CVSS: -EPSS: 0%CPEs: 8EXPL: 0CVE-2024-27419 – netrom: Fix data-races around sysctl_net_busy_read
https://notcve.org/view.php?id=CVE-2024-27419
17 May 2024 — In the Linux kernel, the following vulnerability has been resolved: netrom: Fix data-races around sysctl_net_busy_read We need to protect the reader reading the sysctl value because the value can be changed concurrently. En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: netrom: corrige carreras de datos alrededor de sysctl_net_busy_read Necesitamos proteger al lector que lee el valor de sysctl porque el valor se puede cambiar simultáneamente. • https://git.kernel.org/stable/c/1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 •
CVSS: 5.5EPSS: 0%CPEs: 5EXPL: 0CVE-2023-52658 – Revert "net/mlx5: Block entering switchdev mode with ns inconsistency"
https://notcve.org/view.php?id=CVE-2023-52658
17 May 2024 — In the Linux kernel, the following vulnerability has been resolved: Revert "net/mlx5: Block entering switchdev mode with ns inconsistency" This reverts commit 662404b24a4c4d839839ed25e3097571f5938b9b. The revert is required due to the suspicion it is not good for anything and cause crash. En el kernel de Linux, se resolvió la siguiente vulnerabilidad: Revertir "net/mlx5: Block entering switchdev mode with ns inconsistency" Esto revierte la confirmación 662404b24a4c4d839839ed25e3097571f5938b9b. La reversió... • https://git.kernel.org/stable/c/662404b24a4c4d839839ed25e3097571f5938b9b •
CVSS: -EPSS: 0%CPEs: 4EXPL: 0CVE-2024-27418 – net: mctp: take ownership of skb in mctp_local_output
https://notcve.org/view.php?id=CVE-2024-27418
17 May 2024 — In the Linux kernel, the following vulnerability has been resolved: net: mctp: take ownership of skb in mctp_local_output Currently, mctp_local_output only takes ownership of skb on success, and we may leak an skb if mctp_local_output fails in specific states; the skb ownership isn't transferred until the actual output routing occurs. Instead, make mctp_local_output free the skb on all error paths up to the route action, so it always consumes the passed skb. En el kernel de Linux, se resolvió la siguient... • https://git.kernel.org/stable/c/833ef3b91de692ef33b800bca6b1569c39dece74 •
CVSS: 5.5EPSS: 0%CPEs: 7EXPL: 0CVE-2024-27417 – ipv6: fix potential "struct net" leak in inet6_rtm_getaddr()
https://notcve.org/view.php?id=CVE-2024-27417
17 May 2024 — In the Linux kernel, the following vulnerability has been resolved: ipv6: fix potential "struct net" leak in inet6_rtm_getaddr() It seems that if userspace provides a correct IFA_TARGET_NETNSID value but no IFA_ADDRESS and IFA_LOCAL attributes, inet6_rtm_getaddr() returns -EINVAL with an elevated "struct net" refcount. En el kernel de Linux, se resolvió la siguiente vulnerabilidad: ipv6: soluciona una posible fuga de "struct net" en inet6_rtm_getaddr() Parece que si el espacio de usuario proporciona un va... • https://git.kernel.org/stable/c/6ecf4c37eb3e89b0832c9616089a5cdca3747da7 •
CVSS: -EPSS: 0%CPEs: 10EXPL: 0CVE-2024-27416 – Bluetooth: hci_event: Fix handling of HCI_EV_IO_CAPA_REQUEST
https://notcve.org/view.php?id=CVE-2024-27416
17 May 2024 — In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hci_event: Fix handling of HCI_EV_IO_CAPA_REQUEST If we received HCI_EV_IO_CAPA_REQUEST while HCI_OP_READ_REMOTE_EXT_FEATURES is yet to be responded assume the remote does support SSP since otherwise this event shouldn't be generated. En el kernel de Linux, se resolvió la siguiente vulnerabilidad: Bluetooth: hci_event: Corrige el manejo de HCI_EV_IO_CAPA_REQUEST Si recibimos HCI_EV_IO_CAPA_REQUEST mientras HCI_OP_READ_REMOTE_EX... • https://git.kernel.org/stable/c/ccb8618c972f941ebc6b2b9db491025b3369efcb •
CVSS: 5.5EPSS: 0%CPEs: 5EXPL: 0CVE-2024-27415 – netfilter: bridge: confirm multicast packets before passing them up the stack
https://notcve.org/view.php?id=CVE-2024-27415
17 May 2024 — In the Linux kernel, the following vulnerability has been resolved: netfilter: bridge: confirm multicast packets before passing them up the stack conntrack nf_confirm logic cannot handle cloned skbs referencing the same nf_conn entry, which will happen for multicast (broadcast) frames on bridges. Example: macvlan0 | br0 / \ ethX ethY ethX (or Y) receives a L2 multicast or broadcast packet containing an IP packet, flow is not yet in conntrack table. 1. skb passes through ... • https://git.kernel.org/stable/c/1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 •
CVSS: 5.5EPSS: 0%CPEs: 8EXPL: 0CVE-2024-27414 – rtnetlink: fix error logic of IFLA_BRIDGE_FLAGS writing back
https://notcve.org/view.php?id=CVE-2024-27414
17 May 2024 — In the Linux kernel, the following vulnerability has been resolved: rtnetlink: fix error logic of IFLA_BRIDGE_FLAGS writing back In the commit d73ef2d69c0d ("rtnetlink: let rtnl_bridge_setlink checks IFLA_BRIDGE_MODE length"), an adjustment was made to the old loop logic in the function `rtnl_bridge_setlink` to enable the loop to also check the length of the IFLA_BRIDGE_MODE attribute. However, this adjustment removed the `break` statement and led to an error logic of the flags writing back at the end of ... • https://git.kernel.org/stable/c/ad46d4861ed36315d3d9e838723ba3e367ecc042 •
CVSS: -EPSS: 0%CPEs: 9EXPL: 0CVE-2024-27413 – efi/capsule-loader: fix incorrect allocation size
https://notcve.org/view.php?id=CVE-2024-27413
17 May 2024 — In the Linux kernel, the following vulnerability has been resolved: efi/capsule-loader: fix incorrect allocation size gcc-14 notices that the allocation with sizeof(void) on 32-bit architectures is not enough for a 64-bit phys_addr_t: drivers/firmware/efi/capsule-loader.c: In function 'efi_capsule_open': drivers/firmware/efi/capsule-loader.c:295:24: error: allocation of insufficient size '4' for type 'phys_addr_t' {aka 'long long unsigned int'} with size '8' [-Werror=alloc-size] 295 | cap_info-... • https://git.kernel.org/stable/c/f24c4d478013d82bd1b943df566fff3561d52864 •
CVSS: 5.5EPSS: 0%CPEs: 10EXPL: 0CVE-2024-27412 – power: supply: bq27xxx-i2c: Do not free non existing IRQ
https://notcve.org/view.php?id=CVE-2024-27412
17 May 2024 — In the Linux kernel, the following vulnerability has been resolved: power: supply: bq27xxx-i2c: Do not free non existing IRQ The bq27xxx i2c-client may not have an IRQ, in which case client->irq will be 0. bq27xxx_battery_i2c_probe() already has an if (client->irq) check wrapping the request_threaded_irq(). But bq27xxx_battery_i2c_remove() unconditionally calls free_irq(client->irq) leading to: [ 190.310742] ------------[ cut here ]------------ [ 190.310843] Trying to free already-free IRQ 0 [ 190.31... • https://git.kernel.org/stable/c/76d2ed844def0cb8704d766924b07b2a918b3e30 •
CVSS: -EPSS: 0%CPEs: 1EXPL: 0CVE-2024-27411 – drm/nouveau: keep DMA buffers required for suspend/resume
https://notcve.org/view.php?id=CVE-2024-27411
17 May 2024 — In the Linux kernel, the following vulnerability has been resolved: drm/nouveau: keep DMA buffers required for suspend/resume Nouveau deallocates a few buffers post GPU init which are required for GPU suspend/resume to function correctly. This is likely not as big an issue on systems where the NVGPU is the only GPU, but on multi-GPU set ups it leads to a regression where the kernel module errors and results in a system-wide rendering freeze. This commit addresses that regression by moving the two buffers... • https://git.kernel.org/stable/c/6190d4c08897d748dd25f0b78267a90aa1694e15 •