13164 matches found
CVE-2025-38023 nfs: handle failure of nfs_get_lock_context in unlock path
In the Linux kernel, the following vulnerability has been resolved: nfs: handle failure of nfsgetlockcontext in unlock path When memory is insufficient, the allocation of nfslockcontext in nfsgetlockcontext fails and returns -ENOMEM. If we mistakenly treat an nfs4unlockdata structure whose lctx...
CVE-2025-38019 mlxsw: spectrum_router: Fix use-after-free when deleting GRE net devices
In the Linux kernel, the following vulnerability has been resolved: mlxsw: spectrumrouter: Fix use-after-free when deleting GRE net devices The driver only offloads neighbors that are constructed on top of net devices registered by it or their uppers which are all Ethernet. The device supports GR...
CVE-2025-38019 mlxsw: spectrum_router: Fix use-after-free when deleting GRE net devices
In the Linux kernel, the following vulnerability has been resolved: mlxsw: spectrumrouter: Fix use-after-free when deleting GRE net devices The driver only offloads neighbors that are constructed on top of net devices registered by it or their uppers which are all Ethernet. The device supports GR...
CVE-2025-38020
In the Linux kernel issue CVE-2025-38020, MACsec offload is not supported in switchdev mode for uplink representors. The vulnerability stems from NETIF_F_HW_MACSEC remaining set when switching to the uplink representor profile, allowing a null pointer dereference when offloads are added. The fix ...
CVE-2025-38020 net/mlx5e: Disable MACsec offload for uplink representor profile
In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Disable MACsec offload for uplink representor profile MACsec offload is not supported in switchdev mode for uplink representors. When switching to the uplink representor profile, the MACsec offload feature must be...
CVE-2025-38018 net/tls: fix kernel panic when alloc_page failed
In the Linux kernel, the following vulnerability has been resolved: net/tls: fix kernel panic when allocpage failed We cannot set fraglist to NULL pointer when allocpage failed. It will be used in tlsstrpcheckqueueok when the next time tlsstrpreadsock is called. This is because we don't reset...
CVE-2025-38016
The CVE-2025-38016 issue concerns the Linux kernel HID-BPF path. Root cause: HID-BPF dispatch may access a cleaned SRCU after hid_bpf_destroy_device() when a device with LEDs is active and hid_ll_driver->request() is unimplemented, causing a potential use-after-free-like access to not-present ...
CVE-2025-38014 dmaengine: idxd: Refactor remove call with idxd_cleanup() helper
In the Linux kernel, the following vulnerability has been resolved: dmaengine: idxd: Refactor remove call with idxdcleanup helper The idxdcleanup helper cleans up perfmon, interrupts, internals and so on. Refactor remove call with the idxdcleanup helper to avoid code duplication. Note, this also...
CVE-2025-38013
CVE-2025-38013 (Linux kernel) : Affected component is the wifi/mac80211 path. The issue is a UBSAN/array-index-out-of-bounds condition reported when setting n_channels during scan request construction, caused by allocating the scan request before the int_scan_req structure is allocated. The fix r...
CVE-2025-38012
The CVE-2025-38012 issue affects Linux kernel sched_ext: bpf_iter_scx_dsq_new() may leave an uninitialized iterator after an error, causing bpf_iter_scx_dsq_next() to dereference garbage data. The documented fix is to always clear kit->dsq in bpf_iter_scx_dsq_new(), so that next() and destroy(...
CVE-2025-38013 wifi: mac80211: Set n_channels after allocating struct cfg80211_scan_request
In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: Set nchannels after allocating struct cfg80211scanrequest Make sure that nchannels is set after allocating the struct cfg80211registereddevice::intscanreq member. Seen with syzkaller: UBSAN:...
CVE-2025-38010 phy: tegra: xusb: Use a bitmask for UTMI pad power state tracking
In the Linux kernel, the following vulnerability has been resolved: phy: tegra: xusb: Use a bitmask for UTMI pad power state tracking The current implementation uses biaspadenable as a reference count to manage the shared bias pad for all UTMI PHYs. However, during system suspension with connecte...
CVE-2025-38008 mm/page_alloc: fix race condition in unaccepted memory handling
In the Linux kernel, the following vulnerability has been resolved: mm/pagealloc: fix race condition in unaccepted memory handling The page allocator tracks the number of zones that have unaccepted memory using staticbranchenc/dec and uses that static branch in hot paths to determine if it needs ...
CVE-2025-38007 HID: uclogic: Add NULL check in uclogic_input_configured()
In the Linux kernel, the following vulnerability has been resolved: HID: uclogic: Add NULL check in uclogicinputconfigured devmkasprintf returns NULL when memory allocation fails. Currently, uclogicinputconfigured does not check for this case, which results in a NULL pointer dereference. Add NULL...
CVE-2025-38006 net: mctp: Don't access ifa_index when missing
In the Linux kernel, the following vulnerability has been resolved: net: mctp: Don't access ifaindex when missing In mctpdumpaddrinfo, ifaindex can be used to filter interfaces, but only when the struct ifaddrmsg is provided. Otherwise it will be comparing to uninitialised memory - reproducible i...
PT-2025-26054 · Linux · Linux Kernel
Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The issue concerns the Linux kernel, specifically the android binder component. It involves the unsafe practice of saving a pointer to a VMA outside of the mmap lock for later use. Thi...
PT-2025-25803 · Linux +1 · Linux Kernel +1
Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A race condition in the nfs local open fh function has been resolved. The issue occurs when the clp-cl uuid.lock is dropped, allowing another CPU to potentially free the struct nfsd fi...
PT-2025-25801 · Linux · Linux Kernel
Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A vulnerability in the Linux kernel has been resolved, related to the x86/sev component. The issue occurs when kdump is running makedumpfile to generate vmcore and dump SNP guest memor...
Linux kernel 安全漏洞
Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in Linux kernel that stems from getnodes not properly limiting the number of nodes, which could lead to out-of-bounds access...