14999 matches found
CVE-2024-38637
The CVE-2024-38637 issue affects the Linux kernel, specifically the greybus lights driver. The root cause is that get_channel_from_mode may return null when a channel for the given node is not found, and the code used this return value without validating the pointer in two places. This could lead...
CVE-2022-49340
The CVE-2022-49340 entry refers to the Linux kernel GRE/IPGRE path where ipgre_xmit validates csum_start for CHECKSUM_PARTIAL packets. The issue arose when skb_pull and GRE with TUNNEL_CSUM could cause an overflow via lco_csum if skb_checksum_start(skb) was compared against skb->data without p...
CVE-2022-49566
The CVE-2022-49566 issue affects the Linux kernel crypto/qat RSA path. When an RSA key in PKCS #1 V2.1 form 2 is used, private key components persist after the TFM is released due to memory not being freed. The fix replaces explicit buffer frees in qat_rsa_exit_tfm() with a call to qat_rsa_clear_...
CVE-2023-1032
The CVE-2023-1032 issue is a Linux kernel IO_URING IORING_OP_SOCKET double-free in __sys_socket_file() within net/socket.c. It was introduced by commit da214a475f8bd1d3e9e7a19ddfeb4d1617551bab and fixed by commit 649c15c7691e9b13cbe9bf6c65c365350e056067. The connected document set provides concre...
CVE-2023-2019
CVE-2023-2019 : A flaw in the Linux kernel netdevsim device driver’s event scheduling due to improper management of a reference count. This can enable a local attacker to cause a denial-of-service on the system. The description and references in the connected docs point to a kernel-level issue; n...
CVE-2023-46343
CVE-2023-46343 concerns the Linux kernel up to version 6.5.9, with a NULL pointer dereference in send_acknowledge (net/nfc/nci/spi.c). Affected component: kernel. Root cause: NULL pointer dereference in send_acknowledge. Explicit impact details in the provided metrics show Confidentiality and Int...
CVE-2023-52511
CVE-2023-52511 (Linux kernel, spi sun6i) : The issue stems from RX SPI transfers with DMA enabled where data could be corrupted during DMA to memory when transfers span more than a single byte. The fix reduces the width of each DMA read to the RX FIFO to a single byte, mitigating data loss. Publi...
CVE-2023-52616
CVE-2023-52616 affects the Linux kernel crypto/mpi code path: mpi_ec_init may fail to clear all fields in the mpi_ec_ctx on initialization, leading to a crash when the structure is released and a field is referenced later (notably when Za is computed for SM2). The issue is caused by fields not be...
CVE-2023-52627
CVE-2023-52627 affects the Linux kernel IIO ADC driver for AD7091R-5 devices. The issue was a missing set of event configuration callbacks, causing null pointer dereferences when users attempted to configure or read IIO events and their thresholds. The fix adds event configuration callbacks to re...
CVE-2023-52818
CVE-2023-52818 affects the Linux kernel: drm/amd/ SMU7 UBSAN array-index-out-of-bounds due to pptable structs with flexible array sizes. The fix changes pptable structs to use flexible arrays. Impact is high with local, low-privilege exploitation potential as per the description. Remediation: app...
CVE-2023-53072
CVE-2023-53072 (Linux kernel, MPTCP) : A use-after-free UaF at token lookup during MPTCP passive socket initialization was fixed by changing cleanup order to destroy unaccepted MPTCP sockets via a workqueue, ensuring the MPC subflow cleanup ends with the msk released. The fix reuses the MPTCP_WOR...
CVE-2023-53107
CVE-2023-53107 concerns the Linux kernel veth/XDP path, specifically a use-after-free in XDP_REDIRECT triggered via AF_XDP. The root cause was a bug in veth_xdp_rcv_skb introduced by commit 718a18a0c8a6 that could call kmalloc to expand headroom when headroom
CVE-2023-53134
CVE-2023-53134 is a Linux kernel issue affecting the bnxt_en driver where 4K-page systems could experience memory-allocation failure when tracking concurrent TPA (GRO/LRO) completions on 4K pages (up to 256 on P5). The root cause was an order-5 allocation for TPA data. The patch changes allocatio...
CVE-2024-35945
CVE-2024-35945 (Linux kernel) is reported as resolved in OSV entries for Root:Ubuntu 22.04 via ROOT-OS-UBUNTU-2204-CVE-2024-35945, with multiple fixed ROOT rootio-linux versions available. Other OSVs (ROOT-OS-DEBIAN-11-CVE-2024-35945, ROOT-OS-DEBIAN-12-CVE-2024-35945) also indicate patches in roo...
CVE-2024-39485
The CVE-2024-39485 issue affects the Linux kernel media: v4l subsystem, specifically the async notifier: the notifier_entry was not re-initialised after unregister, leaving dangling pointers. The documented fix is to reinitialise the notifier_entry (e.g., via list_del_init()) so the notifier_entr...
CVE-2024-40963
CVE-2024-40963 (Linux kernel, MIPS BMIPS BCM6358) : Affects devices where BMIPS CBR address can be 0, triggering kernel panic when arch_sync_dma_for_cpu_all is called. The root cause described is BMIPS_GET_CBR() returning 0 instead of a valid address and a non-failing read of read_c0_brcm_cmt_loc...
CVE-2024-42063
CVE-2024-42063: In the Linux kernel, a KMSAN-flagged uninitialized memory issue was identified in BPF devmap when calling map_lookup_elem/map_delete_elem in interpreter mode. Reproducer shows uninitialized value paths through __dev_map_lookup_elem and bpf_map_lookup_elem during BPF program execut...
CVE-2024-42109
In CVE-2024-42109, the Linux kernel nf_tables notifier vulnerability causes a use-after-free scenario when a table removal is raced with in-flight transactions. The issue stems from an nf_tables notifier that unconditionally flushes pending work, which can crash when a table to be deleted is stil...
CVE-2024-42287
Root cause: CVE-2024-42287 affects the Linux kernel SCSI qla2xxx path where command completion was done early in the unload path outside the lock, causing a race that could crash the system. The fix is to complete the command within the lock, avoiding the race with dma_free_attr and multiple comp...
CVE-2024-42309
CVE-2024-42309 affects the Linux kernel (drm/gma500, psb_intel_lvds_get_modes). Root cause: drm_mode_duplicate() may fail and return NULL, risking a NULL pointer dereference. Fix: added a check to avoid NP Dereference. Impact: NULL pointer dereference could lead to a kernel crash; exploitation de...
CVE-2024-43819
CVE-2024-43819 : In the Linux kernel, KVM for s390 was updated to reject user memory region operations on ucontrol VMs. Specifically, KVM_SET_USER_MEMORY_REGION and KVM_SET_USER_MEMORY_REGION2 ioctls are now rejected for ucontrol VMs because their kvm->arch.gmap is set to 0, which could lead t...
CVE-2024-43849
CVE-2024-43849 concerns the Linux kernel. The issue arises when the service locator server restarts quickly, allowing concurrent rewrites of locator_addr fields in the PDR. The documented fix is to guard the modification of locator_addr with the main pdr lock, ensuring these fields are updated un...
CVE-2024-46727
CVE-2024-46727 detail (mode C): Affects Linux kernel’s drm/amd/display path, specifically resource_log_pipe_topology_update. The issue arises from a missing NULL check on otg_master, which could trigger a NULL_RETURN path. A fix was implemented by adding an otg_master NULL check to prevent the NU...
CVE-2024-46729
CVE-2024-46729 (Linux kernel) : Affected component is drm/amd/display. Root cause: incorrect size calculation for a loop due to fe_clk_en having size 5 but sizeof(fe_clk_en) equal to 20 bytes, leading to two overrun conditions. Mitigation: fix implemented by computing element count via dividing t...
CVE-2024-46773
The CVE-2024-46773 issue in the Linux kernel concerns the drm/amd/display path where a division could be performed with a zero denominator (pbn_div). The root cause is a denominator that could be zero; upstream patch adds a check before use to prevent a DIVIDE_BY_ZERO. Public documents confirm th...
CVE-2024-46827
The CVE-2024-46827 entry describes a Linux kernel fix for ath12k Wi‑Fi: when an association request contains an Extended HE Capabilities Element with an invalid MCS-NSS, the driver passes a zero peer_nss to firmware, potentially crashing it. The remediation implements validation of peer_nss and f...
CVE-2024-49976
CVE-2024-49976 concerns an ABBA deadlock in the Linux kernel related to timerlat/osnoise kthread handling. The issue arises because stop_kthread() (offline callback for trace/osnoise:online) could deadlock due to holding interface_lock while cpus_write_lock/cpus_read_lock paths are taken, enablin...
CVE-2024-50268
CVE-2024-50268: Linux kernel USB-C UCSI update path fix. The vulnerability stems from user-controlled *cmd via debugfs allowing new_cam values up to 255, while ucsi_ccg_update_set_new_cam_cmd() updates an updated[] buffer sized UCSI_MAX_ALTMODES (30), creating an out-of-bounds read. The issue occ...
CVE-2024-53080
The CVE concerns the Linux kernel’s panthor driver. A vulnerability in panthor_vm_pool_get_vm() (drivers/gpu/drm/panthor/panthor_mmu.c) arises from incorrect locking while retrieving a VM pointer from the panthor pool. The underlying issue is improper use of XArray locking, which could allow a lo...
CVE-2024-53098
CVE-2024-53098 affects the Linux kernel DRM XE ufence path. The root cause is that access_ok() only checks for addr overflow and may also read the user-supplied address to catch invalid addresses, coupled with prefetching ufence addresses to detect bogus ones. The issue is remedied by a kernel fi...
CVE-2024-56652
The Linux kernel vulnerability CVE-2024-56652 affects drm/xe reg_sr pool logic. A faulty register pool implementation can lead to use-after-free when krealloc moves memory, leaving xarray entries invalid and causing a use-after-free in xe_reg_sr_apply_mmio. The issue arises because memory relocat...
CVE-2024-56674
CVE-2024-56674 affects the Linux kernel virtio_net driver. The issue arises from the netdev_tx_reset_queue() invocation timing during virtnet_open/virtnet_close, which can leave TX completions unconsumed and crash on the first NAPI poll under heavy TX. The fix removes netdev_tx_reset_queue() from...
CVE-2025-21773
CVE-2025-21773 affects the Linux kernel driver can: etas_es58x. The root cause is a potential NULL pointer dereference when es58x_dev->udev->serial is NULL; the driver previously assumed serial could never be NULL. A patch adds a check for es58x_dev->udev->serial before dereferencing ...
CVE-2025-21783
CVE-2025-21783 affects the Linux kernel gpiolib: gpiochip_get_ngpios() uses chip_() macros that assume gpiodev is initialised. When called via bgpio_init(), these macros can crash with a NULL pointer dereference. The fix replaces chip_ () with the corresponding dev_() macros to prevent the crash....
CVE-2025-21986
CVE-2025-21986 affects the Linux kernel net: switchdev notification path. The root cause is a blocking notification chain that uses a read-write semaphore to protect the chain, which allows recursive notifications to cause the semaphore to be acquired twice for reading. In certain bridge/offload ...
CVE-2025-37842
CVE-2025-37842 affects the Linux kernel and is resolved by upgrading to kernel versions >= 6.6.112.1-2 (as noted by Mariner/Astra/SUSE advisories). Technical details from connected docs indicate the issue arises in the spi/fsl-qspi driver cleanup path: the driver previously used a legacy remov...
CVE-2025-37880
CVE-2025-37880 affects the Linux kernel where sched_yield may not yield in time-travel mode due to a poorly implemented userspace spinlock in ASAN. The fix adds accounting of time to the process on every sched_yield to ensure proper scheduling. Impact can be extreme slowdown or deadlock depending...
CVE-2025-37883
CVE-2025-37883 affects the Linux kernel in s390/sclp code. The fix adds a check for the return value of get_zeroed_page() in sclp_console_init() to prevent null pointer dereference, and introduces a free helper to address a memory leak from the loop allocation. Impact described in the sources inc...
CVE-2025-37963
CVE-2025-37963 affects the Linux kernel on arm64 in the BPF subsystem. The vulnerability arises in the mitigation scope for eBPF: only cBPF programs loaded by unprivileged users are mitigated, as support for unprivileged eBPF is typically disabled and privileged users can still load the same prog...
CVE-2025-37996
Summary: CVE-2025-37996 affects the Linux kernel on ARM64 with KVM. The root cause was an uninitialized local memcache pointer in user_mem_abort() caused by a conditional initialization after the commit that plumbed the pKVM MMU. A code path through kvm_pgtable_stage2_map() could use the uninitia...
CVE-2025-38064
The CVE-2025-38064 entry concerns the Linux kernel virtio subsystem, specifically virtio-console, where devices continue to write to MMIO after the underlying virtio-pci device is reset, causing hangs in kexec-in-VM scenarios. The issue is mitigated by the kernel fix that breaks all virtio device...
CVE-2025-39688
CVE-2025-39688 affects the Linux kernel NFS server (nfsd): revoked delegations could be hidden due to nfs4_lookup_stateid() not allowing SC_STATUS_FREEABLE in its statusmask. The fix adds SC_STATUS_FREEABLE to the always-allowed flags in nfs4_lookup_stateid() and removes SC_STATUS_FREEABLE from n...
CVE-2026-53176
CVE-2026-53176 affects the Linux kernel iSER (IB/isert) login handling in ib_isert.c. A remote iSER initiator could send a login PDU shorter than ISER_HEADERS_LEN (76), causing an integer underflow in isert_login_recv_done() when computing login_req_len, leading to a negative length used in a mem...
CVE-2009-0834
The CVE-2009-0834 issue affects the Linux kernel up to 2.6.28.7 on x86_64, where audit_syscall_entry mishandles 32-bit processes making 64-bit syscalls or 64-bit processes making 32-bit syscalls. This can allow local users to bypass certain syscall audit configurations, and is related to CVE-2009...
CVE-2009-1337
CVE-2009-1337 : Affected: Linux kernel up to 2.6.30-rc1 (exit_notify in kernel/exit.c). Root cause: exit_notify does not restrict exit signals when CAP_KILL is held, enabling a local user to set a process exit_signal and use exec to launch a setuid program. Impact: local privilege escalation via ...
CVE-2009-3889
CVE-2009-3889 affects the Linux kernel megaraid_sas driver; the dbg_lvl file is world-writable in kernels before 2.6.27, enabling local users to modify driver behavior and logging level. MiracleLinux AXSA:2010-141 references this issue among others and indicates a fix in kernel 2.6.27+ as part of...
CVE-2010-3310
CVE-2010-3310 refers to multiple signedness errors in net/rose/af_rose.c of the Linux kernel, fixed before 2.6.36-rc5-next-20100923. The vulnerability allows local users to induce a denial of service (heap memory corruption) or possibly cause other unspecified impacts through a rose_getname call ...
CVE-2011-0712
Technical details about CVE-2011-0712 are not publicly provided in the supplied documents. Monitor for updates in connected advisories; no confirmed affected products, versions, or fixes are stated here.
CVE-2013-0913
CVE-2013-0913 affects the i915 DRM driver in the Linux kernel up to version 3.8.3. The vulnerability is an integer overflow in drivers/gpu/drm/i915/i915_gem_execbuffer.c, which can be triggered by a crafted relocation-copy sequence and may lead to a heap-based buffer overflow, potentially enablin...