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Vulnerabilità Linux
15.026 CVE
| Identificativo | Gravità, ordina dal più alto | Prodotto e difetto | EPSS, ordina dal più alto | In KEV dal, ordina dal più alto |
|---|---|---|---|---|
| CVE-2026-46300 | HIGH 7.8 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: net: skbuff: preserve shared-frag marker during coalescing skb_try_coalesce() can attach paged frags from @from to @to. If @from has SKBFL_SHARED_FRAG set, the resulting @to skb can contain | 2,4% | — |
| CVE-2005-0177 | HIGH 7.8 | linux linux_kernel nls_ascii.c in Linux before 2.6.8.1 uses an incorrect table size, which allows attackers to cause a denial of service (kernel crash) via a buffer overflow. | 2,4% | — |
| CVE-2021-3178 | MED 6.5 | debian debian_linux fs/nfsd/nfs3xdr.c in the Linux kernel through 5.10.8, when there is an NFS export of a subdirectory of a filesystem, allows remote attackers to traverse to other parts of the filesystem via READDIRPLUS. NOTE: some parties argue that such a subdirectory export | 2,4% | — |
| CVE-2010-0298 | MED 6.5 | debian debian_linux The x86 emulator in KVM 83 does not use the Current Privilege Level (CPL) and I/O Privilege Level (IOPL) in determining the memory access available to CPL3 code, which allows guest OS users to cause a denial of service (guest OS crash) or gain privileges on th | 2,4% | — |
| CVE-2008-4395 | HIGH 8.3 | linux linux_kernel Multiple buffer overflows in the ndiswrapper module 1.53 for the Linux kernel 2.6 allow remote attackers to execute arbitrary code by sending packets over a local wireless network that specify long ESSIDs. | 2,4% | — |
| CVE-2007-2764 | HIGH 7.8 | linux linux_kernel The embedded Linux kernel in certain Sun-Brocade SilkWorm switches before 20070516 does not properly handle a situation in which a non-root user creates a kernel process, which allows attackers to cause a denial of service (oops and device reboot) via unspecif | 2,4% | — |
| CVE-2023-0045 | MED 4.7 | debian debian_linux The current implementation of the prctl syscall does not issue an IBPB immediately during the syscall. The ib_prctl_set function updates the Thread Information Flags (TIFs) for the task and updates the SPEC_CTRL MSR on the function __speculation_ctrl_update, | 2,4% | — |
| CVE-2016-6187 | HIGH 7.8 | linux linux_kernel The apparmor_setprocattr function in security/apparmor/lsm.c in the Linux kernel before 4.6.5 does not validate the buffer size, which allows local users to gain privileges by triggering an AppArmor setprocattr hook. | 2,4% | — |
| CVE-2010-3437 | MED 6.6 | canonical ubuntu_linux Integer signedness error in the pkt_find_dev_from_minor function in drivers/block/pktcdvd.c in the Linux kernel before 2.6.36-rc6 allows local users to obtain sensitive information from kernel memory or cause a denial of service (invalid pointer dereference an | 2,4% | — |
| CVE-2007-5904 | MED 6.8 | linux linux_kernel Multiple buffer overflows in CIFS VFS in Linux kernel 2.6.23 and earlier allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via long SMB responses that trigger the overflows in the SendReceive function. | 2,4% | — |
| CVE-2023-32257 | HIGH 8.1 | linux linux_kernel A flaw was found in the Linux kernel's ksmbd, a high-performance in-kernel SMB server. The specific flaw exists within the processing of SMB2_SESSION_SETUP and SMB2_LOGOFF commands. The issue results from the lack of proper locking when performing operations o | 2,4% | — |
| CVE-2018-12233 | HIGH 7.8 | canonical ubuntu_linux In the ea_get function in fs/jfs/xattr.c in the Linux kernel through 4.17.1, a memory corruption bug in JFS can be triggered by calling setxattr twice with two different extended attribute names on the same file. This vulnerability can be triggered by an unpri | 2,4% | — |
| CVE-2019-12984 | MED 5.5 | linux linux_kernel A NULL pointer dereference vulnerability in the function nfc_genl_deactivate_target() in net/nfc/netlink.c in the Linux kernel before 5.1.13 can be triggered by a malicious user-mode program that omits certain NFC attributes, leading to denial of service. | 2,4% | — |
| CVE-2019-19378 | HIGH 7.8 | linux linux_kernel In the Linux kernel 5.0.21, mounting a crafted btrfs filesystem image can lead to slab-out-of-bounds write access in index_rbio_pages in fs/btrfs/raid56.c. | 2,4% | — |
| CVE-2016-8399 | HIGH 7.0 | linux linux_kernel An elevation of privilege vulnerability in the kernel networking subsystem could enable a local malicious application to execute arbitrary code within the context of the kernel. This issue is rated as Moderate because it first requires compromising a privilege | 2,3% | — |
| CVE-2004-2536 | HIGH 7.5 | linux linux_kernel The exit_thread function (process.c) in Linux kernel 2.6 through 2.6.5 does not invalidate the per-TSS io_bitmap pointers if a process obtains IO access permissions from the ioperm function but does not drop those permissions when it exits, which allows other | 2,3% | — |
| CVE-2018-6412 | HIGH 7.5 | linux linux_kernel In the function sbusfb_ioctl_helper() in drivers/video/fbdev/sbuslib.c in the Linux kernel through 4.15, an integer signedness error allows arbitrary information leakage for the FBIOPUTCMAP_SPARC and FBIOGETCMAP_SPARC commands. | 2,3% | — |
| CVE-2014-4699 | MED 6.9 | canonical ubuntu_linux The Linux kernel before 3.15.4 on Intel processors does not properly restrict use of a non-canonical value for the saved RIP address in the case of a system call that does not use IRET, which allows local users to leverage a race condition and gain privileges, | 2,3% | — |
| CVE-2018-13100 | MED 5.5 | debian debian_linux An issue was discovered in fs/f2fs/super.c in the Linux kernel through 4.17.3, which does not properly validate secs_per_zone in a corrupted f2fs image, as demonstrated by a divide-by-zero error. | 2,3% | — |
| CVE-2018-14615 | MED 5.5 | linux linux_kernel An issue was discovered in the Linux kernel through 4.17.10. There is a buffer overflow in truncate_inline_inode() in fs/f2fs/inline.c when umounting an f2fs image, because a length value may be negative. | 2,3% | — |
| CVE-2009-4027 | HIGH 7.1 | linux linux_kernel Race condition in the mac80211 subsystem in the Linux kernel before 2.6.32-rc8-next-20091201 allows remote attackers to cause a denial of service (system crash) via a Delete Block ACK (aka DELBA) packet that triggers a certain state change in the absence of an | 2,3% | — |
| CVE-2009-3722 | HIGH 7.1 | linux linux_kernel The handle_dr function in arch/x86/kvm/vmx.c in the KVM subsystem in the Linux kernel before 2.6.31.1 does not properly verify the Current Privilege Level (CPL) before accessing a debug register, which allows guest OS users to cause a denial of service (trap) | 2,3% | — |
| CVE-2002-1573 | HIGH 10.0 | linux linux_kernel Unspecified vulnerability in the pcilynx ieee1394 firewire driver (pcilynx.c) in Linux kernel before 2.4.20 has unknown impact and attack vectors, related to "wrap handling." | 2,3% | — |
| CVE-2002-1572 | HIGH 10.0 | linux linux_kernel Signed integer overflow in the bttv_read function in the bttv driver (bttv-driver.c) in Linux kernel before 2.4.20 has unknown impact and attack vectors. | 2,3% | — |
| CVE-2017-7472 | MED 5.5 | linux linux_kernel The KEYS subsystem in the Linux kernel before 4.10.13 allows local users to cause a denial of service (memory consumption) via a series of KEY_REQKEY_DEFL_THREAD_KEYRING keyctl_set_reqkey_keyring calls. | 2,3% | — |