CVE-2005-0180

CVE-2005-0180 involves multiple signedness errors in sg_scsi_ioctl (scsi_ioctl.c) of Linux 2.6.x. The flaw lets a local user read or modify kernel memory by passing negative integers to the ioctl, bypassing a maximum-length check before copy_from_user/copy_to_user. Connected advisories (e.g., Man...

CVE-2005-2098

The CVE-2005-2098 issue affects the Linux 2.6 kernel up to but before 2.6.12.5, where the KEYCTL_JOIN_SESSION_KEYRING error path fails to release the session management semaphore. This can allow local users or remote attackers to cause a denial of service (semaphore hang) by creating a new sessio...

CVE-2005-2457

CVE-2005-2457 affects the Linux kernel zisofs driver for compressed ISO files. The vulnerability in the driver in older kernels (before 2.6.12.5) allows local users and remote attackers to trigger a denial of service (kernel crash) by crafting a compressed ISO filesystem. The issue is confirmed a...

CVE-2005-4639

CVE-2005-4639: A buffer overflow in the CA-driver (dst_ca.c) for TwinHan DST Frontend/Card affects Linux kernel 2.6.12 and other versions before 2.6.15. It allows local users to crash the system and potentially execute arbitrary code by reading more than eight bytes into an eight-byte array. Publ...

CVE-2008-0163

The CVE affects Linux kernel 2.6 in vserver setups, where a symlink issue in /proc allows local attackers to access resources across vservers (CVE-2008-0163). Public advisories confirm affected packages and indicate fixes: Debian DSA-1494-1/2 address linux-2.6 vulnerabilities and upgrade to a pat...

CVE-2008-1675

The CVE-2008-1675 issue affects the Linux kernel 2.6.x up to 2.6.25.1, where the bdx_ioctl_priv function in the tehuti driver (tehuti.c) does not properly validate register-size related information. This can lead to an unspecified impact, with local attack vectors and potential kernel memory acce...

CVE-2009-0605

CVE-2009-0605 is a Linux kernel vulnerability affecting the do_page_fault path in arch/x86/mm/fault.c, present in 2.6.x up to 2.6.28.5. A local user with a registered Kprobes probe can trigger page faults to cause memory exhaustion, enabling denial of service and potentially privilege gain. The f...

CVE-2009-3234

Affected software: Linux kernel 2.6.31-rc1. The vulnerability is a buffer overflow in the perf_copy_attr function of kernel/perf_counter.c, exploitable via perf_counter_open. Local attackers can crash the kernel (denial of service) and may execute arbitrary code. No exploitation status or patch d...

CVE-2009-3288

The CVE-2009-3288 entry affects the Linux kernel 2.6.28-rc1 through 2.6.31-rc8. It concerns the sg_build_indirect function in drivers/scsi/sg.c, which uses an incorrect variable when accessing an array, allowing a local user to cause a Denial of Service via a kernel OOPS and NULL pointer derefere...

CVE-2016-5870

CVE-2016-5870 concerns the msm_ipc_router_close function in net/ipc_router/ipc_router_socket.c within the ipc_router component of the Linux kernel (3.x), as used in Qualcomm QuIC Android contributions for MSM devices. The vulnerability allows a denial of service via a NULL pointer dereference or ...

CVE-2016-6775

Summary: CVE-2016-6775 is a vulnerability in the NVIDIA Tegra kernel driver (NVMAP) where referencing memory after it has been freed may lead to a denial of service or a local privilege escalation. The issue arises from a use-after-free condition in the NVMAP memory handling, enabling a local att...

CVE-2016-6777

CVE-2016-6777 affects NVIDIA Tegra kernel driver (NVMAP) with a use-after-free vulnerability: referencing memory after it has been freed can lead to denial of service or possible privilege escalation. Base details in NVIDIA/Tegra entries show a CVSSv3.0 base score of 8.4 and a local/privilege-esc...

CVE-2016-8400

CVE-2016-8400 describes an information-disclosure vulnerability in the NVIDIA librm library (libnvrm) on Android (Kernel 3.18). A local malicious application could read data outside its permission levels due to improper memory handling in LIBNVRM, potentially exposing sensitive data. The vulnerab...

CVE-2016-8429

CVE-2016-8429 concerns the NVIDIA Tegra kernel driver (NVMAP) in Android. The connected NVIDIA bulletins describe a memory safety issue in NVMAP where memory references after free can lead to denial of service and possible privilege escalation, enabling a local attacker to execute code in the ker...

CVE-2017-0449

CVE-2017-0449 describes an elevation-of-privilege in the Broadcom Wi‑Fi driver for Android devices using the 3.10 kernel (e.g., Nexus 6P/Nexus 6). A local, privileged process could be exploited by a malicious user/application to execute arbitrary code in the kernel context. The CNVD entry corrobo...

CVE-2017-0451

CVE-2017-0451 describes an information-disclosure vulnerability in the Qualcomm sound driver on Android. The issue enables a local malicious application to access data outside its granted permissions after compromising a privileged process. Affected components include Android kernels around 3.10 ...

CVE-2017-0457

The CVE-2017-0457 entry describes an elevation of privilege in the Qualcomm ADSPRPC driver on Android, allowing a local malicious app to execute arbitrary code in the kernel context. Affected components/versions include Android kernel 3.10 and 3.18 with the ADSPRPC driver as the exploit vector; t...

CVE-2017-0521

CVE-2017-0521 is a local elevation-of-privilege issue in the Qualcomm camera driver that could allow a malicious local app to execute arbitrary code in the kernel. The vulnerability targets Android and is tied to kernel versions 3.10 and 3.18, with referenced impact described as high for a compro...

CVE-2017-0534

CVE-2017-0534 describes an information disclosure in the Qualcomm video driver for Android, enabling a local malicious application to access data outside its permission levels. Connected CNVD/NVD entries reiterate the issue and affected component (Qualcomm video driver) but do not provide explici...

CVE-2017-0570

CVE-2017-0570 concerns a local elevation-of-privilege flaw in the Broadcom Wi‑Fi driver used by Android. The connected Seebug entry details a heap overflow in the wl_iw_get_essid ioctl path (SIOCGIWESSID): the driver allocates a 33-byte extras buffer and copies ssid.SSID_len bytes from the dongle...

CVE-2017-0582

CVE-2017-0582 is a moderate-e severity elevation-of-privilege issue affecting the Google Nexus 9 sensor hub. The vulnerability stems from the HTC OEM fastboot command which could allow a local attacker to execute code in the sensor hub context. Technical details from connected sources describe a ...

CVE-2017-8061

The CVE-2017-8061 issue affects Linux kernels 4.9.x and 4.10.x prior to 4.10.7, where dvb-usb-firmware.c mishandles CONFIG_VMAP_STACK, allowing local users to trigger a denial of service or memory corruption by using more than one virtual page for a DMA scatterlist. Root cause: incorrect interact...

CVE-2022-49758

The CVE-2022-49758 entry concerns a Linux kernel issue in the uniphier-glue path where a call to resource_size(res) may dereference NULL if platform_get_resource() returns NULL. This is a local, low-privilege issue with high availability impact as described in the CVE (CVSS: AV:L/AC:L/PR:L/UI:N/S...

CVE-2022-49838

In CVE-2022-49838, the Linux kernel SCTP code was fixed to clear out_curr when all fragments of the current message are pruned, preventing a NULL pointer dereference during dequeue. The issue manifested as list_del corruption and a crash traced through sctp_sched_fcfs_dequeue and related SCTP pat...

CVE-2022-49852

Summary (CVE-2022-49852) : In the Linux kernel (riscv), thread_struct::s[12] may leak random kernel memory to userspace, exposing confidential data and impacting availability. The fix clears s[12] in thread_struct during fork, and it is advised to also clear s[12] for kthread cases. Affected: Lin...

CVE-2022-50266

The CVE-2022-50266 issue is in the Linux kernel kprobes path: kill_kprobe() incorrectly disarms a probe because KPROBE_FLAG_GONE is set before checking the probe’s enabled state, causing !kprobe_disabled(p) to evaluate to false and bypass necessary disarm handling. The fix adds the enabled-check ...

CVE-2023-52908

CVE-2023-52908 (Linux kernel): In drm/amdgpu, a potential NULL dereference could occur when the resource manager is NULL while printing debug information. The entry states this was fixed in the Linux kernel (drm/amdgpu: Fix potential NULL dereference). Concrete details in the connected docs point...

CVE-2023-52942

CVE-2023-52942 affects the Linux kernel’s cgroup/cpuset subsystem. The root cause was an incorrect check in update_parent_subparts_cpumask() that could allow a parent cpuset to be left with no effective CPUs even when there are tasks in it, potentially causing a system panic. The fix alters the e...

CVE-2023-53292

CVE-2023-53292 (Linux kernel) describes a NULL pointer dereference in blk_mq_elv_switch_none where q->elevator may become NULL after acquiring q->sysfs_lock; the fix guards the q->elevator dereference by checking it while holding the lock, preventing a crash/local denial of service. The ...

CVE-2023-53294

Summary (CVE-2023-53294): A Linux kernel issue in the ntfs3 path caused a null pointer dereference when inode->i_op could be NULL if the MFT record is not base, leading to a crash during d_splice_alias via d_flags_for_inode. The identified root cause is an unconditional call path through ntfs_...

CVE-2024-56666

In Linux kernel, drm/amdkfd: Dereference null return value in pqm_uninit occurs when pdd = kfd_get_process_device_data could be NULL and is dereferenced without NULL-checking. This is a local, low-privilege issue with MEDIUM impact per CVSS v3.1 (AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H). The CVE is m...

CVE-2025-38233

The CVE 2025-38233 entry describes a Linux kernel PPC64 ftrace livepatching issue where r15 is clobbered and not restored in the livepatch sequence, causing kernel faults (example trace shows an oops and bad memory access). Connected docs confirm concrete fixes: restore r15 unconditionally in the...

CVE-2025-38322

CVE-2025-38322: Linux kernel perf/x86/intel crash fix. The issue caused a hard-lockup on Raptor Lake when perf metrics were invoked on cores not supporting perf, due to the is_topdown_event() function being used in place of is_topdown_count() during sample read after a regression introduced by co...

CVE-2025-38341

CVE-2025-38341 pertains to the Linux kernel fbnic driver. The issue is described as a double-free scenario when DMA-mapping a FW message fails within fbnic_mbx_map_msg(), with the documented behavior that the caller retains ownership of the message on error and the page is freed by existing calle...

CVE-2025-38562

CVE-2025-38562 affects the Linux kernel ksmbd component. When a client performs two session setups with krb5 authentication to ksmbd, a null pointer dereference in generate_encryptionkey could occur if sess->Preauth_HashValue is NULL while the session is valid. The fix ensures the encryption k...

CVE-2025-38572

CVE-2025-38572 affects the Linux kernel IPv6 path, where an attacker could craft IPv6 extension headers to overflow skb->transport_header via ipv6_gso_segment() when processing very long headers. The root cause is related to the 16-bit transport header field handling, with a suggested fix addi...

CVE-2025-38588

CVE-2025-38588 affects the Linux kernel IPv6 path: an infinite loop in rt6_nlmsg_size() due to list_del_rcu() interactions with rt6_nh structures, potentially causing denial of service. The patch reworks the loop by restarting when f6i->fib6_nsiblings is zero, and kernel live patches/advisorie...

CVE-2025-38643

CVE-2025-38643 concerns the Linux kernel WiFi stack (cfg80211). The issue arises from a missing lock in cfg80211_check_and_end_cac(), requiring callers of wdev_chandef() to hold the wiphy mutex, while cfg80211_propagate_cac_done_wk() does not take the lock. This can trigger warnings like the mesh...

CVE-2025-38725

CVE-2025-38725 affects the Linux kernel net: usb: asix_devices driver handling of ax88772 MDIO bus. Without a phy_mask, the driver could create up to 32 MDIO phy devices (addresses 0x00–0x1f). Only one main phy binds to the net phy driver, causing issues during suspend/resume where phy_polling_mo...

CVE-2025-39798

CVE-2025-39798 concerns the Linux kernel’s NFS automount handling. The issue arises from how capabilities are set across a new filesystem boundary: capabilities cannot be inherited when crossing into a new filesystem, so they must be reset to minimal defaults and probed again. The connected advis...

CVE-2026-31674

The CVE-2026-31674 issue affects the Linux kernel netfilter ip6t_rt module, where processing IPv6 routing header (RT) match rules can overflow addrnr if it exceeds IP6T_RT_HOPS. The root cause is rt_mt6() using addrnr outside rtinfo->addrs[] bounds. A patch added validation of addrnr during ru...

CVE-2026-31717

In the Linux kernel ksmbd, a vulnerability allows an authenticated user to hijack an orphaned durable handle by reconnecting with a different security context. The issue stems from ksmbd not verifying that the requester’s SecurityContext matches the original opener when a durable handle is reconn...

CVE-2026-45859

The CVE-2026-45859 entry describes a Linux kernel netfilter nfnetlink_queue issue where a shared-unconfirmed nf_conn entry is not checked before segmentation, causing UDP packets to be dropped instead of queued when F_GSO is not set and a GSO packet arrives. The regression arose due to the check ...

CVE-2026-45919

CVE-2026-45919 relates to Linux kernel sched/rt self-IPI loops caused by LB on CPU0. A patch fixes the issue by filtering out the initiating CPU in rto_next_cpu to prevent self-IPIs and CPU hardlockups. Public OSV entries show Root:Ubuntu patches (e.g., ROOT-OS-UBUNTU-2404-CVE-2026-45919 and ROOT...

CVE-2026-46063

The CVE-2026-46063 issue affects the Linux kernel with x86 shadow stack (shstk) handling of sigreturn. Root cause: during a shadow-stack sigframe read, the kernel previously held the mmap lock while verifying VMA flags to distinguish shadow stack memory. A page fault during this read could trigge...

CVE-2026-46151

CVE-2026-46151 affects the Linux kernel USB printer driver usblp, causing a heap leak in IEEE 1284 device ID handling due to short GET_DEVICE_ID responses. The issue stems from usblp_ctrl_msg() discarding actual bytes and usblp_cache_device_id_string() trusting a 2‑byte length prefix, exposing st...

CVE-2026-46209

CVE-2026-46209 affects the Linux kernel DRM GEM: a discrepancy between plane dimension calculations in drm_gem_fb_init_with_funcs() (plain integer division) and framebuffer_check() (DIV_ROUND_UP via drm_format_info_plane_width/height) can cause GEM size checks to miscalculate, potentially allowin...

CVE-2026-46306

CVE-2026-46306 — Linux kernel PPPoE PFC flow-dissector fix The vulnerability affects the Linux kernel flow dissector for PPPoE when handling Protocol Field Compression (PFC) frames. A compressed 1-byte Protocol Field can shift the PPP payload by one byte, causing a 4-byte misalignment in the netw...

CVE-2026-46315

CVE-2026-46315 affects the Linux kernel’s io_uring waitid path. The issue arises because IORING_OP_WAITID stores results in io_waitid::info and may copy stale data to userspace if the wait completes without a child event. The fix is to clear the result storage during prep so the kernel’s path mir...

CVE-2026-53091

The CVE-2026-53091 issue concerns the Linux kernel’s handling of GSO packet headers during qdisc_pkt_len_segs_init(). The root cause is that many ndo_start_xmit() paths assume headers are already in skb->head, while tso_build_hdr() may copy from skb->data, and qdisc_pkt_len_segs_init() diss...