CVSS: 6.8EPSS: 0%CPEs: 9EXPL: 0CVE-2024-35789 – wifi: mac80211: check/clear fast rx for non-4addr sta VLAN changes
https://notcve.org/view.php?id=CVE-2024-35789
17 May 2024 — In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: check/clear fast rx for non-4addr sta VLAN changes When moving a station out of a VLAN and deleting the VLAN afterwards, the fast_rx entry still holds a pointer to the VLAN's netdev, which can cause use-after-free bugs. Fix this by immediately calling ieee80211_check_fast_rx after the VLAN change. En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: wifi: mac80211: comprobar/borrar fast rx para cambios de VLAN ... • https://git.kernel.org/stable/c/ea9a0cfc07a7d3601cc680718d9cff0d6927a921 •
CVSS: 5.5EPSS: 0%CPEs: 3EXPL: 0CVE-2024-35784 – btrfs: fix deadlock with fiemap and extent locking
https://notcve.org/view.php?id=CVE-2024-35784
17 May 2024 — In the Linux kernel, the following vulnerability has been resolved: btrfs: fix deadlock with fiemap and extent locking While working on the patchset to remove extent locking I got a lockdep splat with fiemap and pagefaulting with my new extent lock replacement lock. This deadlock exists with our normal code, we just don't have lockdep annotations with the extent locking so we've never noticed it. Since we're copying the fiemap extent to user space on every iteration we have the chance of pagefaulting. Becau... • https://git.kernel.org/stable/c/ded566b4637f1b6b4c9ba74e7d0b8493e93f19cf •
CVSS: 5.5EPSS: 0%CPEs: 9EXPL: 0CVE-2024-27436 – ALSA: usb-audio: Stop parsing channels bits when all channels are found.
https://notcve.org/view.php?id=CVE-2024-27436
17 May 2024 — In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: Stop parsing channels bits when all channels are found. If a usb audio device sets more bits than the amount of channels it could write outside of the map array. En el kernel de Linux se ha resuelto la siguiente vulnerabilidad: ALSA: usb-audio: deja de analizar bits de canales cuando se encuentran todos los canales. Si un dispositivo de audio USB establece más bits que la cantidad de canales, podría escribir fuera de la mat... • https://git.kernel.org/stable/c/04324ccc75f96b3ed7aad1c866d1b7925e977bdf • CWE-787: Out-of-bounds Write •
CVSS: 2.5EPSS: 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. In the Linux kernel, the following vulnerability... • https://git.kernel.org/stable/c/1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 •
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 valo... • https://git.kernel.org/stable/c/6ecf4c37eb3e89b0832c9616089a5cdca3747da7 •
CVSS: 5.5EPSS: 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_EXT_... • 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 bridge and fake-ip (br_netfilter)Prer... • https://git.kernel.org/stable/c/1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 •
CVSS: 6.3EPSS: 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 th... • https://git.kernel.org/stable/c/ad46d4861ed36315d3d9e838723ba3e367ecc042 •
CVSS: 7.0EPSS: 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->phys = kzall... • 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 [ 190.310861] W... • https://git.kernel.org/stable/c/76d2ed844def0cb8704d766924b07b2a918b3e30 •