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Vulnerabilità Linux
14.802 CVE
| Identificativo | Gravità | Prodotto e difetto | EPSS | In KEV dal |
|---|---|---|---|---|
| CVE-2023-23005 | Media 5.5 | linux linux_kernel In the Linux kernel before 6.2, mm/memory-tiers.c misinterprets the alloc_memory_type return value (expects it to be NULL in the error case, whereas it is actually an error pointer). NOTE: this is disputed by third parties because there are no realistic cases | 0,3% | — |
| CVE-2026-64095 | Alta 7.1 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: batman-adv: bla: avoid double decrement of bla.num_requests The bla.num_requests is increased when no request_sent was in progress. And it is decremented in various places (announcement was | 0,3% | — |
| CVE-2025-37887 | Alta 7.1 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: pds_core: handle unsupported PDS_CORE_CMD_FW_CONTROL result If the FW doesn't support the PDS_CORE_CMD_FW_CONTROL command the driver might at the least print garbage and at the worst crash w | 0,3% | — |
| CVE-2025-37883 | Media 5.5 | debian debian_linux In the Linux kernel, the following vulnerability has been resolved: s390/sclp: Add check for get_zeroed_page() Add check for the return value of get_zeroed_page() in sclp_console_init() to prevent null pointer dereference. Furthermore, to solve the memory le | 0,3% | — |
| CVE-2025-37875 | Media 5.5 | debian debian_linux In the Linux kernel, the following vulnerability has been resolved: igc: fix PTM cycle trigger logic Writing to clear the PTM status 'valid' bit while the PTM cycle is triggered results in unreliable PTM operation. To fix this, clear the PTM 'trigger' and st | 0,3% | — |
| CVE-2025-37846 | Alta 7.1 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: arm64: mops: Do not dereference src reg for a set operation The source register is not used for SET* and reading it can result in a UBSAN out-of-bounds array access error, specifically when | 0,3% | — |
| CVE-2023-52988 | Alta 7.8 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: ALSA: hda/via: Avoid potential array out-of-bound in add_secret_dac_path() snd_hda_get_connections() can return a negative error code. It may lead to accessing 'conn' array at a negative ind | 0,3% | — |
| CVE-2023-52927 | Alta 7.8 | debian debian_linux In the Linux kernel, the following vulnerability has been resolved: netfilter: allow exp not to be removed in nf_ct_find_expectation Currently nf_conntrack_in() calling nf_ct_find_expectation() will remove the exp from the hash table. However, in some scenar | 0,3% | — |
| CVE-2022-49722 | Alta 7.8 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: ice: Fix memory corruption in VF driver Disable VF's RX/TX queues, when it's disabled. VF can have queues enabled, when it requests a reset. If PF driver assumes that VF is disabled, while V | 0,3% | — |
| CVE-2022-49701 | Alta 7.8 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: scsi: ibmvfc: Allocate/free queue resource only during probe/remove Currently, the sub-queues and event pool resources are allocated/freed for every CRQ connection event such as reset and LP | 0,3% | — |
| CVE-2022-49562 | Alta 7.8 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: KVM: x86: Use __try_cmpxchg_user() to update guest PTE A/D bits Use the recently introduced __try_cmpxchg_user() to update guest PTE A/D bits instead of mapping the PTE into kernel address s | 0,3% | — |
| CVE-2022-49511 | Alta 7.8 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: fbdev: defio: fix the pagelist corruption Easily hit the below list corruption: == list_add corruption. prev->next should be next (ffffffffc0ceb090), but was ffffec604507edc8. (prev=ffffec60 | 0,3% | — |
| CVE-2022-49456 | Alta 7.8 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: bonding: fix missed rcu protection When removing the rcu_read_lock in bond_ethtool_get_ts_info() as discussed [1], I didn't notice it could be called via setsockopt, which doesn't hold rcu l | 0,3% | — |
| CVE-2022-49390 | Alta 7.8 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: macsec: fix UAF bug for real_dev Create a new macsec device but not get reference to real_dev. That can not ensure that real_dev is freed after macsec. That will trigger the UAF bug for real | 0,3% | — |
| CVE-2022-49167 | Alta 7.8 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: btrfs: do not double complete bio on errors during compressed reads I hit some weird panics while fixing up the error handling from btrfs_lookup_bio_sums(). Turns out the compression path w | 0,3% | — |
| CVE-2021-47659 | Media 5.5 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: drm/plane: Move range check for format_count earlier While the check for format_count > 64 in __drm_universal_plane_init() shouldn't be hit (it's a WARN_ON), in its current position it will | 0,3% | — |
| CVE-2025-21702 | Alta 7.8 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: pfifo_tail_enqueue: Drop new packet when sch->limit == 0 Expected behaviour: In case we reach scheduler's limit, pfifo_tail_enqueue() will drop a packet in scheduler's queue and decrease sch | 0,3% | — |
| CVE-2024-56705 | Media 5.5 | debian debian_linux In the Linux kernel, the following vulnerability has been resolved: media: atomisp: Add check for rgby_data memory allocation failure In ia_css_3a_statistics_allocate(), there is no check on the allocation result of the rgby_data memory. If rgby_data is not | 0,3% | — |
| CVE-2024-53173 | Alta 7.8 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: NFSv4.0: Fix a use-after-free problem in the asynchronous open() Yang Erkun reports that when two threads are opening files at the same time, and are forced to abort before a reply is seen, | 0,3% | — |
| CVE-2024-50262 | Alta 7.8 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: bpf: Fix out-of-bounds write in trie_get_next_key() trie_get_next_key() allocates a node stack with size trie->max_prefixlen, while it writes (trie->max_prefixlen + 1) nodes to the stack whe | 0,3% | — |
| CVE-2022-48839 | Alta 7.8 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: net/packet: fix slab-out-of-bounds access in packet_recvmsg() syzbot found that when an AF_PACKET socket is using PACKET_COPY_THRESH and mmap operations, tpacket_rcv() is queueing skbs with | 0,3% | — |
| CVE-2024-40997 | Media 5.5 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: cpufreq: amd-pstate: fix memory leak on CPU EPP exit The cpudata memory from kzalloc() in amd_pstate_epp_cpu_init() is not freed in the analogous exit function, so fix that. [ rjw: Subject | 0,3% | — |
| CVE-2024-40917 | Media 5.5 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: memblock: make memblock_set_node() also warn about use of MAX_NUMNODES On an (old) x86 system with SRAT just covering space above 4Gb: ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0xffffff | 0,3% | — |
| CVE-2024-36889 | Media 5.5 | debian debian_linux In the Linux kernel, the following vulnerability has been resolved: mptcp: ensure snd_nxt is properly initialized on connect Christoph reported a splat hinting at a corrupted snd_una: WARNING: CPU: 1 PID: 38 at net/mptcp/protocol.c:1005 __mptcp_clean_una+ | 0,3% | — |
| CVE-2023-52761 | Alta 7.8 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: riscv: VMAP_STACK overflow detection thread-safe commit 31da94c25aea ("riscv: add VMAP_STACK overflow detection") added support for CONFIG_VMAP_STACK. If overflow is detected, CPU switches t | 0,3% | — |