4371 matches found
CVE-2024-46708
In the Linux kernel, the following vulnerability has been resolved: pinctrl: qcom: x1e80100: Fix special pin offsets Remove the erroneus 0x100000 offset to prevent the boards from crashingon pin state setting, as well as for the intended state changes to takeeffect.
CVE-2024-46793
In the Linux kernel, the following vulnerability has been resolved: ASoC: Intel: Boards: Fix NULL pointer deref in BYT/CHT boards harder Since commit 13f58267cda3 ("ASoC: soc.h: don't create dummy Componentvia COMP_DUMMY()") dummy codecs declared like this: SND_SOC_DAILINK_DEF(dummy,DAILINK_COMP_AR...
CVE-2024-56682
In the Linux kernel, the following vulnerability has been resolved: irqchip/riscv-aplic: Prevent crash when MSI domain is missing If the APLIC driver is probed before the IMSIC driver, the parent MSIdomain will be missing, which causes a NULL pointer dereference inmsi_create_device_irq_domain(). Av...
CVE-2021-47092
In the Linux kernel, the following vulnerability has been resolved: KVM: VMX: Always clear vmx->fail on emulation_required Revert a relatively recent change that set vmx->fail if the vCPU is in L2and emulation_required is true, as that behavior is completely bogus.Setting vmx->fail and syn...
CVE-2021-47127
In the Linux kernel, the following vulnerability has been resolved: ice: track AF_XDP ZC enabled queues in bitmap Commit c7a219048e45 ("ice: Remove xsk_buff_pool from VSI structure")silently introduced a regression and broke the Tx side of AF_XDP in copymode. xsk_pool on ice_ring is set only based ...
CVE-2021-47130
In the Linux kernel, the following vulnerability has been resolved: nvmet: fix freeing unallocated p2pmem In case p2p device was found but the p2p pool is empty, the nvme targetis still trying to free the sgl from the p2p pool instead of theregular sgl pool and causing a crash (BUG() is called). In...
CVE-2021-47132
In the Linux kernel, the following vulnerability has been resolved: mptcp: fix sk_forward_memory corruption on retransmission MPTCP sk_forward_memory handling is a bit special, as such fieldis protected by the msk socket spin_lock, instead of the plainsocket lock. Currently we have a code path upda...
CVE-2021-47240
In the Linux kernel, the following vulnerability has been resolved: net: qrtr: fix OOB Read in qrtr_endpoint_post Syzbot reported slab-out-of-bounds Read inqrtr_endpoint_post. The problem was in wrongsize type: if (len != ALIGN(size, 4) + hdrlen) goto err; If size from qrtr_hdr is 4294967293 (0xfff...
CVE-2021-47317
In the Linux kernel, the following vulnerability has been resolved: powerpc/bpf: Fix detecting BPF atomic instructions Commit 91c960b0056672 ("bpf: Rename BPF_XADD and prepare to encode otheratomics in .imm") converted BPF_XADD to BPF_ATOMIC and added a way todistinguish instructions based on the i...
CVE-2021-47336
In the Linux kernel, the following vulnerability has been resolved: smackfs: restrict bytes count in smk_set_cipso() Oops, I failed to update subject line. From 07571157c91b98ce1a4aa70967531e64b78e8346 Mon Sep 17 00:00:00 2001Date: Mon, 12 Apr 2021 22:25:06 +0900Subject: [PATCH] smackfs: restrict b...
CVE-2021-47470
In the Linux kernel, the following vulnerability has been resolved: mm, slub: fix potential use-after-free in slab_debugfs_fops When sysfs_slab_add failed, we shouldn't call debugfs_slab_add() for sbecause s will be freed soon. And slab_debugfs_fops will use s laterleading to a use-after-free.
CVE-2021-47528
In the Linux kernel, the following vulnerability has been resolved: usb: cdnsp: Fix a NULL pointer dereference in cdnsp_endpoint_init() In cdnsp_endpoint_init(), cdnsp_ring_alloc() is assigned to pep->ringand there is a dereference of it in cdnsp_endpoint_init(), which couldlead to a NULL pointe...
CVE-2021-47531
In the Linux kernel, the following vulnerability has been resolved: drm/msm: Fix mmap to include VM_IO and VM_DONTDUMP In commit 510410bfc034 ("drm/msm: Implement mmap as GEM objectfunction") we switched to a new/cleaner method of doing things. That'sgood, but we missed a little bit. Before that co...
CVE-2021-47561
In the Linux kernel, the following vulnerability has been resolved: i2c: virtio: disable timeout handling If a timeout is hit, it can result is incorrect data on the I2C busand/or memory corruptions in the guest since the device can still beoperating on the buffers it was given while the guest has ...
CVE-2021-47567
In the Linux kernel, the following vulnerability has been resolved: powerpc/32: Fix hardlockup on vmap stack overflow Since the commit c118c7303ad5 ("powerpc/32: Fix vmap stack - Do notactivate MMU before reading task struct") a vmap stack overflowresults in a hard lockup. This is because emergency...
CVE-2022-48713
In the Linux kernel, the following vulnerability has been resolved: perf/x86/intel/pt: Fix crash with stop filters in single-range mode Add a check for !buf->single before calling pt_buffer_region_size in aplace where a missing check can cause a kernel crash. Fixes a bug introduced by commit 670...
CVE-2022-48714
In the Linux kernel, the following vulnerability has been resolved: bpf: Use VM_MAP instead of VM_ALLOC for ringbuf After commit 2fd3fb0be1d1 ("kasan, vmalloc: unpoison VM_ALLOC pagesafter mapping"), non-VM_ALLOC mappings will be marked as accessiblein __get_vm_area_node() when KASAN is enabled. Bu...
CVE-2022-48779
In the Linux kernel, the following vulnerability has been resolved: net: mscc: ocelot: fix use-after-free in ocelot_vlan_del() ocelot_vlan_member_del() will free the struct ocelot_bridge_vlan, so ifthis is the same as the port's pvid_vlan which we access afterwards,what we're accessing is freed mem...
CVE-2022-48787
In the Linux kernel, the following vulnerability has been resolved: iwlwifi: fix use-after-free If no firmware was present at all (or, presumably, all of thefirmware files failed to parse), we end up unbinding by callingdevice_release_driver(), which calls remove(), which then iniwlwifi calls iwl_d...
CVE-2022-48798
In the Linux kernel, the following vulnerability has been resolved: s390/cio: verify the driver availability for path_event call If no driver is attached to a device or the driver does not provide thepath_event function, an FCES path-event on this device could end up in akernel-panic. Verify the dr...
CVE-2022-48821
In the Linux kernel, the following vulnerability has been resolved: misc: fastrpc: avoid double fput() on failed usercopy If the copy back to userland fails for the FASTRPC_IOCTL_ALLOC_DMA_BUFFioctl(), we shouldn't assume that 'buf->dmabuf' is still valid. In fact,dma_buf_fd() called fd_install(...
CVE-2022-48872
In the Linux kernel, the following vulnerability has been resolved: misc: fastrpc: Fix use-after-free race condition for maps It is possible that in between calling fastrpc_map_get() untilmap->fl->lock is taken in fastrpc_free_map(), another thread can callfastrpc_map_lookup() and get a refer...
CVE-2022-48877
In the Linux kernel, the following vulnerability has been resolved: f2fs: let's avoid panic if extent_tree is not created This patch avoids the below panic. pc : __lookup_extent_tree+0xd8/0x760lr : f2fs_do_write_data_page+0x104/0x87csp : ffffffc010cbb3c0x29: ffffffc010cbb3e0 x28: 0000000000000000x2...
CVE-2023-52645
In the Linux kernel, the following vulnerability has been resolved: pmdomain: mediatek: fix race conditions with genpd If the power domains are registered first with genpd and after that the driver attempts to power them on in the probe sequence, then it ispossible that a race condition occurs if g...
CVE-2023-52745
In the Linux kernel, the following vulnerability has been resolved: IB/IPoIB: Fix legacy IPoIB due to wrong number of queues The cited commit creates child PKEY interfaces over netlink willmultiple tx and rx queues, but some devices doesn't support more than 1tx and 1 rx queues. This causes to a cr...
CVE-2023-52779
In the Linux kernel, the following vulnerability has been resolved: fs: Pass AT_GETATTR_NOSEC flag to getattr interface function When vfs_getattr_nosec() calls a filesystem's getattr interface functionthen the 'nosec' should propagate into this function so thatvfs_getattr_nosec() can again be calle...
CVE-2024-26762
In the Linux kernel, the following vulnerability has been resolved: cxl/pci: Skip to handle RAS errors if CXL.mem device is detached The PCI AER model is an awkward fit for CXL error handling. While theexpectation is that a PCI device can escalate to link reset to recoverfrom an AER event, the same...
CVE-2024-26834
In the Linux kernel, the following vulnerability has been resolved: netfilter: nft_flow_offload: release dst in case direct xmit path is used Direct xmit does not use it since it calls dev_queue_xmit() to sendpackets, hence it calls dst_release(). kmemleak reports: unreferenced object 0xffff88814f4...
CVE-2024-27061
In the Linux kernel, the following vulnerability has been resolved: crypto: sun8i-ce - Fix use after free in unprepare sun8i_ce_cipher_unprepare should be called beforecrypto_finalize_skcipher_request, because client callbacks mayimmediately free memory, that isn't needed anymore. But it will beuse...
CVE-2024-38585
In the Linux kernel, the following vulnerability has been resolved: tools/nolibc/stdlib: fix memory error in realloc() Pass user_p_len to memcpy() instead of heap->len to prevent realloc()from copying an extra sizeof(heap) bytes from beyond the allocatedregion.
CVE-2024-41052
In the Linux kernel, the following vulnerability has been resolved: vfio/pci: Init the count variable in collecting hot-reset devices The count variable is used without initialization, it results in mistakesin the device counting and crashes the userspace if the get hot reset infopath is triggered.
CVE-2024-41054
In the Linux kernel, the following vulnerability has been resolved: scsi: ufs: core: Fix ufshcd_clear_cmd racing issue When ufshcd_clear_cmd is racing with the completion ISR, the completed tagof the request's mq_hctx pointer will be set to NULL by the ISR. Andufshcd_clear_cmd's call to ufshcd_mcq_...
CVE-2024-43816
In the Linux kernel, the following vulnerability has been resolved: scsi: lpfc: Revise lpfc_prep_embed_io routine with proper endian macro usages On big endian architectures, it is possible to run into a memory out ofbounds pointer dereference when FCP targets are zoned. In lpfc_prep_embed_io, the ...
CVE-2024-43838
In the Linux kernel, the following vulnerability has been resolved: bpf: fix overflow check in adjust_jmp_off() adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruct...
CVE-2024-43881
In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: change DMA direction while mapping reinjected packets For fragmented packets, ath12k reassembles each fragment as a normalpacket and then reinjects it into HW ring. In this case, the DMAdirection should be DMA_TO_DEVI...
CVE-2024-45004
In the Linux kernel, the following vulnerability has been resolved: KEYS: trusted: dcp: fix leak of blob encryption key Trusted keys unseal the key blob on load, but keep the sealed payload inthe blob field so that every subsequent read (export) will simplyconvert this field to hex and send it to u...
CVE-2024-45027
In the Linux kernel, the following vulnerability has been resolved: usb: xhci: Check for xhci->interrupters being allocated in xhci_mem_clearup() If xhci_mem_init() fails, it calls into xhci_mem_cleanup() to mopup the damage. If it fails early enough, before xhci->interruptersis allocated but...
CVE-2024-45030
In the Linux kernel, the following vulnerability has been resolved: igb: cope with large MAX_SKB_FRAGS Sabrina reports that the igb driver does not cope well with largeMAX_SKB_FRAG values: setting MAX_SKB_FRAG to 45 causes payloadcorruption on TX. An easy reproducer is to run ssh to connect to the ...
CVE-2024-46776
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Run DC_LOG_DC after checking link->link_enc [WHAT]The DC_LOG_DC should be run after link->link_enc is checked, not before. This fixes 1 REVERSE_INULL issue reported by Coverity.
CVE-2024-46850
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Avoid race between dcn35_set_drr() and dc_state_destruct() dc_state_destruct() nulls the resource context of the DC state. The pipecontext passed to dcn35_set_drr() is a member of this resource context. If dc_state...
CVE-2024-49984
In the Linux kernel, the following vulnerability has been resolved: drm/v3d: Prevent out of bounds access in performance query extensions Check that the number of perfmons userspace is passing in the copy andreset extensions is not greater than the internal kernel storage wherethe ids will be copie...
CVE-2021-47199
In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: CT, Fix multiple allocations and memleak of mod acts CT clear action offload adds additional mod hdr actions to theflow's original mod actions in order to clear the registers whichhold ct_state.When such flow also includ...
CVE-2021-47244
In the Linux kernel, the following vulnerability has been resolved: mptcp: Fix out of bounds when parsing TCP options The TCP option parser in mptcp (mptcp_get_options) could read one byteout of bounds. When the length is 1, the execution flow gets into theloop, reads one byte of the opcode, and if...
CVE-2021-47322
In the Linux kernel, the following vulnerability has been resolved: NFSv4: Fix an Oops in pnfs_mark_request_commit() when doing O_DIRECT Fix an Oopsable condition in pnfs_mark_request_commit() when we'reputting a set of writes on the commit list to reschedule them after afailed pNFS attempt.
CVE-2021-47507
In the Linux kernel, the following vulnerability has been resolved: nfsd: Fix nsfd startup race (again) Commit bd5ae9288d64 ("nfsd: register pernet ops last, unregister first")has re-opened rpc_pipefs_event() race against nfsd_net_id registration(register_pernet_subsys()) which has been fixed by co...
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-2021-47524
In the Linux kernel, the following vulnerability has been resolved: serial: liteuart: fix minor-number leak on probe errors Make sure to release the allocated minor number before returning onprobe errors.
CVE-2021-47530
In the Linux kernel, the following vulnerability has been resolved: drm/msm: Fix wait_fence submitqueue leak We weren't dropping the submitqueue reference in all paths. Inparticular, when the fence has already been signalled. Split outa helper to simplify handling this in the various different retu...
CVE-2021-47532
In the Linux kernel, the following vulnerability has been resolved: drm/msm/devfreq: Fix OPP refcnt leak
CVE-2021-47569
In the Linux kernel, the following vulnerability has been resolved: io_uring: fail cancellation for EXITING tasks WARNING: CPU: 1 PID: 20 at fs/io_uring.c:6269 io_try_cancel_userdata+0x3c5/0x640 fs/io_uring.c:6269CPU: 1 PID: 20 Comm: kworker/1:0 Not tainted 5.16.0-rc1-syzkaller #0Workqueue: events ...