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Vulnerabilità Linux
15.281 CVE
| Identificativo | Gravità, ordina dal più alto | Prodotto e difetto | EPSS, ordina dal più alto | In KEV dal, ordina dal più alto |
|---|---|---|---|---|
| CVE-2019-15222 | MED 4.6 | linux linux_kernel An issue was discovered in the Linux kernel before 5.2.8. There is a NULL pointer dereference caused by a malicious USB device in the sound/usb/helper.c (motu_microbookii) driver. | 0,6% | — |
| CVE-2022-48744 | HIGH 7.5 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Avoid field-overflowing memcpy() In preparation for FORTIFY_SOURCE performing compile-time and run-time field bounds checking for memcpy(), memmove(), and memset(), avoid intentio | 0,6% | — |
| CVE-2023-52687 | CRIT 9.8 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: crypto: safexcel - Add error handling for dma_map_sg() calls Macro dma_map_sg() may return 0 on error. This patch enables checks in case of the macro failure and ensures unmapping of previou | 0,6% | — |
| CVE-2021-47137 | CRIT 9.8 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: net: lantiq: fix memory corruption in RX ring In a situation where memory allocation or dma mapping fails, an invalid address is programmed into the descriptor. This can lead to memory corru | 0,6% | — |
| CVE-2023-52481 | MED 4.7 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: arm64: errata: Add Cortex-A520 speculative unprivileged load workaround Implement the workaround for ARM Cortex-A520 erratum 2966298. On an affected Cortex-A520 core, a speculatively execute | 0,6% | — |
| CVE-2019-15918 | HIGH 7.8 | canonical ubuntu_linux An issue was discovered in the Linux kernel before 5.0.10. SMB2_negotiate in fs/cifs/smb2pdu.c has an out-of-bounds read because data structures are incompletely updated after a change from smb30 to smb21. | 0,6% | — |
| CVE-2014-3144 | MED 4.9 | canonical ubuntu_linux The (1) BPF_S_ANC_NLATTR and (2) BPF_S_ANC_NLATTR_NEST extension implementations in the sk_run_filter function in net/core/filter.c in the Linux kernel through 3.14.3 do not check whether a certain length value is sufficiently large, which allows local users t | 0,6% | — |
| CVE-2013-6380 | MED 4.7 | linux linux_kernel The aac_send_raw_srb function in drivers/scsi/aacraid/commctrl.c in the Linux kernel through 3.12.1 does not properly validate a certain size value, which allows local users to cause a denial of service (invalid pointer dereference) or possibly have unspecifie | 0,6% | — |
| CVE-2024-53094 | CRIT 9.8 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: RDMA/siw: Add sendpage_ok() check to disable MSG_SPLICE_PAGES While running ISER over SIW, the initiator machine encounters a warning from skb_splice_from_iter() indicating that a slab page | 0,6% | — |
| CVE-2024-35882 | HIGH 7.5 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: SUNRPC: Fix a slow server-side memory leak with RPC-over-TCP Jan Schunk reports that his small NFS servers suffer from memory exhaustion after just a few days. A bisect shows that commit e18 | 0,6% | — |
| CVE-2022-3619 | LOW 3.5 | linux linux_kernel A vulnerability has been found in Linux Kernel and classified as problematic. This vulnerability affects the function l2cap_recv_acldata of the file net/bluetooth/l2cap_core.c of the component Bluetooth. The manipulation leads to memory leak. It is recommended | 0,6% | — |
| CVE-2022-42722 | MED 5.5 | debian debian_linux In the Linux kernel 5.8 through 5.19.x before 5.19.16, local attackers able to inject WLAN frames into the mac80211 stack could cause a NULL pointer dereference denial-of-service attack against the beacon protection of P2P devices. | 0,6% | — |
| CVE-2026-43414 | CRIT 9.8 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Completely fix fcport double free In qla24xx_els_dcmd_iocb() sp->free is set to qla2x00_els_dcmd_sp_free(). When an error happens, this function is called by qla2x00_sp_releas | 0,6% | — |
| CVE-2026-43083 | CRIT 9.1 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: net: ioam6: fix OOB and missing lock When trace->type.bit6 is set: if (trace->type.bit6) { ... queue = skb_get_tx_queue(dev, skb); qdisc = rcu_dereference(queue- | 0,6% | — |
| CVE-2026-31433 | HIGH 8.8 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix potencial OOB in get_file_all_info() for compound requests When a compound request consists of QUERY_DIRECTORY + QUERY_INFO (FILE_ALL_INFORMATION) and the first command consumes n | 0,6% | — |
| CVE-2019-15223 | MED 4.6 | canonical ubuntu_linux An issue was discovered in the Linux kernel before 5.1.8. There is a NULL pointer dereference caused by a malicious USB device in the sound/usb/line6/driver.c driver. | 0,6% | — |
| CVE-2012-1179 | MED 5.2 | linux linux_kernel The Linux kernel before 3.3.1, when KVM is used, allows guest OS users to cause a denial of service (host OS crash) by leveraging administrative access to the guest OS, related to the pmd_none_or_clear_bad function and page faults for huge pages. | 0,6% | — |
| CVE-2021-46911 | CRIT 9.8 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: ch_ktls: Fix kernel panic Taking page refcount is not ideal and causes kernel panic sometimes. It's better to take tx_ctx lock for the complete skb transmit, to avoid page cleanup if ACK rec | 0,6% | — |
| CVE-2026-43405 | HIGH 7.5 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: libceph: Use u32 for non-negative values in ceph_monmap_decode() This patch fixes unnecessary implicit conversions that change signedness of blob_len and num_mon in ceph_monmap_decode(). Cur | 0,6% | — |
| CVE-2023-31436 | HIGH 7.8 | linux linux_kernel qfq_change_class in net/sched/sch_qfq.c in the Linux kernel before 6.2.13 allows an out-of-bounds write because lmax can exceed QFQ_MIN_LMAX. | 0,6% | — |
| CVE-2025-38430 | CRIT 9.8 | debian debian_linux In the Linux kernel, the following vulnerability has been resolved: nfsd: nfsd4_spo_must_allow() must check this is a v4 compound request If the request being processed is not a v4 compound request, then examining the cstate can have undefined results. This | 0,6% | — |
| CVE-2024-27066 | HIGH 7.5 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: virtio: packed: fix unmap leak for indirect desc table When use_dma_api and premapped are true, then the do_unmap is false. Because the do_unmap is false, vring_unmap_extra_packed is not ca | 0,6% | — |
| CVE-2021-46948 | HIGH 7.5 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: sfc: farch: fix TX queue lookup in TX event handling We're starting from a TXQ label, not a TXQ type, so efx_channel_get_tx_queue() is inappropriate (and could return NULL, leading to pani | 0,6% | — |
| CVE-2023-4010 | MED 4.6 | linux linux_kernel A flaw was found in the USB Host Controller Driver framework in the Linux kernel. The usb_giveback_urb function has a logic loophole in its implementation. Due to the inappropriate judgment condition of the goto statement, the function cannot return under the | 0,6% | — |
| CVE-2022-39842 | MED 6.1 | debian debian_linux An issue was discovered in the Linux kernel before 5.19. In pxa3xx_gcu_write in drivers/video/fbdev/pxa3xx-gcu.c, the count parameter has a type conflict of size_t versus int, causing an integer overflow and bypassing the size check. After that, because it is | 0,6% | — |