CVE-2025-37775

CVE-2025-37775 affects the Linux kernel in the ksmbd component. The issue centers on a warning in __kernel_write_iter that could relate to directory write attempts; the patch stabilizes behavior by not allowing writes to directories, as described in the initial advisory. The vulnerability is addr...

CVE-2025-37857

CVE-2025-37857 affects the Linux kernel scsi: st driver. It fixes an array overflow in st_setup() by changing the array size from a fixed value to follow the parms size.

CVE-2025-38177

CVE-2025-38177 affects the Linux kernel’s scheduling subsystem (sch_hfsc). The documented fix makes hfsc_qlen_notify() idempotent to improve safety for callers such as qdisc_tree_reduce_backlog(). The described changes include guarding update_vf() (checking cl_nactive) and safely removing RB node...

CVE-2010-0437

CVE-2010-0437 affects the Linux kernel, specifically versions prior to 2.6.27. The vulnerability resides in ip6_dst_lookup_tail() (net/ipv6/ip6_output.c) where certain conditions involving an IPv6 TUN interface and a large number of neighbors are mishandled, allowing a remote attacker to cause a ...

CVE-2010-2943

CVE-2010-2943 affects the Linux kernel's XFS implementation up to version 2.6.34, where inode allocation B-trees are not consulted before reading inode buffers. This allows remote authenticated users to read unlinked files or read/overwrite disk blocks that were previously allocated to an unlinke...

CVE-2010-4175

Technical details for CVE-2010-4175 are not provided in the supplied documents; monitor for updates.

CVE-2011-1770

CVE-2011-1770 affects the Linux kernel up to version 2.6.33.14, where an integer underflow in dccp_parse_options (net/dccp/options.c) can be triggered by a DCCP packet with an invalid feature options length, causing a buffer over-read and remote denial of service. The vulnerability is exploitable...

CVE-2012-2133

The CVE-2012-2133 issue is a use-after-free in the Linux kernel before 3.3.6 involving hugetlbfs when huge pages are enabled. A local user could crash the system or potentially escalate privileges by interacting with quota data during a umount operation, due to improper handling of quota data in ...

CVE-2013-1763

CVE-2013-1763 affects the Linux kernel pre-3.7.10, where an array index error in net/core/sock_diag.c (__sock_diag_rcv_msg) could allow a local attacker to gain privileges via a large family value in a Netlink message. The impact is a local privilege escalation with full confidentiality/integrity...

CVE-2013-2141

CVE-2013-2141 affects the Linux kernel; the do_tkill function in kernel/signal.c of kernels before 3.8.9 does not initialize a data structure, enabling local attackers to read sensitive kernel memory via crafted tkill/tgkill calls. Affected contexts are documented in MiracleLinux/OpenVAS advisori...

CVE-2014-4611

CVE-2014-4611 concerns an integer overflow in the LZ4 implementation used in Yann Collet LZ4 prior to r118 and in the Linux kernel’s lz4_decompress.c (linux kernel before 3.15.2) on 32-bit platforms. A crafted Literal Run can trigger improper handling, enabling context-dependent attackers to caus...

CVE-2014-9729

CVE-2014-9729 affects the Linux kernel’s UDF filesystem implementation (fs/udf/inode.c: udf_read_inode). The issue is the function’s failure to ensure data-structure size consistency, enabling a local attacker to crash the system via a crafted UDF image. The vulnerability exists in kernel version...

CVE-2014-9900

CVE-2014-9900 affects the Linux kernel (ethtool_get_wol in net/core/ethtool.c) up to version 4.7. It can leak kernel memory due to uninitialized data, enabling local information disclosure. Reported impact seen on Android devices (Nexus 5/2013 era) with Android before 2016-08-05. Public advisorie...

CVE-2014-9922

CVE-2014-9922 affects the Linux kernel’s eCryptfs subsystem, where the combination of eCryptfs and an overlayfs stack can let a local user gain privileges. The issue is triggered by a vulnerability in fs/ecryptfs/main.c and fs/overlayfs/super.c, with impact described as local privilege escalation...

CVE-2017-0630

CVE-2017-0630 : Information disclosure in Android’s kernel trace subsystem. An attacker must first compromise a privileged process to access data beyond its permissions. Affected products include Android kernel versions 3.10 and 3.18 (Android ID A-34277115). The description notes an information d...

CVE-2017-5972

CVE-2017-5972 affects the Linux kernel 3.x TCP stack. The issue is that SYN cookies protection is not correctly applied for fast-network connection scenarios, enabling remote attackers to cause CPU denial of service by sending a flood of TCP SYN packets (as demonstrated against kernel-3.10.0 in C...

CVE-2021-47026

CVE-2021-47026 — Linux kernel (RDMA/rtrs-clt): The issue arises in the rtrs_clt_remove_path_from_sysfs path where, after removing a session from the active list, the code destroys sysfs interfaces. This ordering can allow a use-after-free scenario where concurrent code (e.g., rtrs_clt_request, ge...

CVE-2021-47065

CVE-2021-47065: Technical details (affected product/versions, impact, fix) are not provided in the supplied documents. Monitor official updates for the vulnerability specifics and patch availability.

CVE-2021-47080

CVE-2021-47080 pertains to the Linux kernel RDMA core. Affected: Linux kernel builds where user_entry_size is supplied by the user and later used as a denominator to compute the number of entries. If the user supplies 0, a divide-by-zero triggers a kernel panic (observed in ib_uverbs_handler_UVER...

CVE-2021-47126

The CVE-2021-47126 entry is a real Linux kernel vulnerability: a KASAN slab-out-of-bounds read in IPv6 route handling (fib6_nh_flush_exceptions / fib6_nh_get_excptn_bucket) that can read 8 bytes from a fault address. It was fixed in the kernel (HEAD commit 90c911ad) and details show a slab-out-of...

CVE-2021-47458

CVE-2021-47458 affects the ocfs2 mount path in the Linux kernel. It occurs when mounting ocfs2 with o2cb or pcmk on kernels built with Fortify Source, due to non-null-terminated strings in the disk representation being treated as null-terminated by strlcpy, triggering a buffer overflow and a fort...

CVE-2021-47511

The CVE-2021-47511 issue affects the Linux kernel ALSA: pcm: oss path, where period size calculation could produce negative values treated as positive due to size_t. The OSS layer could pass an oversized period/buffer to lower layers. The authenticated fix changes handling to ssize_t with proper ...

CVE-2021-47623

CVE-2021-47623 affects the PowerPC path in the Linux kernel where unmapping a fixmap entry via __set_fixmap() (FIXMAP_PAGE_CLEAR) ends up calling map_kernel_page(), which fails if invoked a second time for the same page. The connected documents confirm the root cause in arch/powerpc/mm/pgtable.c ...

CVE-2022-20108

CVE-2022-20108 concerns a vulnerability in the voice service where an out-of-bounds write occurs due to a stack-based buffer overflow. The consequence is local escalation of privilege to System level, with no user interaction required for exploitation. Public details consistently describe this as...

CVE-2022-48630

CVE-2022-48630 affects the Linux kernel crypto: qcom-rng. The issue is an infinite loop in qcom_rng_read() when max is not a multiple of WORD_SZ, caused by removing a break in the else branch. The fix re-adds the break (a simple patch) to avoid looping. The vulnerability was demonstrated/tested o...

CVE-2022-48704

CVE-2022-48704 affects the Linux kernel’s DRM/Radeon path. The vulnerability stems from a race/flush issue where the radeon lockup work queue may not be fully flushed before the system enters D3hot, potentially leading to a kernel Oops and a stall in GPU work processing. The described fix adds a ...

CVE-2022-48949

The CVE-2022-48949 issue affects the Linux kernel igb driver handling VF resets. When a MAC address is not assigned to a VF, the mailbox message portion sent to the VF is not initialized, and the memory backing the message is taken from the stack, potentially leaking information to the VM. The vu...

CVE-2022-49002

The CVE-2022-49002 issue is in the Linux kernel’s IOMMU VT-d path. The for_each_pci_dev() loop relies on pci_get_device(), which increments the PCI device refcount, but an error path lacked a corresponding pci_dev_put(), leading to a potential reference-count leak. The fix adds pci_dev_put() in t...

CVE-2022-49053

CVE-2022-49053 affects the Linux kernel scsi: target: tcmu component. The vulnerability arises from tcmu_try_get_data_page() returning a data page pointer without properly holding a reference under the cmdr_lock, which can allow the page to be freed by tcmu_blocks_release(), creating a use-after-...

CVE-2022-49103

CVE-2022-49103 is a Linux kernel issue where NFSv4.2 _nfs42_proc_copy_notify() leaks refcounts on two error paths after get_nfs_open_context() is called. The root cause is that refcount balancing is omitted on error returns, leading to leaks of the object ctx. The connected security documents con...

CVE-2022-49373

CVE-2022-49373 affects the Linux kernel watchdog ts4800_wdt refcount handling. According to connected docs, the issue arises because of_parse_phandle() returns a node pointer with its refcount incremented and missing of_node_put() on error paths, leading to a refcount leak in ts4800_wdt_probe. Th...

CVE-2022-49455

CVE-2022-49455 (Linux kernel) fixes a double-free bug in ocxl_file_register_afu: info_release() could be invoked during device_unregister() when info->dev’s refcount was 0, making an extra ocxl_afu_put()/kfree() unnecessary. The patch adds free_minor() and returns to the err_unregister path to...

CVE-2022-50020

CVE-2022-50020 affects the Linux kernel ext4 filesystem: the patch prevents online resizing to an unaligned/partial cluster boundary. The issue could cause the last resize iteration to grow the filesystem by a negative amount, tripping a BUG_ON and leaving the in-memory superblock corrupted. Conn...

CVE-2022-50211

CVE-2022-50211 : Linux kernel md-raid10 path had a slab-out-of-bounds KASAN warning in raid10_remove_disk during an lvm-based reshape test. The fix verifies that the value “number” is valid to prevent an out-of-bounds read (Read of size 8) from 256-byte kmalloc slab. The issue is tied to KASAN re...

CVE-2022-50213

CVE-2022-50213 is a Linux kernel nf_tables/use-after-free vulnerability. When looking up NFT sets by ID within a batch, a set from a different table could be returned, and after the table was freed, a dangling reference could be exploited. The issue is in the cross-table handling of SET_ID and is...

CVE-2023-52508

Technical details about CVE-2023-52508 are not publicly available in the provided Connected documents. Monitor for updates.

CVE-2023-52642

CVE-2023-52642 concerns a Linux kernel issue in the media: rc subsystem where attaching/detaching BPF programs could require write permission, with an auxiliary CAP_NET_ADMIN requirement. The main impact described across multiple advisories is a locally exploitable condition in kernel space that ...

CVE-2023-53042

CVE-2023-53042 : In the Linux kernel, the drm/amd/display component was vulnerable when writing DRR registers (e.g., OTG_V_TOTAL_MIN) in the same frame as a pipe commit, which could cause underflow. The issue has been resolved by preventing DRR from being set on a pipe commit. The available conne...

CVE-2023-53073

CVE-2023-53073 documents a Linux kernel issue in perf/x86/amd/core where the unhandled overflow status bits were not consistently masked when the loop continued after x86_perf_event_set_period() could return 0. This caused a warning and an inconsistency because the 'handled' counter could be incr...

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-2024-26706

The CVE-2024-26706 entry documents a parisc Linux kernel vulnerability where random data corruption could occur in the exception handler when accessing user space memory if the compiler reuses a different register than the one defined for the error code. The fix extends the __ex_table by three wo...

CVE-2024-26829

CVE-2024-26829 : Linux kernel vulnerability in media: ir_toy where a memleak could occur if the command path and irtoy_tx allocation are used and the command fails; the leak is mitigated by freeing the allocated buffer (buf) when irtoy_command fails. Connected advisories confirm the issue and des...

CVE-2024-26856

CVE-2024-26856 relates to the Linux kernel net driver for Sparx5. A use-after-free occurs when a MAC table entry is removed but still used; the code freed the mac_entry before its vid was used to delete the HW entry. The fix delays freeing until after deleting the hardware entry by first using th...

CVE-2024-26887

The CVE-2024-26887 issue affects the Linux kernel Bluetooth stack, specifically btusb (and related btmtk coredump handling). The vulnerability is a memory leak that occurs when cloning skb conditioned on CONFIG_DEV_COREDUMP, with potential skb leakage in the coredump path. The issue has been fixe...

CVE-2024-26916

In the Linux kernel, CVE-2024-26916 is tied to the drm/amd gfxoff handling during suspend. Reverting earlier gfxoff flush logic allowed GFXOFF control to be exercised again on suspend, which can trigger SDMA traffic and lead to system deadlocks when suspending from GNOME. The fix is the revert of...

CVE-2024-35940

CVE-2024-35940 affects the Linux kernel. The vulnerability stems from pstore/zone: missing NULL pointer check in psz_kmsg_read after kasprintf() can return NULL on allocation failure. The impact is a potential NULL pointer dereference in kernel code paths involving kasprintf results, with publicl...

CVE-2024-35992

CVE-2024-35992 : Linux kernel vulnerability in marvell a3700-comphy driver exposes an out-of-bounds read of gbe_phy_init_fix[fix_idx].addr; after fix_idx reaches ARRAY_SIZE(gbe_phy_init_fix), an iteration may read beyond, unless gbe_phy_init[addr] is used when all elements of gbe_phy_init_fix are...

CVE-2024-36910

CVE-2024-36910 affects the Linux kernel uio_hv_generic code used by CoCo VMs. If set_memory_encrypted() or set_memory_decrypted() fails, memory could be returned as decrypted/shared to the page allocator, causing functional or security issues. The VMBus device UIO driver could free decrypted/shar...

CVE-2024-39489

CVE-2024-39489 affects the Linux kernel's ipv6 sr seg6_hmac_init_algo. The issue was a memory leak where seg6_hmac_init_algo would return without cleaning up previously allocated memory if an allocation failed, leaking memory and crypto tfms. The fix adds proper cleanup by updating seg6_hmac_exit...

CVE-2024-39493

The CVE CVE-2024-39493 concerns a Linux kernel crypto/qat issue (ADF_DEV_RESET_SYNC memory leak) resolved by changing the caller behavior to cancel_work_sync and then freeing the memory safely. This addresses a potential use-after-free scenario where the caller may not have waited for completion,...