CVE-2024-53190

In the Linux kernel, the following vulnerability has been resolved: wifi: rtlwifi: Drastically reduce the attempts to read efuse in case of failures Syzkaller reported a hung task with ueventshow on stack trace. That specific issue was addressed by another commit 0, but even with that fix applied...

CVE-2024-53179

In the Linux kernel, the following vulnerability has been resolved: smb: client: fix use-after-free of signing key Customers have reported use-after-free in @ses-authkey.response with SMB2.1 + sign mounts which occurs due to following race: task A task B cifsmount dfsmountshare getsession...

CVE-2024-56537

Technical details for CVE-2024-56537 are not publicly available in the provided documents. No vendor/product specifics or remediation are given here. Monitor for official advisories and patch notes for affected kernel components.

CVE-2024-56535

CVE-2024-56535 affects the Linux kernel’s wifi driver for RTW89 in the coex path. The issue arises from not validating the return value of kmalloc in btc_fw_set_monreg(), which may be NULL and lead to a NULL pointer dereference. A fix adds a NULL return check in btc_fw_set_monreg() to prevent der...

CVE-2024-53234

CVE-2024-53234 : In the Linux kernel’s EROFS, a vulnerability in handling NONHEAD lclusters with delta[1] caused inadequate decompressed lengths for FIEMAP mappings. The root cause was unconditional bailing when delta[1]==0 for NONHEAD lclusters, which could affect crafted images/filesystems from...

CVE-2024-53233 unicode: Fix utf8_load() error path

In the Linux kernel, the following vulnerability has been resolved: unicode: Fix utf8load error path utf8load requests the symbol "utf8datatable" and then checks if the requested UTF-8 version is supported. If it's unsupported, it tries to put the data table using symbolput. If an unsupported...

CVE-2024-53234 erofs: handle NONHEAD !delta[1] lclusters gracefully

In the Linux kernel, the following vulnerability has been resolved: erofs: handle NONHEAD !delta1 lclusters gracefully syzbot reported a WARNING in iomapiterdone: iomapfiemap+0x73b/0x9b0 fs/iomap/fiemap.c:80 ioctlfiemap fs/ioctl.c:220 inline Generally, NONHEAD lclusters won't have delta1==0, exce...

CVE-2024-53216

CVE-2024-53216 (Linux kernel) : The vulnerability exists in nfsd’s handling of svc_expkey/svc_export release. When the last reference to cache_head can drop to zero in c_show/e_show, svc_export_put and expkey_put may free ex_uuid, after which access to ex_uuid can occur (use-after-free). An rcu_r...

CVE-2024-53206 tcp: Fix use-after-free of nreq in reqsk_timer_handler().

In the Linux kernel, the following vulnerability has been resolved: tcp: Fix use-after-free of nreq in reqsktimerhandler. The cited commit replaced inetcskreqskqueuedropandput with inetcskreqskqueuedrop and reqskput in reqsktimerhandler. Then, oreq should be passed to reqskput instead of req;...

CVE-2024-53195 KVM: arm64: Get rid of userspace_irqchip_in_use

In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: Get rid of userspaceirqchipinuse Improper use of userspaceirqchipinuse led to syzbot hitting the following WARNON in kvmtimerupdateirq: WARNING: CPU: 0 PID: 3281 at arch/arm64/kvm/archtimer.c:459...

CVE-2024-53187 io_uring: check for overflows in io_pin_pages

In the Linux kernel, the following vulnerability has been resolved: iouring: check for overflows in iopinpages WARNING: CPU: 0 PID: 5834 at iouring/memmap.c:144 iopinpages+0x149/0x180 iouring/memmap.c:144 CPU: 0 UID: 0 PID: 5834 Comm: syz-executor825 Not tainted 6.12.0-next-20241118-syzkaller 0...

CVE-2024-53184 um: ubd: Do not use drvdata in release

In the Linux kernel, the following vulnerability has been resolved: um: ubd: Do not use drvdata in release The drvdata is not available in release. Let's just use containerof to get the ubd instance. Otherwise, removing a ubd device will result in a crash: RIP: 0033:blkmqfreetagset+0x1f/0xba RSP:...

CVE-2024-53182 Revert "block, bfq: merge bfq_release_process_ref() into bfq_put_cooperator()"

In the Linux kernel, the following vulnerability has been resolved: Revert "block, bfq: merge bfqreleaseprocessref into bfqputcooperator" This reverts commit bc3b1e9e7c50e1de0f573eea3871db61dd4787de. The bic is associated with syncbfqq, and bfqreleaseprocessref cannot be put into bfqputcooperator...

CVE-2024-53181 um: vector: Do not use drvdata in release

In the Linux kernel, the following vulnerability has been resolved: um: vector: Do not use drvdata in release The drvdata is not available in release. Let's just use containerof to get the vectordevice instance. Otherwise, removing a vector device will result in a crash: RIP:...

CVE-2024-53175 ipc: fix memleak if msg_init_ns failed in create_ipc_ns

In the Linux kernel, the following vulnerability has been resolved: ipc: fix memleak if msginitns failed in createipcns Percpu memory allocation may failed during createipcns however this fail is not handled properly since ipc sysctls and mq sysctls is not released properly. Fix this by release...

Dell Inventory Collector Incorrect Link Resolution Before File Access Vulnerability

Dell Inventory Collector is a tool provided by Dell for collecting device information, mainly used to collect system information such as hardware configuration, operating system version, service packs, and so on from client systems. Dell Inventory Collector suffers from an incorrect link resoluti...

CVE-2024-53148

In the Linux kernel, the following vulnerability has been resolved: comedi: Flush partial mappings in error case If some remappfnrange calls succeeded before one failed, we still have buffer pages mapped into the userspace page tables when we drop the buffer reference with comedibufmapputbm. The...

CVE-2024-53157

In the Linux kernel, the following vulnerability has been resolved: firmware: armscpi: Check the DVFS OPP count returned by the firmware Fix a kernel crash with the below call trace when the SCPI firmware returns OPP count of zero. dvfsinfo.oppcount may be zero on some platforms during the reboot...

CVE-2024-53157

In the Linux kernel, the following vulnerability has been resolved: firmware: armscpi: Check the DVFS OPP count returned by the firmware Fix a kernel crash with the below call trace when the SCPI firmware returns OPP count of zero. dvfsinfo.oppcount may be zero on some platforms during the reboot...

CVE-2024-53157 firmware: arm_scpi: Check the DVFS OPP count returned by the firmware

In the Linux kernel, the following vulnerability has been resolved: firmware: armscpi: Check the DVFS OPP count returned by the firmware Fix a kernel crash with the below call trace when the SCPI firmware returns OPP count of zero. dvfsinfo.oppcount may be zero on some platforms during the reboot...