CVSS: 5.5EPSS: 0%CPEs: 1EXPL: 0CVE-2024-25739 – kernel: crash due to a missing check for leb_size
https://notcve.org/view.php?id=CVE-2024-25739
create_empty_lvol in drivers/mtd/ubi/vtbl.c in the Linux kernel through 6.7.4 can attempt to allocate zero bytes, and crash, because of a missing check for ubi->leb_size. create_empty_lvol en drivers/mtd/ubi/vtbl.c en el kernel de Linux hasta 6.7.4 puede intentar asignar cero bytes y fallar debido a que falta una verificación de ubi->leb_size. A flaw was found in the Linux kernel. The create_empty_lvol function in the drivers/mtd/ubi/vtbl.c file can attempt to allocate zero bytes of memory when the LEB size is smaller than a single volume table record. This issue can result in a denial of service. • https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=68a24aba7c593eafa8fd00f2f76407b9b32b47a9 https://groups.google.com/g/syzkaller/c/Xl97YcQA4hg https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html https://www.spinics.net/lists/kernel/msg5074816.html https://access.redhat.com/security/cve/CVE-2024-25739 https://bugzilla.redhat.com/show_bug.cgi?id=2263879 • CWE-754: Improper Check for Unusual or Exceptional Conditions •
CVSS: 5.5EPSS: 0%CPEs: 7EXPL: 0CVE-2023-52429
https://notcve.org/view.php?id=CVE-2023-52429
dm_table_create in drivers/md/dm-table.c in the Linux kernel through 6.7.4 can attempt to (in alloc_targets) allocate more than INT_MAX bytes, and crash, because of a missing check for struct dm_ioctl.target_count. dm_table_create en drivers/md/dm-table.c en el kernel de Linux hasta 6.7.4 puede intentar (en alloc_targets) asignar más de INT_MAX bytes y fallar debido a que falta una verificación de la estructura dm_ioctl.target_count. • https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=bd504bcfec41a503b32054da5472904b404341a4 https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3LZROQAX7Q7LEP4F7WQ3KUZKWCZGFFP2 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GS7S3XLTLOUKBXV67LLFZWB3YVFJZHRK https://www.spinics.net/lis • CWE-754: Improper Check for Unusual or Exceptional Conditions •
CVSS: 5.1EPSS: 0%CPEs: 5EXPL: 0CVE-2024-1312 – Kernel: race condition leads to use after free during vma lock in lock_vma_under_rcu
https://notcve.org/view.php?id=CVE-2024-1312
A use-after-free flaw was found in the Linux kernel's Memory Management subsystem when a user wins two races at the same time with a fail in the mas_prev_slot function. This issue could allow a local user to crash the system. Se encontró una falla de use-after-free en el subsistema de administración de memoria del kernel de Linux cuando un usuario gana dos carreras al mismo tiempo con una falla en la función mas_prev_slot. Este problema podría permitir que un usuario local bloquee el sistema. • https://access.redhat.com/security/cve/CVE-2024-1312 https://bugzilla.redhat.com/show_bug.cgi?id=2225569 https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/mm/memory.c?h=v6.8-rc3&id=657b5146955eba331e01b9a6ae89ce2e716ba306 • CWE-416: Use After Free •
CVSS: 5.3EPSS: 0%CPEs: 4EXPL: 0CVE-2024-24864 – Race condition vulnerability in Linux kernel media/dvb-core in dvbdmx_write()
https://notcve.org/view.php?id=CVE-2024-24864
A race condition was found in the Linux kernel's media/dvb-core in dvbdmx_write() 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 media/dvb-core del kernel de Linux en la función dvbdmx_write(). Esto puede provocar un problema de desreferencia de puntero nulo, lo que posiblemente provoque un pánico en el kernel o un problema de denegación de servicio. • https://bugzilla.openanolis.cn/show_bug.cgi?id=8178 • CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') CWE-476: NULL Pointer Dereference •
CVSS: 6.8EPSS: 0%CPEs: 3EXPL: 0CVE-2024-24857 – Race condition vulnerability in Linux kernel bluetooth in conn_info_{min,max}_age_set()
https://notcve.org/view.php?id=CVE-2024-24857
A race condition was found in the Linux kernel's net/bluetooth device driver in conn_info_{min,max}_age_set() function. This can result in integrity overflow issue, possibly leading to bluetooth connection abnormality or denial of service. Se encontró una condición de ejecución en el controlador de dispositivo net/bluetooth del kernel de Linux en la función conn_info_{min,max}_age_set(). Esto puede provocar un problema de desbordamiento de enteros, lo que posiblemente provoque una anomalía en la conexión Bluetooth o una denegación de servicio. • https://bugzilla.openanolis.cn/show_bug.cgi?id=8155 https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html • CWE-190: Integer Overflow or Wraparound CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') •