CVSS: 8.8EPSS: 1%CPEs: 22EXPL: 10CVE-2022-32250 – Linux Kernel nf_tables_expr_destroy Use-After-Free Privilege Escalation Vulnerability
https://notcve.org/view.php?id=CVE-2022-32250
02 Jun 2022 — net/netfilter/nf_tables_api.c in the Linux kernel through 5.18.1 allows a local user (able to create user/net namespaces) to escalate privileges to root because an incorrect NFT_STATEFUL_EXPR check leads to a use-after-free. El archivo net/netfilter/nf_tables_api.c en el kernel de Linux versiones hasta 5.18.1, permite a un usuario local (capaz de crear espacios de nombres de usuario/red) escalar privilegios a root porque una comprobación incorrecta de NFT_STATEFUL_EXPR conlleva a un uso de memoria previamen... • https://github.com/theori-io/CVE-2022-32250-exploit • CWE-416: Use After Free •
CVSS: 7.8EPSS: 0%CPEs: 4EXPL: 1CVE-2022-1968 – Use After Free in vim/vim
https://notcve.org/view.php?id=CVE-2022-1968
02 Jun 2022 — Use After Free in GitHub repository vim/vim prior to 8.2. Un Uso de Memoria Previamente Liberada en el repositorio GitHub vim/vim versiones anteriores a 8.2 It was discovered that Vim incorrectly handled memory access. An attacker could potentially use this issue to cause the program to crash, use unexpected values, or execute arbitrary code. It was discovered that Vim incorrectly handled memory access. An attacker could potentially use this issue to cause the corruption of sensitive information, a crash, o... • http://seclists.org/fulldisclosure/2022/Oct/28 • CWE-416: Use After Free •
CVSS: 6.9EPSS: 0%CPEs: 6EXPL: 0CVE-2022-1789 – kernel: KVM: NULL pointer dereference in kvm_mmu_invpcid_gva
https://notcve.org/view.php?id=CVE-2022-1789
31 May 2022 — With shadow paging enabled, the INVPCID instruction results in a call to kvm_mmu_invpcid_gva. If INVPCID is executed with CR0.PG=0, the invlpg callback is not set and the result is a NULL pointer dereference. Con shadow paging habilitada, la instrucción INVPCID resulta en una llamada a kvm_mmu_invpcid_gva. Si INVPCID es ejecutado con CR0.PG=0, la llamada de retorno invlpg no es establecida y el resultado es una desreferencia de puntero NULL A flaw was found in KVM. With shadow paging enabled if INVPCID is e... • https://bugzilla.redhat.com/show_bug.cgi?id=1832397 • CWE-476: NULL Pointer Dereference •
CVSS: 7.8EPSS: 0%CPEs: 19EXPL: 0CVE-2022-1652 – Ubuntu Security Notice USN-5582-1
https://notcve.org/view.php?id=CVE-2022-1652
31 May 2022 — Linux Kernel could allow a local attacker to execute arbitrary code on the system, caused by a concurrency use-after-free flaw in the bad_flp_intr function. By executing a specially-crafted program, an attacker could exploit this vulnerability to execute arbitrary code or cause a denial of service condition on the system. El Kernel de Linux podría permitir a un atacante local ejecutar código arbitrario en el sistema, causado por un fallo de uso de memoria previamente liberada concurrente en la función bad_f... • https://bugzilla.redhat.com/show_bug.cgi?id=1832397 • CWE-416: Use After Free •
CVSS: 6.3EPSS: 0%CPEs: 4EXPL: 1CVE-2022-1462 – kernel: possible race condition in drivers/tty/tty_buffers.c
https://notcve.org/view.php?id=CVE-2022-1462
31 May 2022 — An out-of-bounds read flaw was found in the Linux kernel’s TeleTYpe subsystem. The issue occurs in how a user triggers a race condition using ioctls TIOCSPTLCK and TIOCGPTPEER and TIOCSTI and TCXONC with leakage of memory in the flush_to_ldisc function. This flaw allows a local user to crash the system or read unauthorized random data from memory. Se ha encontrado un fallo de lectura fuera de límites en el subsistema TeleTYpe del kernel de Linux. El problema es producido en la forma en que un usuario desenc... • https://bugzilla.redhat.com/show_bug.cgi?id=2078466 • CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') CWE-366: Race Condition within a Thread •
CVSS: 9.8EPSS: 0%CPEs: 6EXPL: 0CVE-2022-31799 – Debian Security Advisory 5159-1
https://notcve.org/view.php?id=CVE-2022-31799
29 May 2022 — Bottle before 0.12.20 mishandles errors during early request binding. Bottle versiones anteriores a 0.12.20, maneja inapropiadamente los errores durante la vinculación temprana de peticiones An update that fixes one vulnerability is now available. This update for python-bottle fixes the following issues. Fixed an error mishandling issue that could lead to remote denial of service. • https://github.com/bottlepy/bottle/commit/a2b0ee6bb4ce88895429ec4aca856616244c4c4c • CWE-755: Improper Handling of Exceptional Conditions •
CVSS: 7.8EPSS: 0%CPEs: 7EXPL: 1CVE-2022-1898 – Use After Free in vim/vim
https://notcve.org/view.php?id=CVE-2022-1898
27 May 2022 — Use After Free in GitHub repository vim/vim prior to 8.2. Un Uso de Memoria Previamente Liberada en el repositorio de GitHub vim/vim versiones anteriores a 8.2 It was discovered that Vim incorrectly handled memory when opening certain files. If an attacker could trick a user into opening a specially crafted file, it could cause Vim to crash, or possible execute arbitrary code. This issue only affected Ubuntu 14.04 ESM, Ubuntu 18.04 LTS, Ubuntu 20.04 LTS, and Ubuntu 22.04 LTS. • http://seclists.org/fulldisclosure/2022/Oct/28 • CWE-416: Use After Free •
CVSS: 7.8EPSS: 0%CPEs: 6EXPL: 0CVE-2022-30784 – ntfs-3g: crafted NTFS image can cause heap exhaustion in ntfs_get_attribute_value
https://notcve.org/view.php?id=CVE-2022-30784
26 May 2022 — A crafted NTFS image can cause heap exhaustion in ntfs_get_attribute_value in NTFS-3G through 2021.8.22. Una imagen NTFS diseñada puede causar el agotamiento de la pila en ntfs_get_attribute_value en NTFS-3G versiones hasta 2021.8.22 A vulnerability was found in NTFS-3G. Incorrect validation of NTFS metadata can result in a heap exhaustion when processing a crafted NTFS image file or partition. An update that fixes 8 vulnerabilities is now available. This update for ntfs-3g_ntfsprogs fixes the following iss... • https://github.com/tuxera/ntfs-3g/releases • CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') •
CVSS: 7.8EPSS: 0%CPEs: 6EXPL: 0CVE-2022-30788 – ntfs-3g: crafted NTFS image can cause a heap-based buffer overflow in ntfs_mft_rec_alloc
https://notcve.org/view.php?id=CVE-2022-30788
26 May 2022 — A crafted NTFS image can cause a heap-based buffer overflow in ntfs_mft_rec_alloc in NTFS-3G through 2021.8.22. Una imagen NTFS diseñada puede causar un desbordamiento del búfer en la región heap de la memoria en ntfs_mft_rec_alloc en NTFS-3G versiones hasta 2021.8.22 A vulnerability was found in NTFS-3G. Incorrect validation of NTFS metadata can result in a heap-based buffer overflow when processing a crafted NTFS image file or partition. An update that fixes 8 vulnerabilities is now available. This update... • https://github.com/tuxera/ntfs-3g/releases • CWE-787: Out-of-bounds Write •
CVSS: 6.7EPSS: 0%CPEs: 6EXPL: 0CVE-2022-30783 – Gentoo Linux Security Advisory 202301-01
https://notcve.org/view.php?id=CVE-2022-30783
26 May 2022 — An invalid return code in fuse_kern_mount enables intercepting of libfuse-lite protocol traffic between NTFS-3G and the kernel in NTFS-3G through 2021.8.22 when using libfuse-lite. Un código de retorno no válido en fuse_kern_mount permite interceptar el tráfico del protocolo libfuse-lite entre NTFS-3G y el kernel en NTFS-3G versiones hasta 2021.8.22 cuando es usado libfuse-lite An update that fixes 8 vulnerabilities is now available. This update for ntfs-3g_ntfsprogs fixes the following issues. Updated to v... • http://www.openwall.com/lists/oss-security/2022/06/07/4 • CWE-252: Unchecked Return Value •