CVE-2024-53157

CVE-2024-53157 affects the Linux kernel with a flaw in firmware/arm_scpi DVFS handling: when the SCPI firmware returns an OPP count of zero, the kernel may dereference a NULL pointer during dvfs recalculation, causing a crash (kernel oops) as shown in the trace. The issue arises from dvfs_info.op...

CVE-2024-53165

CVE-2024-53165 affects the Linux kernel and describes a use-after-free in the error handling path of sh: intc: register_intc_controller(). In the flawed path, the variable d is freed in the error handling without being removed from intc_list, which can lead to a use-after-free. The fix implemente...

CVE-2024-53215

CVE-2024-53215 concerns the Linux kernel RcRPC/RDMA path (svcrdma) where percpu_counter destruction was mishandled during svc_rdma_proc_init()/svc_rdma_proc_cleanup(). If register_sysctl() returns NULL, percpu counters initialized in svc_rdma_proc_init() may not be destroyed, and on hotplug CPU e...

CVE-2024-53216

CVE-2024-53216 (Linux kernel) : The vulnerability exists in nfsd’s handling of svc_expkey/svc_export release. When the last reference to cache_head can drop to zero in c_show/e_show, svc_export_put and expkey_put may free ex_uuid, after which access to ex_uuid can occur (use-after-free). An rcu_r...

CVE-2024-56591

CVE-2024-56591 affects the Linux kernel Bluetooth subsystem, specifically hci_conn. The issue stems from using cancel_delayed_work_sync, which cancels ongoing work but may allow new work and can lead to the object being freed in hci_conn. The vendor advisories describe the root cause as related t...

CVE-2024-57902

CVE-2024-57902 affects the Linux kernel; the issue was in af_packet's vlan_get_tci() where MSG_PEEK handling could crash a skb during packet reception. The patch reworks vlan_get_tci() to avoid touching the skb entirely and makes skb a const argument. This mitigates the crash by ensuring that vla...

CVE-2025-21637

CVE-2025-21637 affects the Linux kernel SCTP sysctl path for udp_port. The issue arises from using current->nsproxy via the net structure, risking NULL nsproxy (e.g., when the current task is exiting) and potentially triggering a fault. The fix described in the sources relies on obtaining net ...

CVE-2025-21922

CVE-2025-21922 concerns a Linux kernel PPP driver issue where a 2-byte header used by socket filter/BPF is not fully initialized, triggering a KMSAN “uninit-value” warning. The root cause, as described, is that only the first byte of the direction indicator is initialized while the second byte re...

CVE-2025-21938

CVE-2025-21938 refers to a Linux kernel vulnerability in MPTCP where, when multiple connection requests create an implicit MPTCP endpoint in parallel, concurrent mptcp_pm_nl_get_local_id calls may delete the address entry created by a previous caller. The root cause is risky deletes via synchroni...

CVE-2025-22089

The CVE-2025-22089 issue concerns the Linux kernel RDMA/core subsystem where hw_counters could be exposed outside the init net namespace due to an incorrect container_of() cast in hw_stat_device_show(), which led to memory corruption when users read /sys/class/infiniband/mlx4_0/hw_counters from a...

CVE-2025-22104

The CVE-2025-22104 issue concerns the ibmvnic driver in the Linux kernel. The root cause was printing hex dumps by casting the buffer to an 8-byte long and using string formatters, which could trigger a read buffer overflow if the buffer size isn’t a multiple of 8. The fix introduces a new ibmvni...

CVE-2009-3547

CVE-2009-3547 refers to multiple race conditions in fs/pipe.c of the Linux kernel before 2.6.32-rc6. The flaws can allow local users to cause a denial of service (NULL pointer dereference and system crash) or gain privileges by opening an anonymous pipe via a /proc/*/fd/ pathname. A fix is availa...

CVE-2016-5244

CVE-2016-5244 affects the Linux kernel and involves the function rds_inc_info_copy in net/rds/recv.c not initializing a structure member. This can enable a remote attacker to read sensitive information from kernel stack memory by processing an RDS message, with impact described as kernel informat...

CVE-2016-7911

CVE-2016-7911: Race condition in get_task_ioprio in block/ioprio.c of the Linux kernel allows local privilege escalation or use-after-free leading to DoS. A crafted ioprio_get system call can trigger the issue. This vulnerability was addressed by kernel patching in the 4.6.6 release; updating to ...

CVE-2018-11506

CVE-2018-11506 affects the Linux kernel’s sr_do_ioctl (drivers/scsi/sr_ioctl.c) through version 4.16.12. The issue arises because sense buffers at the CDROM layer and SCSI layer use different sizes, enabling a local attacker to trigger a stack-based buffer overflow via CDROMREADMODE2 ioctl, poten...

CVE-2022-27950

CVE-2022-27950 : A memory leak exists in Linux kernel drivers/hid/hid-elo.c for a hid_parse error condition, affecting kernels before 5.16.11. Exploitation details are not provided in the documents. A fix is in kernel 5.16.11 (and later). Recommendation: upgrade to a version containing the patch ...

CVE-2022-49006

CVE-2022-49006 concerns Linux kernel tracing: when a dynamic event (e.g., a kprobe) is added and later removed, the event type number recycled after 65535 can cause the parsing logic for new events to misinterpret the binary blob. The vulnerability stems from reusing the former type number for a ...

CVE-2022-49401

CVE-2022-49401 pertains to the Linux kernel, where a fault in mm/page_owner handling was fixed: current->comm[] is not guaranteed to be a proper string, and using strlcpy(s1, s2, l) may call strlen(s2) and trigger out-of-bounds access. The fix replaces strlcpy with strscpy() in mm/page_owner.c...

CVE-2023-3338

CVE-2023-3338: A null pointer dereference in the Linux kernel DECnet protocol could allow remote crash of the system. Connected advisories confirm this affects Linux kernel DECnet with mitigation via status updates and removal of the DECnet protocol in the kernel; Debian/IBM entries note remediat...

CVE-2023-52749

CVE-2023-52749: In the Linux kernel, a race condition can cause a null pointer dereference during resume if a synchronous SPI transfer is active when suspending. The issue arises when a transfer context resumes after cur_msg was reset to NULL during suspend. Public details state a fix: ensure syn...

CVE-2023-52798

CVE-2023-52798 concerns the Linux kernel’s ath11k wifi DFS radar event handling. The fix marks the DFS radar event locking code (calling ath11k_mac_get_ar_by_pdev_id()) as an RCU read-side critical section to prevent potential use-after-free in active pdev protection. Document notes indicate comp...

CVE-2023-52833

CVE-2023-52833 affects the Linux kernel Bluetooth stack (btusb). The fix, described as adding a NULL check for date->evt_skb in btusb_mtk_hci_wmt_sync, addresses a crash caused by NULL pointer dereferences in Bluetooth shutdown/write paths. The provided crash trace shows a kernel NULL pointer ...

CVE-2024-0564

CVE-2024-0564 concerns the Linux kernel memory deduplication mechanism (KSM) where the max page sharing setting can enable a side channel leakage of a victim’s page when an attacker and victim share a host. The connected OSV entries confirm patches in Rootio-Linux packages for Debian/Ubuntu (Root...

CVE-2024-26835

CVE-2024-26835 affects the Linux kernel nf_tables (netfilter). When memory pressure causes hook registration to fail, a table can be marked active with no registered hooks, and on table/base chain deletion nf_tables may unregister hooks again, causing a core warn. The connected documents confirm ...

CVE-2024-27018

CVE-2024-27018 affects the Linux kernel br_netfilter component. The issue arises when a bridge device is in promiscuous mode, causing certain bridge-tapped packets to bypass conntrack input handling; a patch resets the conntrack state for these packets. The crash/reply trace and warnings (br_nf_l...

CVE-2024-35890

CVE-2024-35890 affects the Linux kernel GRO path: when packets are GROed with fraglist they may be segmented and reused in the stack. The skb objects could be reused as-is after their destructor was removed in skb_gro_receive_list, but the reference to their socket wasn’t removed, preventing prop...

CVE-2024-36010

CVE-2024-36010: Linux kernel igb driver fix for string truncation warnings in igb_set_fw_version. The patch expands the adapter->fw_version buffer (using kasprintf then falling back to snprintf) to avoid -Wformat-truncation warnings in igb_main.c and prevents NULL dereference by not exposing a...

CVE-2024-36030

CVE-2024-36030 refers to a Linux kernel vulnerability in the octeontx2-af driver where a double free could occur in rvu_npc_freemem() due to an extra free of memory previously released (npc_mcam_rsrcs_deinit() freed mcam->counters.bmap). The fix, as noted in the connected documents, was to del...

CVE-2024-36903

CVE-2024-36903 is a Linux kernel vulnerability related to potential uninitialized value access in IPv6 processing. The cited fix targets __ip6_make_skb() in the IPv6 path by mirroring the IPv4 correction: it now validates FLOWI_FLAG_KNOWN_NH on fl6->flowi6_flags instead of testing HDRINCL on t...

CVE-2024-39292

The CVE-2024-39292 issue concerns the Linux kernel UML subsystem. The vulnerability arises in the winch handling path: registering a winch IRQ can race with the winch being added to the winch_handlers list, potentially allowing an interrupt to occur before the winch is tracked, which could lead t...

CVE-2024-39480

CVE-2024-39480 is a Linux kernel vulnerability where kdb tab-complete could cause a buffer overflow by using strncpy() with the source buffer size instead of the destination. The fix replaces these strncpy() calls with boundary-checked memmove()/memcpy() operations to prevent overflow during symb...

CVE-2024-42269

CVE-2024-42269 (Linux kernel) : A local DoS via NULL pointer dereference in ip6table_nat_table_init() was resolved. The root cause: ip6table_nat_table_init() accessed net->gen->ptr[...] before per-network entry was allocated. The fix: call register_pernet_subsys() before xt_register_templat...

CVE-2024-42276

Technical details for CVE-2024-42276 are not provided in the connected documents. The initial description notes a Linux kernel nvme-pci fix, but no product/vendor/version specifics are disclosed here. Monitor for updates.

CVE-2024-42305

CVE-2024-42305 affects the Linux kernel ext4, where a dir-indexing edge case could trigger out-of-bounds access during directory entry splitting when the first two entries are not dot/dotdot. The description and connected material explain that make_indexed_dir() assumed the first two dirents are ...

CVE-2024-43826

CVE-2024-43826 : In the Linux kernel, the nfs trace points can expose a safety issue in nfs_folio_length when folio locking or NULL ->f_mapping checks are missing, risking kernel crashes under certain NFS trace configurations (e.g., xfstests generic/065). The root cause is unsafe handling of f...

CVE-2024-43910

CVE-2024-43910 affects the Linux kernel BPF verifier in the path that checks global function arguments. The fix adds a check_func_arg_reg_off() to validate arguments of types ARG_PTR_TO_DYNPTR | MEM_RDONLY, preventing out-of-bounds memory accesses when a modified CONST_PTR_TO_DYNPTR is passed to ...

CVE-2024-45016

The CVE-2024-45016 issue affects the Linux kernel netem queueing path. A regression in netem_enqueue() (introduced by commit 5845f706388a) caused NET_XMIT_SUCCESS to be returned for a duplicated packet even when the packet was not enqueued, incrementing the parent qdisc’s qlen and potentially ski...

CVE-2024-46828

CVE-2024-46828 affects the Linux kernel schedulers, specifically the cake qdisc’s host-fairness logic. A hash-collision interaction could trigger an unintended decrement of per-host bulk-flow counters when a flow’s state changes, and when host fairness is enabled this could wrap a per-host counte...

CVE-2024-46835

CVE-2024-46835 affects the Linux kernel DRM/AMDGPU component. The root cause is a NULL dereference risk in adev->gfx.imu.funcs triggered by a smatch static checker warning, fixed in the kernel code as part of “drm/amdgpu: Fix smatch static checker warning” mitigation. Impact per the provided m...

CVE-2024-49939

The CVE-2024-49939 entry concerns the Linux kernel wifi driver rtw89 (rtw89_wow_resume and ieee80211_reconfig flow). When SER L2 occurs during WoWLAN resume, the add-interface path can run twice due to a failed rtw89_wow_resume(), leading to a second list_add and a kernel panic. The available sou...

CVE-2024-50051

CVE-2024-50051 (Linux kernel) affects the mpc52xx SPI driver. The issue arises when a module is removed while a scheduled work item (ms->work) is still alive, because ms is freed via spi_unregister_controller but the work item may still be executed, enabling a use-after-free scenario. The fix ...

CVE-2024-50164

The CVE-2024-50164 entry covers a Linux kernel BPF verifier regression where MEM_UNINIT was overloaded to mean both “buffer need not be initialized” and “buffer will be written to.” This allowed a BPF program to write to read-only maps (e.g., .rodata) when the buffer size was not a fixed constant...

CVE-2024-50197

CVE-2024-50197 : In the Linux kernel, the pinctrl: intel: platform path fixes a memory leak in the device_for_each_child_node() error path. The bug occurred because there was an early return in intel_platform_pinctrl_prepare_community() where fwnode_handle_put() was not called to drop a reference...

CVE-2024-50235

The CVE affects the Linux kernel wifi stack, specifically the cfg80211 path. The root cause is not clearing wdev->cqm_config on free during unregister, which enables a double-free if the same wdev/netdev is re-registered in another network namespace and destroyed later. The documented impact i...

CVE-2024-53101

CVE-2024-53101 concerns the Linux kernel: a fix for an uninitialized value in from_kuid/from_kgid was applied. The issue arose when ocfs2_setattr() referenced attr->ia_mode, ia_uid, and ia_gid in a trace point even if ATTR_MODE/ATTR_UID/ATTR_GID weren’t set. The patch initializes all fields of...

CVE-2024-53114

CVE-2024-53114 affects Linux kernel components related to x86 virtualization (VMLOAD/VMSAVE) on Zen4 client hardware. The vulnerability has been addressed in Root’s rootio-linux package for Ubuntu 22.04 (Root-OS-UBUNTU-2204-CVE-2024-53114) with multiple fixed versions available, and similarly pat...

CVE-2024-53126

In CVE-2024-53126, the Linux kernel fixes a UB bug in vdpa/solidrun code where a string placed on the stack in psnet_open_pf_bar() and snet_open_vf_bar() could be used after the stack frame disappeared. The string is not copied by pcim_iomap_regions() or its callees, leading to undefined behavior...

CVE-2024-53155

CVE-2024-53155 relates to the Linux kernel OCFS2: a fix for an uninitialized value in ocfs2_file_read_iter() caused by a kiocb ‘private’ field possibly being uninitialized when passed from the block layer. The accompanying kernel log shows KMSAN reports and a stack trace ending in ocfs2_file_read...

CVE-2024-53185

CVE-2024-53185 : In the Linux kernel, the SMB client could dereference a NULL pointer in crypto_aead_setkey() when negotiating encryption over SMB2/SMB3, due to @server->cipher_type not being set for SMB3.02. The fix adds a check to smb3_crypto_aead_allocate() and ensures cipher_type is set fo...

CVE-2024-56627

The CVE-2024-56627 issue affects the Linux kernel ksmbd component, specifically ksmbd_vfs_stream_read. A client-supplied negative offset could trigger an out-of-bounds read from the stream_buf when the ksmbd.conf setting vfs objects = streams_xattr is used. The vulnerability originates in the ker...