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CVSS: 5.3EPSS: 0%CPEs: 3EXPL: 0

05 Feb 2024 — A race condition was found in the Linux kernel's net/bluetooth in {conn,adv}_{min,max}_interval_set() function. This can result in I2cap connection or broadcast abnormality issue, possibly leading to denial of service. Se encontró una condición de ejecución en la red/bluetooth del kernel de Linux en la función {conn,adv}_{min,max}_interval_set(). Esto puede provocar una conexión I2cap o un problema de anomalía en la transmisión, lo que posiblemente provoque una denegación de servicio. A race condition flaw ... • https://bugzilla.openanolis.cn/show_bug.cgi?id=8154 • CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') •

CVSS: 4.8EPSS: 0%CPEs: 3EXPL: 0

05 Feb 2024 — A race condition was found in the Linux kernel's net/bluetooth in sniff_{min,max}_interval_set() function. This can result in a bluetooth sniffing exception issue, possibly leading denial of service. Se encontró una condición de ejecución en la red/bluetooth del kernel de Linux en la función sniff_{min,max}_interval_set(). Esto puede provocar un problema de excepción de rastreo de Bluetooth, lo que posiblemente provoque una denegación de servicio. A race condition vulnerability was found in the Linux kernel... • https://bugzilla.openanolis.cn/show_bug.cgi?id=8153 • CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') •

CVSS: 5.3EPSS: 0%CPEs: 2EXPL: 0

05 Feb 2024 — A race condition was found in the Linux kernel's bluetooth device driver in {min,max}_key_size_set() function. This can result in a null pointer dereference issue, possibly leading to a kernel panic or denial of service issue. Se encontró una condición de ejecución en el controlador del dispositivo Bluetooth del kernel de Linux en la función {min,max}_key_size_set(). Esto puede provocar un problema de desreferencia de puntero nulo, lo que posiblemente provoque un pánico en el kernel o un problema de denegac... • https://bugzilla.openanolis.cn/show_bug.cgi?id=8151 • CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') CWE-476: NULL Pointer Dereference •

CVSS: 6.3EPSS: 0%CPEs: 4EXPL: 0

05 Feb 2024 — A race condition was found in the Linux kernel's media/xc4000 device driver in xc4000 xc4000_get_frequency() function. This can result in return value overflow issue, possibly leading to malfunction or denial of service issue. Se encontró una condición de ejecución en el controlador de dispositivo media/xc4000 del kernel de Linux en la función xc4000 xc4000_get_frequency(). Esto puede provocar un problema de desbordamiento del valor de retorno, lo que posiblemente provoque un mal funcionamiento o un problem... • https://bugzilla.openanolis.cn/show_bug.cgi?id=8150 • CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') •

CVSS: 7.8EPSS: 0%CPEs: 12EXPL: 13

31 Jan 2024 — A use-after-free vulnerability in the Linux kernel's netfilter: nf_tables component can be exploited to achieve local privilege escalation. The nft_verdict_init() function allows positive values as drop error within the hook verdict, and hence the nf_hook_slow() function can cause a double free vulnerability when NF_DROP is issued with a drop error which resembles NF_ACCEPT. We recommend upgrading past commit f342de4e2f33e0e39165d8639387aa6c19dff660. Una vulnerabilidad de use after free en el componente net... • https://packetstorm.news/files/id/177862 • CWE-416: Use After Free •

CVSS: 7.8EPSS: 0%CPEs: 4EXPL: 0

31 Jan 2024 — A use-after-free vulnerability in the Linux kernel's netfilter: nf_tables component can be exploited to achieve local privilege escalation. The nft_setelem_catchall_deactivate() function checks whether the catch-all set element is active in the current generation instead of the next generation before freeing it, but only flags it inactive in the next generation, making it possible to free the element multiple times, leading to a double free vulnerability. We recommend upgrading past commit b1db244ffd041a49e... • https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=b1db244ffd041a49ecc9618e8feb6b5c1afcdaa7 • CWE-416: Use After Free •

CVSS: 7.8EPSS: 0%CPEs: 6EXPL: 0

30 Jan 2024 — Use After Free vulnerability in Linux Linux kernel kernel on Linux, x86, ARM (bluetooth modules) allows Local Execution of Code. This vulnerability is associated with program files https://gitee.Com/anolis/cloud-kernel/blob/devel-5.10/net/bluetooth/af_bluetooth.C. This issue affects Linux kernel: from v2.6.12-rc2 before v6.8-rc1. Vulnerabilidad de Use After Free en El kernel de Linux en Linux, x86, ARM (módulos bluetooth) permite la ejecución local de código. Esta vulnerabilidad está asociada con archivos d... • https://bugzilla.openanolis.cn/show_bug.cgi?id=8081 • CWE-416: Use After Free •

CVSS: 7.8EPSS: 0%CPEs: 3EXPL: 0

29 Jan 2024 — Transmit requests in Xen's virtual network protocol can consist of multiple parts. While not really useful, except for the initial part any of them may be of zero length, i.e. carry no data at all. Besides a certain initial portion of the to be transferred data, these parts are directly translated into what Linux calls SKB fragments. Such converted request parts can, when for a particular SKB they are all of length zero, lead to a de-reference of NULL in core networking code. Las solicitudes de transmisión ... • https://lists.debian.org/debian-lts-announce/2024/06/msg00016.html • CWE-476: NULL Pointer Dereference •

CVSS: 8.3EPSS: 0%CPEs: 7EXPL: 0

28 Jan 2024 — A race condition was found in the Linux Kernel. Under certain conditions, an unauthenticated attacker from an adjacent network could send an ICMPv6 router advertisement packet, causing arbitrary code execution. Se encontró una condición de ejecución en el kernel de Linux. Bajo ciertas condiciones, un atacante no autenticado de una red adyacente podría enviar un paquete de publicidad de enrutador ICMPv6, provocando la ejecución de código arbitrario. This vulnerability allows network-adjacent attackers to exe... • https://access.redhat.com/security/cve/CVE-2023-6200 • CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') •

CVSS: 7.8EPSS: 0%CPEs: 1EXPL: 0

25 Jan 2024 — Integer Overflow or Wraparound vulnerability in Linux Linux kernel kernel on Linux, x86, ARM (md, raid, raid5 modules) allows Forced Integer Overflow. Desbordamiento de enteros o vulnerabilidad Wraparound en el kernel de Linux en Linux, x86, ARM (módulos md, raid, raid5) permite el desbordamiento de enteros forzado. Ziming Zhang discovered that the DRM driver for VMware Virtual GPU did not properly handle certain error conditions, leading to a NULL pointer dereference. A local attacker could possibly trigge... • https://bugzilla.openanolis.cn/show_bug.cgi?id=7975 • CWE-190: Integer Overflow or Wraparound •