CVSS: -EPSS: 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. • https://git.kernel.org/stable/c/60de2e03f984cfbcdc12fa552f95087c35a05a98 •
CVSS: -EPSS: 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 •
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 •
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 •
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: 4.4EPSS: 0%CPEs: 6EXPL: 0CVE-2024-53052 – io_uring/rw: fix missing NOWAIT check for O_DIRECT start write
https://notcve.org/view.php?id=CVE-2024-53052
19 Nov 2024 — In the Linux kernel, the following vulnerability has been resolved: io_uring/rw: fix missing NOWAIT check for O_DIRECT start write When io_uring starts a write, it'll call kiocb_start_write() to bump the super block rwsem, preventing any freezes from happening while that write is in-flight. The freeze side will grab that rwsem for writing, excluding any new writers from happening and waiting for existing writes to finish. But io_uring unconditionally uses kiocb_start_write(), which will block if someone is ... • https://git.kernel.org/stable/c/485d9232112b17f389b29497ff41b97b3189546b •
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 •
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. • https://git.kernel.org/stable/c/5b89dcf23575eb5bb95ce8d672cbc2232c2eb096 •
CVSS: 7.8EPSS: 0%CPEs: 8EXPL: 0CVE-2024-50299 – sctp: properly validate chunk size in sctp_sf_ootb()
https://notcve.org/view.php?id=CVE-2024-50299
19 Nov 2024 — In the Linux kernel, the following vulnerability has been resolved: sctp: properly validate chunk size in sctp_sf_ootb() A size validation fix similar to that in Commit 50619dbf8db7 ("sctp: add size validation when walking chunks") is also required in sctp_sf_ootb() to address a crash reported by syzbot: BUG: KMSAN: uninit-value in sctp_sf_ootb+0x7f5/0xce0 net/sctp/sm_statefuns.c:3712 sctp_sf_ootb+0x7f5/0xce0 net/sctp/sm_statefuns.c:3712 sctp_do_sm+0x181/0x93d0 net/sctp/sm_sideeffect.c:1166 sctp_endpoint_bh... • https://git.kernel.org/stable/c/1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 •
CVSS: 7.1EPSS: 0%CPEs: 8EXPL: 0CVE-2024-50290 – media: cx24116: prevent overflows on SNR calculus
https://notcve.org/view.php?id=CVE-2024-50290
19 Nov 2024 — In the Linux kernel, the following vulnerability has been resolved: media: cx24116: prevent overflows on SNR calculus as reported by Coverity, if reading SNR registers fail, a negative number will be returned, causing an underflow when reading SNR registers. Prevent that. In the Linux kernel, the following vulnerability has been resolved: media: cx24116: prevent overflows on SNR calculus as reported by Coverity, if reading SNR registers fail, a negative number will be returned, causing an underflow when rea... • https://git.kernel.org/stable/c/8953db793d5bdeea5ac92c9e97f57d3ff8a7dccf •