CVSS: 7.8EPSS: 0%CPEs: 8EXPL: 0CVE-2023-52922 – can: bcm: Fix UAF in bcm_proc_show()
https://notcve.org/view.php?id=CVE-2023-52922
28 Nov 2024 — In the Linux kernel, the following vulnerability has been resolved: can: bcm: Fix UAF in bcm_proc_show() BUG: KASAN: slab-use-after-free in bcm_proc_show+0x969/0xa80 Read of size 8 at addr ffff888155846230 by task cat/7862 CPU: 1 PID: 7862 Comm: cat Not tainted 6.5.0-rc1-00153-gc8746099c197 #230 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.15.0-1 04/01/2014 Call Trace:
CVSS: 5.5EPSS: 0%CPEs: 8EXPL: 0CVE-2024-53101 – fs: Fix uninitialized value issue in from_kuid and from_kgid
https://notcve.org/view.php?id=CVE-2024-53101
25 Nov 2024 — In the Linux kernel, the following vulnerability has been resolved: fs: Fix uninitialized value issue in from_kuid and from_kgid ocfs2_setattr() uses attr->ia_mode, attr->ia_uid and attr->ia_gid in a trace point even though ATTR_MODE, ATTR_UID and ATTR_GID aren't set. Initialize all fields of newattrs to avoid uninitialized variables, by checking if ATTR_MODE, ATTR_UID, ATTR_GID are initialized, otherwise 0. In the Linux kernel, the following vulnerability has been resolved: fs: Fix uninitialized value issu... • https://git.kernel.org/stable/c/a0c77e5e3dcbffc7c6080ccc89c037f0c86496cf • CWE-908: Use of Uninitialized Resource •
CVSS: 5.5EPSS: 0%CPEs: 4EXPL: 0CVE-2024-53093 – nvme-multipath: defer partition scanning
https://notcve.org/view.php?id=CVE-2024-53093
21 Nov 2024 — In the Linux kernel, the following vulnerability has been resolved: nvme-multipath: defer partition scanning We need to suppress the partition scan from occuring within the controller's scan_work context. If a path error occurs here, the IO will wait until a path becomes available or all paths are torn down, but that action also occurs within scan_work, so it would deadlock. Defer the partion scan to a different context that does not block scan_work. A flaw was found in the NVMe multipath support in the Lin... • https://git.kernel.org/stable/c/60de2e03f984cfbcdc12fa552f95087c35a05a98 • CWE-833: Deadlock •
CVSS: 5.5EPSS: 0%CPEs: 2EXPL: 0CVE-2024-53090 – afs: Fix lock recursion
https://notcve.org/view.php?id=CVE-2024-53090
21 Nov 2024 — In the Linux kernel, the following vulnerability has been resolved: afs: Fix lock recursion afs_wake_up_async_call() can incur lock recursion. The problem is that it is called from AF_RXRPC whilst holding the ->notify_lock, but it tries to take a ref on the afs_call struct in order to pass it to a work queue - but if the afs_call is already queued, we then have an extraneous ref that must be put... calling afs_put_call() may call back down into AF_RXRPC through rxrpc_kernel_shutdown_call(), however, which m... • https://git.kernel.org/stable/c/d7cbf81df996b1eae2dee8deb6df08e2eba78661 • CWE-674: Uncontrolled Recursion •
CVSS: 5.5EPSS: 0%CPEs: 8EXPL: 0CVE-2024-53066 – nfs: Fix KMSAN warning in decode_getfattr_attrs()
https://notcve.org/view.php?id=CVE-2024-53066
19 Nov 2024 — In the Linux kernel, the following vulnerability has been resolved: nfs: Fix KMSAN warning in decode_getfattr_attrs() Fix the following KMSAN warning: CPU: 1 UID: 0 PID: 7651 Comm: cp Tainted: G B Tainted: [B]=BAD_PAGE Hardware name: QEMU Standard PC (Q35 + ICH9, 2009) ===================================================== ===================================================== BUG: KMSAN: uninit-value in decode_getfattr_attrs+0x2d6d/0x2f90 decode_getfattr_attrs+0x2d6d/0x2f90 decode_getfattr_generic+0x806/0xb0... • https://git.kernel.org/stable/c/88034c3d88c2c48b215f2cc5eb22e564aa817f9c • CWE-908: Use of Uninitialized Resource •
CVSS: 7.1EPSS: 0%CPEs: 8EXPL: 0CVE-2024-53063 – media: dvbdev: prevent the risk of out of memory access
https://notcve.org/view.php?id=CVE-2024-53063
19 Nov 2024 — In the Linux kernel, the following vulnerability has been resolved: media: dvbdev: prevent the risk of out of memory access The dvbdev contains a static variable used to store dvb minors. The behavior of it depends if CONFIG_DVB_DYNAMIC_MINORS is set or not. When not set, dvb_register_device() won't check for boundaries, as it will rely that a previous call to dvb_register_adapter() would already be enforcing it. On a similar way, dvb_device_open() uses the assumption that the register functions already did... • https://git.kernel.org/stable/c/5dd3f3071070f5a306bdf8d474c80062f5691cba • CWE-755: Improper Handling of Exceptional Conditions •
CVSS: 7.8EPSS: 0%CPEs: 8EXPL: 0CVE-2024-53057 – net/sched: stop qdisc_tree_reduce_backlog on TC_H_ROOT
https://notcve.org/view.php?id=CVE-2024-53057
19 Nov 2024 — In the Linux kernel, the following vulnerability has been resolved: net/sched: stop qdisc_tree_reduce_backlog on TC_H_ROOT In qdisc_tree_reduce_backlog, Qdiscs with major handle ffff: are assumed to be either root or ingress. This assumption is bogus since it's valid to create egress qdiscs with major handle ffff: Budimir Markovic found that for qdiscs like DRR that maintain an active class list, it will cause a UAF with a dangling class pointer. In 066a3b5b2346, the concern was to avoid iterating over the ... • https://git.kernel.org/stable/c/066a3b5b2346febf9a655b444567b7138e3bb939 • CWE-416: Use After Free •
CVSS: 5.5EPSS: 0%CPEs: 2EXPL: 0CVE-2024-53051 – drm/i915/hdcp: Add encoder check in intel_hdcp_get_capability
https://notcve.org/view.php?id=CVE-2024-53051
19 Nov 2024 — In the Linux kernel, the following vulnerability has been resolved: drm/i915/hdcp: Add encoder check in intel_hdcp_get_capability Sometimes during hotplug scenario or suspend/resume scenario encoder is not always initialized when intel_hdcp_get_capability add a check to avoid kernel null pointer dereference. In the Linux kernel, the following vulnerability has been resolved: drm/i915/hdcp: Add encoder check in intel_hdcp_get_capability Sometimes during hotplug scenario or suspend/resume scenario encoder is ... • https://git.kernel.org/stable/c/4912e8fb3c37fb2dedf48d9c18bbbecd70e720f8 • CWE-476: NULL Pointer Dereference •
CVSS: 5.5EPSS: 0%CPEs: 2EXPL: 0CVE-2024-53050 – drm/i915/hdcp: Add encoder check in hdcp2_get_capability
https://notcve.org/view.php?id=CVE-2024-53050
19 Nov 2024 — In the Linux kernel, the following vulnerability has been resolved: drm/i915/hdcp: Add encoder check in hdcp2_get_capability Add encoder check in intel_hdcp2_get_capability to avoid null pointer error. In the Linux kernel, the following vulnerability has been resolved: drm/i915/hdcp: Add encoder check in hdcp2_get_capability Add encoder check in intel_hdcp2_get_capability to avoid null pointer error. Several security issues were discovered in the Linux kernel. An attacker could possibly use these to comprom... • https://git.kernel.org/stable/c/5b89dcf23575eb5bb95ce8d672cbc2232c2eb096 • CWE-476: NULL Pointer Dereference •
CVSS: 5.5EPSS: 0%CPEs: 6EXPL: 0CVE-2024-50304 – ipv4: ip_tunnel: Fix suspicious RCU usage warning in ip_tunnel_find()
https://notcve.org/view.php?id=CVE-2024-50304
19 Nov 2024 — In the Linux kernel, the following vulnerability has been resolved: ipv4: ip_tunnel: Fix suspicious RCU usage warning in ip_tunnel_find() The per-netns IP tunnel hash table is protected by the RTNL mutex and ip_tunnel_find() is only called from the control path where the mutex is taken. Add a lockdep expression to hlist_for_each_entry_rcu() in ip_tunnel_find() in order to validate that the mutex is held and to silence the suspicious RCU usage warning [1]. [1] WARNING: suspicious RCU usage 6.12.0-rc3-custom-... • https://git.kernel.org/stable/c/c54419321455631079c7d6e60bc732dd0c5914c5 • CWE-99: Improper Control of Resource Identifiers ('Resource Injection') •