CVSS: 7.2EPSS: 0%CPEs: 2EXPL: 0CVE-2024-36022 – drm/amdgpu: Init zone device and drm client after mode-1 reset on reload
https://notcve.org/view.php?id=CVE-2024-36022
30 May 2024 — In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Init zone device and drm client after mode-1 reset on reload In passthrough environment, when amdgpu is reloaded after unload, mode-1 is triggered after initializing the necessary IPs, That init does not include KFD, and KFD init waits until the reset is completed. KFD init is called in the reset handler, but in this case, the zone device and drm client is not initialized, causing app to create kernel panic. v2: Removing the ini... • https://git.kernel.org/stable/c/4f8154f775197d0021b690c2945d6a4d8094c8f6 • CWE-908: Use of Uninitialized Resource •
CVSS: 5.5EPSS: 0%CPEs: 4EXPL: 0CVE-2024-36021 – net: hns3: fix kernel crash when devlink reload during pf initialization
https://notcve.org/view.php?id=CVE-2024-36021
30 May 2024 — In the Linux kernel, the following vulnerability has been resolved: net: hns3: fix kernel crash when devlink reload during pf initialization The devlink reload process will access the hardware resources, but the register operation is done before the hardware is initialized. So, processing the devlink reload during initialization may lead to kernel crash. This patch fixes this by taking devl_lock during initialization. En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: net: hns3: soluciona el... • https://git.kernel.org/stable/c/b741269b275953786832805df329851299ab4de7 •
CVSS: 5.3EPSS: 0%CPEs: 9EXPL: 0CVE-2024-36020 – i40e: fix vf may be used uninitialized in this function warning
https://notcve.org/view.php?id=CVE-2024-36020
30 May 2024 — In the Linux kernel, the following vulnerability has been resolved: i40e: fix vf may be used uninitialized in this function warning To fix the regression introduced by commit 52424f974bc5, which causes servers hang in very hard to reproduce conditions with resets races. Using two sources for the information is the root cause. In this function before the fix bumping v didn't mean bumping vf pointer. But the code used this variables interchangeably, so stale vf could point to different/not intended vf. Remove... • https://git.kernel.org/stable/c/76ed715836c6994bac29d9638e9314e6e3b08651 • CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') •
CVSS: 6.1EPSS: 0%CPEs: 8EXPL: 0CVE-2024-36017 – rtnetlink: Correct nested IFLA_VF_VLAN_LIST attribute validation
https://notcve.org/view.php?id=CVE-2024-36017
30 May 2024 — In the Linux kernel, the following vulnerability has been resolved: rtnetlink: Correct nested IFLA_VF_VLAN_LIST attribute validation Each attribute inside a nested IFLA_VF_VLAN_LIST is assumed to be a struct ifla_vf_vlan_info so the size of such attribute needs to be at least of sizeof(struct ifla_vf_vlan_info) which is 14 bytes. The current size validation in do_setvfinfo is against NLA_HDRLEN (4 bytes) which is less than sizeof(struct ifla_vf_vlan_info) so this validation is not enough and a too small att... • https://git.kernel.org/stable/c/79aab093a0b5370d7fc4e99df75996f4744dc03f • CWE-125: Out-of-bounds Read •
CVSS: 7.7EPSS: 0%CPEs: 9EXPL: 0CVE-2024-36016 – tty: n_gsm: fix possible out-of-bounds in gsm0_receive()
https://notcve.org/view.php?id=CVE-2024-36016
29 May 2024 — In the Linux kernel, the following vulnerability has been resolved: tty: n_gsm: fix possible out-of-bounds in gsm0_receive() Assuming the following: - side A configures the n_gsm in basic option mode - side B sends the header of a basic option mode frame with data length 1 - side A switches to advanced option mode - side B sends 2 data bytes which exceeds gsm->len Reason: gsm->len is not used in advanced option mode. - side A switches to basic option mode - side B keeps sending until gsm0_receive() writes p... • https://git.kernel.org/stable/c/e1eaea46bb4020b38a141b84f88565d4603f8dd0 • CWE-125: Out-of-bounds Read CWE-787: Out-of-bounds Write •
CVSS: 6.1EPSS: 0%CPEs: 11EXPL: 0CVE-2023-52881 – tcp: do not accept ACK of bytes we never sent
https://notcve.org/view.php?id=CVE-2023-52881
29 May 2024 — In the Linux kernel, the following vulnerability has been resolved: tcp: do not accept ACK of bytes we never sent This patch is based on a detailed report and ideas from Yepeng Pan and Christian Rossow. ACK seq validation is currently following RFC 5961 5.2 guidelines: The ACK value is considered acceptable only if it is in the range of ((SND.UNA - MAX.SND.WND) <= SEG.ACK <= SND.NXT). All incoming segments whose ACK value doesn't satisfy the above condition MUST be discarded and an ACK sent back. It needs t... • https://git.kernel.org/stable/c/354e4aa391ed50a4d827ff6fc11e0667d0859b25 •
CVSS: 5.5EPSS: 0%CPEs: 10EXPL: 0CVE-2024-36015 – ppdev: Add an error check in register_device
https://notcve.org/view.php?id=CVE-2024-36015
29 May 2024 — In the Linux kernel, the following vulnerability has been resolved: ppdev: Add an error check in register_device In register_device, the return value of ida_simple_get is unchecked, in witch ida_simple_get will use an invalid index value. To address this issue, index should be checked after ida_simple_get. When the index value is abnormal, a warning message should be printed, the port should be dropped, and the value should be recorded. En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: ppde... • https://git.kernel.org/stable/c/9a69645dde1188723d80745c1bc6ee9af2cbe2a7 •
CVSS: 5.5EPSS: 0%CPEs: 9EXPL: 0CVE-2024-36014 – drm/arm/malidp: fix a possible null pointer dereference
https://notcve.org/view.php?id=CVE-2024-36014
29 May 2024 — In the Linux kernel, the following vulnerability has been resolved: drm/arm/malidp: fix a possible null pointer dereference In malidp_mw_connector_reset, new memory is allocated with kzalloc, but no check is performed. In order to prevent null pointer dereferencing, ensure that mw_state is checked before calling __drm_atomic_helper_connector_reset. En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: drm/arm/malidp: corrige una posible desreferencia del puntero nulo En malidp_mw_connector_rese... • https://git.kernel.org/stable/c/8cbc5caf36ef7a299b5cbedf55f27fd898d700bf •
CVSS: 7.2EPSS: 0%CPEs: 6EXPL: 0CVE-2023-52880 – tty: n_gsm: require CAP_NET_ADMIN to attach N_GSM0710 ldisc
https://notcve.org/view.php?id=CVE-2023-52880
24 May 2024 — In the Linux kernel, the following vulnerability has been resolved: tty: n_gsm: require CAP_NET_ADMIN to attach N_GSM0710 ldisc Any unprivileged user can attach N_GSM0710 ldisc, but it requires CAP_NET_ADMIN to create a GSM network anyway. Require initial namespace CAP_NET_ADMIN to do that. En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: tty: n_gsm: requiere CAP_NET_ADMIN para adjuntar el ldisc N_GSM0710. Cualquier usuario sin privilegios puede adjuntar el ldisc N_GSM0710, pero de todos m... • https://git.kernel.org/stable/c/7d303dee473ba3529d75b63491e9963342107bed • CWE-99: Improper Control of Resource Identifiers ('Resource Injection') •
CVSS: 5.5EPSS: 0%CPEs: 4EXPL: 0CVE-2021-47572 – net: nexthop: fix null pointer dereference when IPv6 is not enabled
https://notcve.org/view.php?id=CVE-2021-47572
24 May 2024 — In the Linux kernel, the following vulnerability has been resolved: net: nexthop: fix null pointer dereference when IPv6 is not enabled When we try to add an IPv6 nexthop and IPv6 is not enabled (!CONFIG_IPV6) we'll hit a NULL pointer dereference[1] in the error path of nh_create_ipv6() due to calling ipv6_stub->fib6_nh_release. The bug has been present since the beginning of IPv6 nexthop gateway support. Commit 1aefd3de7bc6 ("ipv6: Add fib6_nh_init and release to stubs") tells us that only fib6_nh_init has... • https://git.kernel.org/stable/c/53010f991a9f5e4ed2db705ddde6ff32709192a2 • CWE-476: NULL Pointer Dereference •