Vulnerabilities (CVE)

Filtered by vendor Linux Subscribe
Filtered by product Linux Kernel
Total 19303 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2023-6546 3 Fedoraproject, Linux, Redhat 3 Fedora, Linux Kernel, Enterprise Linux 2026-08-06 N/A 7.0 HIGH
A race condition was found in the GSM 0710 tty multiplexor in the Linux kernel. This issue occurs when two threads execute the GSMIOC_SETCONF ioctl on the same tty file descriptor with the gsm line discipline enabled, and can lead to a use-after-free problem on a struct gsm_dlci while restarting the gsm mux. This could allow a local unprivileged user to escalate their privileges on the system.
CVE-2023-6531 2 Linux, Redhat 2 Linux Kernel, Enterprise Linux 2026-08-06 N/A 7.0 HIGH
A use-after-free flaw was found in the Linux Kernel due to a race problem in the unix garbage collector's deletion of SKB races with unix_stream_read_generic() on the socket that the SKB is queued on.
CVE-2023-5090 2 Linux, Redhat 2 Linux Kernel, Enterprise Linux 2026-08-06 N/A 6.0 MEDIUM
A flaw was found in KVM. An improper check in svm_set_x2apic_msr_interception() may allow direct access to host x2apic msrs when the guest resets its apic, potentially leading to a denial of service condition.
CVE-2023-42753 3 Debian, Linux, Redhat 3 Debian Linux, Linux Kernel, Enterprise Linux 2026-08-06 N/A 7.0 HIGH
An array indexing vulnerability was found in the netfilter subsystem of the Linux kernel. A missing macro could lead to a miscalculation of the `h->nets` array offset, providing attackers with the primitive to arbitrarily increment/decrement a memory buffer out-of-bound. This issue may allow a local user to crash the system or potentially escalate their privileges on the system.
CVE-2022-42343 3 Adobe, Linux, Microsoft 3 Campaign, Linux Kernel, Windows 2026-08-06 N/A 6.5 MEDIUM
Adobe Campaign version 7.3.1 (and earlier) and 8.3.9 (and earlier) are affected by a Server-Side Request Forgery (SSRF) vulnerability that could lead to arbitrary file system read. A low-privilege authenticated attacker can force the application to make arbitrary requests via injection of arbitrary URLs. Exploitation of this issue does not require user interaction.
CVE-2026-31617 1 Linux 1 Linux Kernel 2026-08-06 N/A 5.5 MEDIUM
In the Linux kernel, the following vulnerability has been resolved: usb: gadget: f_ncm: validate minimum block_len in ncm_unwrap_ntb() The block_len read from the host-supplied NTB header is checked against ntb_max but has no lower bound. When block_len is smaller than opts->ndp_size, the bounds check of: ndp_index > (block_len - opts->ndp_size) will underflow producing a huge unsigned value that ndp_index can never exceed, defeating the check entirely. The same underflow occurs in the datagram index checks against block_len - opts->dpe_size. With those checks neutered, a malicious USB host can choose ndp_index and datagram offsets that point past the actual transfer, and the skb_put_data() copies adjacent kernel memory into the network skb. Fix this by rejecting block lengths that cannot hold at least the NTB header plus one NDP. This will make block_len - opts->ndp_size and block_len - opts->dpe_size both well-defined. Commit 8d2b1a1ec9f5 ("CDC-NCM: avoid overflow in sanity checking") fixed a related class of issues on the host side of NCM.
CVE-2022-1353 4 Debian, Linux, Netapp and 1 more 19 Debian Linux, Linux Kernel, H300e and 16 more 2026-08-05 3.6 LOW 7.1 HIGH
A vulnerability was found in the pfkey_register function in net/key/af_key.c in the Linux kernel. This flaw allows a local, unprivileged user to gain access to kernel memory, leading to a system crash or a leak of internal kernel information.
CVE-2021-3501 4 Fedoraproject, Linux, Netapp and 1 more 27 Fedora, Linux Kernel, Cloud Backup and 24 more 2026-08-05 3.6 LOW 7.1 HIGH
A flaw was found in the Linux kernel in versions before 5.12. The value of internal.ndata, in the KVM API, is mapped to an array index, which can be updated by a user process at anytime which could lead to an out-of-bounds write. The highest threat from this vulnerability is to data integrity and system availability.
CVE-2021-3483 3 Debian, Linux, Netapp 19 Debian Linux, Linux Kernel, Cloud Backup and 16 more 2026-08-05 4.6 MEDIUM 7.8 HIGH
A flaw was found in the Nosy driver in the Linux kernel. This issue allows a device to be inserted twice into a doubly-linked list, leading to a use-after-free when one of these devices is removed. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability. Versions before kernel 5.12-rc6 are affected
CVE-2026-14996 2 Ibm, Linux 2 Aspera Faspex, Linux Kernel 2026-08-05 N/A 8.2 HIGH
IBM Aspera Faspex 5 5.0.0 through 5.0.15.4 has addressed a vulnerability related to session management.
CVE-2021-41864 4 Debian, Fedoraproject, Linux and 1 more 24 Debian Linux, Fedora, Linux Kernel and 21 more 2026-08-05 4.6 MEDIUM 7.8 HIGH
prealloc_elems_and_freelist in kernel/bpf/stackmap.c in the Linux kernel before 5.14.12 allows unprivileged users to trigger an eBPF multiplication integer overflow with a resultant out-of-bounds write.
CVE-2021-45485 3 Linux, Netapp, Oracle 44 Linux Kernel, Aff A400, Aff A400 Firmware and 41 more 2026-08-05 5.0 MEDIUM 7.5 HIGH
In the IPv6 implementation in the Linux kernel before 5.13.3, net/ipv6/output_core.c has an information leak because of certain use of a hash table which, although big, doesn't properly consider that IPv6-based attackers can typically choose among many IPv6 source addresses.
CVE-2021-33033 1 Linux 1 Linux Kernel 2026-08-05 4.6 MEDIUM 7.8 HIGH
The Linux kernel before 5.11.14 has a use-after-free in cipso_v4_genopt in net/ipv4/cipso_ipv4.c because the CIPSO and CALIPSO refcounting for the DOI definitions is mishandled, aka CID-ad5d07f4a9cd. This leads to writing an arbitrary value.
CVE-2022-0330 4 Fedoraproject, Linux, Netapp and 1 more 46 Fedora, Linux Kernel, H300e and 43 more 2026-08-05 4.6 MEDIUM 7.8 HIGH
A random memory access flaw was found in the Linux kernel's GPU i915 kernel driver functionality in the way a user may run malicious code on the GPU. This flaw allows a local user to crash the system or escalate their privileges on the system.
CVE-2021-42252 2 Linux, Netapp 20 Linux Kernel, Cloud Backup, H300e and 17 more 2026-08-05 4.6 MEDIUM 7.8 HIGH
An issue was discovered in aspeed_lpc_ctrl_mmap in drivers/soc/aspeed/aspeed-lpc-ctrl.c in the Linux kernel before 5.14.6. Local attackers able to access the Aspeed LPC control interface could overwrite memory in the kernel and potentially execute privileges, aka CID-b49a0e69a7b1. This occurs because a certain comparison uses values that are not memory sizes.
CVE-2021-44733 5 Debian, Fedoraproject, Linux and 2 more 20 Debian Linux, Fedora, Linux Kernel and 17 more 2026-08-05 4.4 MEDIUM 7.0 HIGH
A use-after-free exists in drivers/tee/tee_shm.c in the TEE subsystem in the Linux kernel through 5.15.11. This occurs because of a race condition in tee_shm_get_from_id during an attempt to free a shared memory object.
CVE-2021-38166 3 Debian, Fedoraproject, Linux 3 Debian Linux, Fedora, Linux Kernel 2026-08-05 4.6 MEDIUM 7.8 HIGH
In kernel/bpf/hashtab.c in the Linux kernel through 5.13.8, there is an integer overflow and out-of-bounds write when many elements are placed in a single bucket. NOTE: exploitation might be impractical without the CAP_SYS_ADMIN capability.
CVE-2026-14958 2 Ibm, Linux 2 Aspera Faspex, Linux Kernel 2026-08-05 N/A 9.1 CRITICAL
IBM Aspera Faspex 5 5.0.0 through 5.0.15.4 could allow a remote authenticated attacker to execute arbitrary code due to unquoted shell interpolation.
CVE-2026-14959 2 Ibm, Linux 2 Aspera Faspex, Linux Kernel 2026-08-05 N/A 9.1 CRITICAL
IBM Aspera Faspex 5 5.0.0 through 5.0.15.4 could allow a remote authenticated attacker to execute arbitrary code due to shell command injection.
CVE-2026-17894 2 Google, Linux 2 Chrome, Linux Kernel 2026-08-04 N/A 8.8 HIGH
Use after free in Views in Google Chrome on Linux prior to 151.0.7922.72 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Medium)