer_sync() before freeing While looking at a crash report on a timer list being corrupted, whichusually happens when a timer is freed while still active. This iscommonly triggered by code calling del_t...

CVE-2022-49658

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix insufficient bounds propagation from adjust_scalar_min_max_vals Kuee reported a corner case where the tnum becomes constant after the callto __reg_bound_offset(), but the register's bounds are not, that is, itsmin bounds a...

CVE-2022-49740

In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: Check the count value of channel spec to prevent out-of-bounds reads This patch fixes slab-out-of-bounds reads in brcmfmac that occur inbrcmf_construct_chaninfo() and brcmf_enable_bw40_2g() when the countvalue of ch...

CVE-2022-49749

In the Linux kernel, the following vulnerability has been resolved: i2c: designware: use casting of u64 in clock multiplication to avoid overflow In functions i2c_dw_scl_lcnt() and i2c_dw_scl_hcnt() may have overflowby depending on the values of the given parameters including the ic_clk.For example...

CVE-2022-49795

In the Linux kernel, the following vulnerability has been resolved: rethook: fix a potential memleak in rethook_alloc() In rethook_alloc(), the variable rh is not freed or passed outif handler is NULL, which could lead to a memleak, fix it. [Masami: Add "rethook:" tag to the title.] Acke-by: Masami...

CVE-2023-52939

In the Linux kernel, the following vulnerability has been resolved: mm: memcg: fix NULL pointer in mem_cgroup_track_foreign_dirty_slowpath() As commit 18365225f044 ("hwpoison, memcg: forcibly uncharge LRU pages"),hwpoison will forcibly uncharg a LRU hwpoisoned page, the folio_memcgcould be NULl, th...

CVE-2023-53051

In the Linux kernel, the following vulnerability has been resolved: dm crypt: add cond_resched() to dmcrypt_write() The loop in dmcrypt_write may be running for unbounded amount of time,thus we need cond_resched() in it. This commit fixes the following warning: [ 3391.153255][ C12] watchdog: BUG: s...

CVE-2023-53066

In the Linux kernel, the following vulnerability has been resolved: qed/qed_sriov: guard against NULL derefs from qed_iov_get_vf_info We have to make sure that the info returned by the helper is validbefore using it. Found by Linux Verification Center (linuxtesting.org) with the SVACEstatic analysi...

CVE-2023-53114

In the Linux kernel, the following vulnerability has been resolved: i40e: Fix kernel crash during reboot when adapter is in recovery mode If the driver detects during probe that firmware is in recoverymode then i40e_init_recovery_mode() is called and the rest ofprobe function is skipped including p...

CVE-2024-57801

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Skip restore TC rules for vport rep without loaded flag During driver unload, unregister_netdev is called after unloadingvport rep. So, the mlx5e_rep_priv is already freed while trying to getrpriv->netdev, or walk rpr...

CVE-2024-57923

In the Linux kernel, the following vulnerability has been resolved: btrfs: zlib: fix avail_in bytes for s390 zlib HW compression path Since the input data length passed to zlib_compress_folios() can bearbitrary, always setting strm.avail_in to a multiple of PAGE_SIZE maycause read-in bytes to excee...

CVE-2024-57933

In the Linux kernel, the following vulnerability has been resolved: gve: guard XSK operations on the existence of queues This patch predicates the enabling and disabling of XSK pools on theexistence of queues. As it stands, if the interface is down, disablingor enabling XSK pools would result in a ...

CVE-2024-57941

In the Linux kernel, the following vulnerability has been resolved: netfs: Fix the (non-)cancellation of copy when cache is temporarily disabled When the caching for a cookie is temporarily disabled (e.g. due to a DIOwrite on that file), future copying to the cache for that file is disableduntil al...

CVE-2025-21847

In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: stream-ipc: Check for cstream nullity in sof_ipc_msg_data() The nullity of sps->cstream should be checked similarly as it is done insof_set_stream_data_offset() function.Assuming that it is not NULL if sps->stream ...

CVE-2025-21854

In the Linux kernel, the following vulnerability has been resolved: sockmap, vsock: For connectible sockets allow only connected sockmap expects all vsocks to have a transport assigned, which is expressedin vsock_proto::psock_update_sk_prot(). However, there is an edge casewhere an unconnected (con...

CVE-2025-21856

In the Linux kernel, the following vulnerability has been resolved: s390/ism: add release function for struct device According to device_release() in /drivers/base/core.c,a device without a release function is a broken deviceand must be fixed. The current code directly frees the device after callin...

CVE-2025-21936

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: Add check for mgmt_alloc_skb() in mgmt_device_connected() Add check for the return value of mgmt_alloc_skb() inmgmt_device_connected() to prevent null pointer dereference.

CVE-2025-22108

In the Linux kernel, the following vulnerability has been resolved: bnxt_en: Mask the bd_cnt field in the TX BD properly The bd_cnt field in the TX BD specifies the total number of BDs forthe TX packet. The bd_cnt field has 5 bits and the maximum numbersupported is 32 with the value 0. CONFIG_MAX_S...

CVE-2025-22115

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix block group refcount race in btrfs_create_pending_block_groups() Block group creation is done in two phases, which results in a slightlyunintuitive property: a block group can be allocated/deallocated fromafter btrfs_mak...

CVE-2025-22118

In the Linux kernel, the following vulnerability has been resolved: ice: validate queue quanta parameters to prevent OOB access Add queue wraparound prevention in quanta configuration.Ensure end_qid does not overflow by validating start_qid and num_queues.

CVE-2025-23134

In the Linux kernel, the following vulnerability has been resolved: ALSA: timer: Don't take register_mutex with copy_from/to_user() The infamous mmap_lock taken in copy_from/to_user() can be oftenproblematic when it's called inside another mutex, as they might leadto deadlocks. In the case of ALSA ...

CVE-2025-23135

In the Linux kernel, the following vulnerability has been resolved: RISC-V: KVM: Teardown riscv specific bits after kvm_exit During a module removal, kvm_exit invokes arch specific disablecall which disables AIA. However, we invoke aia_exit before kvm_exitresulting in the following warning. KVM ker...

CVE-2025-37748

In the Linux kernel, the following vulnerability has been resolved: iommu/mediatek: Fix NULL pointer deference in mtk_iommu_device_group Currently, mtk_iommu calls during probe iommu_device_register beforethe hw_list from driver data is initialized. Since iommu probing issuefix, it leads to NULL po...

CVE-2025-37792

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btrtl: Prevent potential NULL dereference The btrtl_initialize() function checks that rtl_load_file() eitherhad an error or it loaded a zero length file. However, if it loadeda zero length file then the error code is not...

CVE-2025-37819

In the Linux kernel, the following vulnerability has been resolved: irqchip/gic-v2m: Prevent use after free of gicv2m_get_fwnode() With ACPI in place, gicv2m_get_fwnode() is registered with the pcisubsystem as pci_msi_get_fwnode_cb(), which may get invoked at runtimeduring a PCI host bridge probe. ...

CVE-2025-39930

In the Linux kernel, the following vulnerability has been resolved: ASoC: simple-card-utils: Don't use __free(device_node) at graph_util_parse_dai() commit 419d1918105e ("ASoC: simple-card-utils: use __free(device_node) fordevice node") uses __free(device_node) for dlc->of_node, but we need toke...

CVE-2021-47640

In the Linux kernel, the following vulnerability has been resolved: powerpc/kasan: Fix early region not updated correctly The shadow's page table is not updated when PTE_RPN_SHIFT is 24and PAGE_SHIFT is 12. It not only causes false positives butalso false negative as shown the following text. Fix i...

CVE-2022-49051

In the Linux kernel, the following vulnerability has been resolved: net: usb: aqc111: Fix out-of-bounds accesses in RX fixup aqc111_rx_fixup() contains several out-of-bounds accesses that can betriggered by a malicious (or defective) USB device, in particular: The metadata array (desc_offset..desc_...

CVE-2022-49062

In the Linux kernel, the following vulnerability has been resolved: cachefiles: Fix KASAN slab-out-of-bounds in cachefiles_set_volume_xattr Use the actual length of volume coherency data when setting thexattr to avoid the following KASAN report. BUG: KASAN: slab-out-of-bounds in cachefiles_set_volu...

CVE-2022-49091

In the Linux kernel, the following vulnerability has been resolved: drm/imx: Fix memory leak in imx_pd_connector_get_modes Avoid leaking the display mode variable if of_get_drm_display_modefails. Addresses-Coverity-ID: 1443943 ("Resource leak")

CVE-2022-49170

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to do sanity check on curseg->alloc_type As Wenqing Liu reported in bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=215657 OverviewUBSAN: array-index-out-of-bounds in fs/f2fs/segment.c:3460:2 when mount and opera...

CVE-2022-49217

In the Linux kernel, the following vulnerability has been resolved: scsi: pm8001: Fix abort all task initialization In pm80xx_send_abort_all(), the n_elem field of the ccb used is notinitialized to 0. This missing initialization sometimes lead to the taskcompletion path seeing the ccb with a non-ze...

CVE-2022-49218

In the Linux kernel, the following vulnerability has been resolved: drm/dp: Fix OOB read when handling Post Cursor2 register The link_status array was not large enough to read the Adjust RequestPost Cursor2 register, so remove the common helper function to avoidan OOB read, found with a -Warray-bou...

CVE-2022-49221

In the Linux kernel, the following vulnerability has been resolved: drm/msm/dp: populate connector of struct dp_panel DP CTS test case 4.2.2.6 has valid edid with bad checksum on purposeand expect DP source return correct checksum. During drm edid read,correct edid checksum is calculated and stored...

CVE-2022-49252

In the Linux kernel, the following vulnerability has been resolved: ASoC: codecs: rx-macro: fix accessing array out of bounds for enum type Accessing enums using integer would result in array out of bounds accesson platforms like aarch64 where sizeof(long) is 8 compared to enum sizewhich is 4 bytes...

CVE-2022-49261

In the Linux kernel, the following vulnerability has been resolved: drm/i915/gem: add missing boundary check in vm_access A missing bounds check in vm_access() can lead to an out-of-bounds reador write in the adjacent memory area, since the len attribute is notvalidated before the memcpy later in t...

CVE-2022-49357

In the Linux kernel, the following vulnerability has been resolved: efi: Do not import certificates from UEFI Secure Boot for T2 Macs On Apple T2 Macs, when Linux attempts to read the db and dbx efi variablesat early boot to load UEFI Secure Boot certificates, a page fault occursin Apple firmware c...

CVE-2022-49400

In the Linux kernel, the following vulnerability has been resolved: md: Don't set mddev private to NULL in raid0 pers->free In normal stop process, it does like this:do_md_stop|__md_stop (pers->free(); mddev->private=NULL)|md_free (free mddev)__md_stop sets mddev->private to NULL after ...