CVE-2011-1017

CVE-2011-1017 relates to a heap-based buffer overflow in the Linux kernel’s LDM code path. Affected component: fs/partitions/ldm.c (ldm_frag_add) in kernel 2.6.37.2 and earlier. Root cause cited in connected docs: bugs in evaluating LDM partitions could crash the kernel for certain corrupted LDM ...

CVE-2012-6638

CVE-2012-6638 (Linux kernel) affects the tcp_rcv_state_process in net/ipv4/tcp_input.c and can cause a DoS due to a flood of SYN+FIN packets. The vulnerability exists in kernels before 3.2.24 and is fixed in the 3.2.24 update (per ChangeLog-3.2.24). Exploitation is described as remote and results...

CVE-2017-15102

CVE-2017-15102 originates from the Linux kernel prior to 4.8.1, where the tower_probe function in drivers/usb/misc/legousbtower.c can be exploited locally by a near-physically proximate attacker via a crafted USB device. The issue is triggered by a write-what-where condition that arises after a r...

CVE-2022-49279

CVE-2022-49279 targets the Linux kernel NFSD on 32-bit systems, where the operation len * sizeof(*p) can overflow, potentially causing kernel instability (A high impact/DoS) with local attack capability. Public advisories (Astra Linux, Tencent Linux, etc.) discuss the 32‑bit overflow and show tha...

CVE-2022-49311

CVE-2022-49311 concerns a deadlock in the Linux kernel driver rtl8192bs (rtw_joinbss_event_prehandle) where a timer deletion under a spin_lock_bh caused a timer handler to wait on the same lock. The issue manifested as two threads blocking each other, risking an infinite hang. The documented fix ...

CVE-2023-52789

CVE-2023-52789 : In the Linux kernel, the vulnerability affects the tty/vcc path (vcc_probe). The root cause is failure to check the return value of kstrdup(), risking a NULL pointer dereference. The fix adds a check for kstrdup() and returns an error if it fails. This resolves the issue by preve...

CVE-2024-42083

CVE-2024-42083 concerns the Linux kernel driver for Pensando Ionic NICs. It describes a multi-buffer handling bug in ionic_run_xdp() where jumbo frames with SG pages are not properly unmapped or page pointers reset for XDP_TX/XDP_REDIRECT, risking reuse of SG pages and a kernel panic (general pro...

CVE-2024-46720

CVE-2024-46720 affects the Linux kernel; the issue is in the DRM AMDGPU path where a dereference after a null pointer check was fixed. The description from the initial document notes “drm/amdgpu: fix dereference after null check” and “check the pointer hive before use.” The connected Azure Linux ...

CVE-2024-49916

CVE-2024-49916 affects the Linux kernel’s drm/amd/display code (dcn401_init_hw). The root cause is a potential null pointer dereference when dc->clk_mgr or dc->clk_mgr->funcs is null. The fix adds explicit null checks before dereferencing clk_mgr/clk_mgr->funcs, preventing dereference...

CVE-2024-50177

CVE-2024-50177 concerns the Linux kernel amdgpu display driver (DML2.1). The issue is a UBSAN shift-out-of-bounds triggered when programming phantom pipes and cursor_width is explicitly set to 0, causing an overflow in 32-bit size calculations. The published fix adds a guard to validate cursor wi...

CVE-2024-50243

CVE-2024-50243 affects the Linux kernel ntfs3 path; the issue is a general protection fault in run_is_mapped_full leading to a local denial of service. The fix (and related NTFS attribute handling fix) was committed in the kernel; affected advisories reference kernel 6.1.x updates. Remediation is...

CVE-2010-4157

CVE-2010-4157 involves an integer overflow in the Linux kernel’s GDTH SCSI driver (gdth_ioctl_alloc/ioc_general) on 64-bit platforms. A 32/64-bit mismatch when handling a large argument in an ioctl can cause memory corruption, enabling a local user to trigger a denial of service (and potentially ...

CVE-2017-2634

CVE-2017-2634 affects the Linux kernel DCCP implementation prior to 2.6.22.17, where the IPv4-only inet_sk_rebuild_header() function was used for both IPv4 and IPv6 DCCP connections. This can result in memory corruptions and allows a remote attacker to crash the system. Connected advisories confi...

CVE-2019-20422

The CVE-2019-20422 issue affects the Linux kernel prior to 5.3.4, where fib6_rule_lookup in net/ipv6/ip6_fib.c mishandles the RT6_LOOKUP_F_DST_NOREF flag in a reference-count decision, potentially causing a crash identified by syzkaller (CID-7b09c2d052db). The vulnerability arises from incorrect ...

CVE-2021-47348

The CVE-2021-47348 issue affects the Linux kernel, specifically the DRM AMD display path. The root cause is HDCP over-read/corruption due to reading 8 bytes instead of the targeted 5 bytes for a field; this could yield a corrupted value if trailing bytes are non-zero. The fix introduces a properl...

CVE-2022-48982

CVE-2022-48982 affects the Linux kernel Bluetooth subsystem, specifically CSR fake controllers. The issue arises when a CSR 5.0 clone causes the suspend notifier to be registered twice, which can lead to a kernel panic during Bluetooth device probing (btusb/hci stack). The connected advisories an...

CVE-2022-49035

CVE-2022-49035 in the Linux kernel affects media: s5p_cec by not consistently limiting msg.len to CEC_MAX_MSG_SIZE. Root cause is the len check not enforced in all code paths, potentially enabling a corner-case that could impact availability (per CVSS: LOCAL, HIGH impact to availability; I/I/C = ...

CVE-2024-26647

CVE-2024-26647 affects the Linux kernel DRM/AMD display component. In link_set_dsc_pps_packet(), a dereference of struct display_stream_compressor *dsc could occur (dsc->ctx->logger) before a NULL pointer check, enabling a potential crash when the dsc pointer is NULL. The issue has been fix...

CVE-2024-35936

CVE-2024-35936. In the Linux kernel, the btrfs relocation code (btrfs_relocate_sys_chunks) contains an unhandled corruption case in its chunk-tree lookup loop. The issue arises from two theoretically impossible conditions: (1) an inexact search yields a key with offset -1 for a chunk-tree item, a...

CVE-2024-50178

Technical details (affected component, root cause, versions, or exploit status) are not provided in the connected documents; the initial description summarizes the fix but lacks vendor/product specifics in the supplied material. Monitor for authoritative advisories for updates.

CVE-2025-37954

CVE-2025-37954 affects the Linux kernel SMB client path, specifically a race in find_or_create_cached_dir/open_cached_dir. A valid cfid returned during find_or_create_cached_dir could race with a lease-break, causing open_cached_dir to treat the cfid as invalid and potentially leak a dentry refer...

CVE-2010-0307

CVE-2010-0307 affects the Linux kernel (x86_64) prior to 2.6.32.8 where load_elf_binary in fs/binfmt_elf.c may call SET_PERSONALITY before confirming the ELF interpreter exists, enabling a local DoS via a 32-bit process launching a 64-bit one and triggering a segmentation fault (flush_old_exec re...

CVE-2011-2491

The CVE-2011-2491 issue affects the Linux kernel’s NFS client NLM protocol implementation. It allows a local attacker to cause a denial of service (system hang) by abusing a LOCK_UN flock system call. The vulnerability is rooted in the NLM handling in the kernel prior to 3.0. The referenced fix/c...

CVE-2018-25015

CVE-2018-25015 affects the Linux kernel up to version 4.14.15, with a use-after-free in net/sctp/socket.c when a lock is held after a peel-off (CID-a0ff660058b8). Exploitation details are not provided in the supplied documents, but CVSS v3 indicates a high impact. The ChangeLog entry for 4.14.16 ...

CVE-2021-47203

CVE-2021-47203 concerns the Linux kernel SCSI lpfc driver. The description details a corruption in the lpfc_drain_txq() path where, if an adapter send fails, a local fail_msg is set and jobs are added to a completions list. Processing of subsequent jobs continues, and because fail_msg remains set...

CVE-2022-48702

CVE-2022-48702 : In the Linux kernel, ALSA emu10k1’s snd_emu10k1_pcm_channel_alloc() can perform out-of-bounds access when the voice allocator wraps around near the end of the array (first_voice + requested_voice_count > 64). The UBSAN report shows index 65 accessed in snd_emu10k1_voice[64]. T...

CVE-2024-41069

CVE-2024-41069 is a Linux kernel vulnerability in ASoC topology where references to freed memory were fixed. The changelog entries indicate root cause was pointers into topology file contents after parsing and releasing memory; the fix allocates memory via devm_kmemdup() to avoid dereferencing fr...

CVE-2024-46803

In the Linux kernel, the drm/amdkfd component exposes a vulnerability where writing dbg_ev_file in interrupt context can execute after debug_trap_disable, risking a NULL pointer dereference. Root cause: the code path does not check debug_trap_enable before the write; the operation is performed vi...

CVE-2025-37882

CVE-2025-37882 relates to a Linux kernel isochronous xHCI Ring handling race. The fix changes how xrun events are processed so that a TD queued at a ring position isn’t prematurely completed or warned about when the event TRB pointer can be NULL or a no-op. Triggering conditions include higher IR...

CVE-2010-4072

CVE-2010-4072 affects the Linux kernel: the copy_shmid_to_user function in ipc/shm.c (pre-2.6.37-rc1) does not initialize a certain structure, enabling local users to leak potentially sensitive information from kernel stack memory via the shmctl interface and the old shm interface. Affected produ...

CVE-2010-4251

CVE-2010-4251 affects the Linux kernel up to version 2.6.34. The vulnerability lies in the socket backlog handling in net/core/sock.c, which allows remote attackers to cause memory exhaustion DoS by sending大量 network traffic (e.g., UDP via netperf). The issue is addressed by the 2.6.34 changelog ...

CVE-2011-1044

CVE-2011-1044 affects the Linux kernel (pre-2.6.37) and is caused by ib_uverbs_poll_cq in drivers/infiniband/core/uverbs_cmd.c not initializing a certain response buffer. This allows local attackers to read potentially sensitive data from kernel memory via vectors that fill the buffer only partia...

CVE-2014-4655

CVE-2014-4655 affects the Linux kernel ALSA control path: snd_ctl_elem_add in sound/core/control.c does not correctly maintain user_ctl_count, enabling a local DoS via a large number of SNDRV_CTL_IOCTL_ELEM_REPLACE calls to /dev/snd/controlCX. Affected: Linux kernel prior to 3.15.2 (ALSA control ...

CVE-2018-11508

CVE-2018-11508 affects the Linux kernel’s compat_get_timex implementation in kernel/compat.c, allowing a local attacker to disclose kernel memory via adjtimex, with affected versions up to but before 4.16.9. The issue’s public fixes are documented in ChangeLog-4.16.9 and Ubuntu security advisorie...

CVE-2022-3078

CVE-2022-3078 affects Linux kernels up to 5.16-rc6; it arises from a lack of a post-allocation check after vzalloc() and a missing free in drivers/media/test-drivers/vidtv/vidtv_s302m.c. This can enable memory mismanagement within the affected driver. A fix is available in kernel patch history (e...

CVE-2022-40476

CVE-2022-40476: A NULL pointer dereference in fs/io_uring.c of the Linux kernel prior to 5.15.62 allows a local user to crash the system or potentially cause a denial of service. Affected software: Linux kernel (pre-5.15.62). Root cause: NULL pointer dereference in io_uring handling. Impact: loca...

CVE-2022-48994

CVE-2022-48994 affects the Linux kernel ALSA sequencing path. The issue arises from a prototype mismatch: seq_copy_in_user() and seq_copy_in_kernel() did not match snd_seq_dump_func_t, leading to -Wcast-function-type-strict checks with Clang. The patch fixes the function prototypes and removes ca...

CVE-2022-49314

The CVE-2022-49314 issue is a Linux kernel resource leak in tty/icom_probe: if pci_read_config_dword fails, resources allocated earlier are recycled by pci_release_regions() and pci_disable_device(). The connected Astra Linux advisory reiterates the fix for linux-5.10/5.15 series kernels and mirr...

CVE-2023-52584

CVE-2023-52584 refers to a Linux kernel issue in the spmi: mediatek driver where a use‑after‑free occurs on device removal: the pmif driver clocks are freed after spmi_controller, but the clocks are accessed via devres, leading to UAF. The documented fix uses an unmanaged clk_bulk_get() and frees...

CVE-2024-41002

The connected documents confirm CVE-2024-41002 affects the Linux kernel crypto path for Hisilicon SEC (AIV resource) where releasing SEC resources could leak memory. The root cause is improper synchronization of AIV release with sec resource cleanup, leading to a memory leak when resources are fr...

CVE-2024-41068

CVE-2024-41068 – Linux kernel (s390 sclp_init cleanup) Affected: Linux kernel on s390. Root cause: sclp_init() could fail and leave sclp_state_change_event entries in sclp_reg_list, causing a list_add double add warning if multiple init attempts occur. Impact: local privilege or denial conditions...

CVE-2024-42076

The CVE-2024-42076 entry relates to the Linux kernel net/can/j1939 path, where j1939_send_one() allocated a full frame but did not initialize unused data, enabling a kernel-infoleak via raw_recvmsg() paths observed by syzbot. The root cause is uninitialized memory in the frame allocation (Bytes 1...

CVE-2024-43883

CVE-2024-43883 is a Linux kernel vulnerability in the usb vhci-hcd subsystem. The issue is described as a race where the driver could carry stale references and may drop them before new references are gained. The description states this is resolved in the Linux kernel; the available connected con...

CVE-2024-46823

CVE-2024-46823 concerns a Linux kernel issue in the kunit/overflow path for overflow_allocation_test. The root cause is that the local variable ‘device_name’ was used as a driver name outside its scope, causing a kernel panic when KASAN is enabled. The documented fix removes the out‑of‑scope usag...

CVE-2024-46842

CVE-2024-46842 is a Linux kernel SCSI lpfc issue. The mailbox command cleanup in lpfc_get_sfp_info does not correctly handle MBX_TIMEOUT, causing the same mailbox memory region to reference freed memory if firmware provides SFP information later. The root cause is failure to properly handle MBX_T...

CVE-2024-47664

The CVE affects the Linux kernel SPI driver for Hisilicon Kunpeng (spi: hisi-kunpeng). The root cause is a division by zero in hisi_calc_effective_speed() when max_speed_hz (provided by firmware) is 0. The firmware-supplied value is treated as trusted, but 0 is now explicitly invalidated, and an ...

CVE-2024-49910

CVE-2024-49910 concerns the Linux kernel DRM/AMD display path. The root cause was a null dereference risk in drm/amd/display's dcn401_set_output_transfer_func: set_output_gamma could be non-null checked, then dereferenced. The fix adds a null check for set_output_gamma before invoking it, elimina...

CVE-2025-37948

CVE-2025-37948 affects the Linux kernel arm64 and is fixed by adding a BHB mitigation in the epilogue of BPF programs (cBPF) loaded via seccomp. The vulnerability arises when a classic cBPF program manipulates the branch history to influence speculative execution. The published details indicate t...

CVE-2012-1097

CVE-2012-1097 affects the Linux kernel before 3.2.10, where the regset (register set) path mishandles absence of .get/.set methods. This can allow a local attacker to trigger a NULL pointer dereference via PTRACE_GETREGSET or PTRACE_SETREGSET, possibly causing denial of service or other impact. R...

CVE-2021-47379

The CVE-2021-47379 entry describes a kernel vulnerability in the Linux blk-cgroup subsystem related to a use-after-free (UAF) in the block I/O scheduler. The issue arises when destroying the blkcg policy hierarchy, where the BFQ/BLK MQ path can trigger a use-after-free during queue initialization...