CVSS: 6.3EPSS: 0%CPEs: 8EXPL: 0CVE-2024-41012 – filelock: Remove locks reliably when fcntl/close race is detected
https://notcve.org/view.php?id=CVE-2024-41012
23 Jul 2024 — In the Linux kernel, the following vulnerability has been resolved: filelock: Remove locks reliably when fcntl/close race is detected When fcntl_setlk() races with close(), it removes the created lock with do_lock_file_wait(). However, LSMs can allow the first do_lock_file_wait() that created the lock while denying the second do_lock_file_wait() that tries to remove the lock. Separately, posix_lock_file() could also fail to remove a lock due to GFP_KERNEL allocation failure (when splitting a range in the mi... • https://git.kernel.org/stable/c/c293621bbf678a3d85e3ed721c3921c8a670610d •
CVSS: 5.5EPSS: 0%CPEs: 4EXPL: 0CVE-2022-48865 – tipc: fix kernel panic when enabling bearer
https://notcve.org/view.php?id=CVE-2022-48865
16 Jul 2024 — In the Linux kernel, the following vulnerability has been resolved: tipc: fix kernel panic when enabling bearer When enabling a bearer on a node, a kernel panic is observed: [ 4.498085] RIP: 0010:tipc_mon_prep+0x4e/0x130 [tipc] ... [ 4.520030] Call Trace: [ 4.520689]
CVSS: 5.5EPSS: 0%CPEs: 4EXPL: 0CVE-2022-48863 – mISDN: Fix memory leak in dsp_pipeline_build()
https://notcve.org/view.php?id=CVE-2022-48863
16 Jul 2024 — In the Linux kernel, the following vulnerability has been resolved: mISDN: Fix memory leak in dsp_pipeline_build() dsp_pipeline_build() allocates dup pointer by kstrdup(cfg), but then it updates dup variable by strsep(&dup, "|"). As a result when it calls kfree(dup), the dup variable contains NULL. Found by Linux Driver Verification project (linuxtesting.org) with SVACE. En el kernel de Linux, se resolvió la siguiente vulnerabilidad: mISDN: corrige la pérdida de memoria en dsp_pipeline_build() dsp_pipeline_... • https://git.kernel.org/stable/c/960366cf8dbb3359afaca30cf7fdbf69a6d6dda7 • CWE-401: Missing Release of Memory after Effective Lifetime •
CVSS: 5.5EPSS: 0%CPEs: 8EXPL: 0CVE-2022-48860 – ethernet: Fix error handling in xemaclite_of_probe
https://notcve.org/view.php?id=CVE-2022-48860
16 Jul 2024 — In the Linux kernel, the following vulnerability has been resolved: ethernet: Fix error handling in xemaclite_of_probe This node pointer is returned by of_parse_phandle() with refcount incremented in this function. Calling of_node_put() to avoid the refcount leak. As the remove function do. En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: ethernet: corrige el manejo de errores en xemaclite_of_probe Este puntero de nodo lo devuelve of_parse_phandle() con refcount incrementado en esta funció... • https://git.kernel.org/stable/c/5cdaaa12866e916d0ada8b56c5f0e543cfc7fe3d • CWE-401: Missing Release of Memory after Effective Lifetime •
CVSS: 5.5EPSS: 0%CPEs: 8EXPL: 0CVE-2022-48857 – NFC: port100: fix use-after-free in port100_send_complete
https://notcve.org/view.php?id=CVE-2022-48857
16 Jul 2024 — In the Linux kernel, the following vulnerability has been resolved: NFC: port100: fix use-after-free in port100_send_complete Syzbot reported UAF in port100_send_complete(). The root case is in missing usb_kill_urb() calls on error handling path of ->probe function. port100_send_complete() accesses devm allocated memory which will be freed on probe failure. We should kill this urbs before returning an error from probe function to prevent reported use-after-free Fail log: BUG: KASAN: use-after-free in port10... • https://git.kernel.org/stable/c/0347a6ab300a1532c298823408d6e51ccf4e4f45 • CWE-416: Use After Free •
CVSS: 5.5EPSS: 0%CPEs: 6EXPL: 0CVE-2022-48856 – gianfar: ethtool: Fix refcount leak in gfar_get_ts_info
https://notcve.org/view.php?id=CVE-2022-48856
16 Jul 2024 — In the Linux kernel, the following vulnerability has been resolved: gianfar: ethtool: Fix refcount leak in gfar_get_ts_info The of_find_compatible_node() function returns a node pointer with refcount incremented, We should use of_node_put() on it when done Add the missing of_node_put() to release the refcount. En el kernel de Linux, se resolvió la siguiente vulnerabilidad: gianfar: ethtool: corrige la fuga de refcount en gfar_get_ts_info La función of_find_compatible_node() devuelve un puntero de nodo con r... • https://git.kernel.org/stable/c/7349a74ea75ca27606ead81df3ed67f1b32a94ba • CWE-401: Missing Release of Memory after Effective Lifetime •
CVSS: 7.1EPSS: 0%CPEs: 8EXPL: 0CVE-2022-48855 – sctp: fix kernel-infoleak for SCTP sockets
https://notcve.org/view.php?id=CVE-2022-48855
16 Jul 2024 — In the Linux kernel, the following vulnerability has been resolved: sctp: fix kernel-infoleak for SCTP sockets syzbot reported a kernel infoleak [1] of 4 bytes. After analysis, it turned out r->idiag_expires is not initialized if inet_sctp_diag_fill() calls inet_diag_msg_common_fill() Make sure to clear idiag_timer/idiag_retrans/idiag_expires and let inet_diag_msg_sctpasoc_fill() fill them again if needed. [1] BUG: KMSAN: kernel-infoleak in instrument_copy_to_user include/linux/instrumented.h:121 [inline] B... • https://git.kernel.org/stable/c/8f840e47f190cbe61a96945c13e9551048d42cef • CWE-401: Missing Release of Memory after Effective Lifetime •
CVSS: 5.5EPSS: 0%CPEs: 8EXPL: 0CVE-2022-48853 – swiotlb: fix info leak with DMA_FROM_DEVICE
https://notcve.org/view.php?id=CVE-2022-48853
16 Jul 2024 — In the Linux kernel, the following vulnerability has been resolved: swiotlb: fix info leak with DMA_FROM_DEVICE The problem I'm addressing was discovered by the LTP test covering cve-2018-1000204. A short description of what happens follows: 1) The test case issues a command code 00 (TEST UNIT READY) via the SG_IO interface with: dxfer_len == 524288, dxdfer_dir == SG_DXFER_FROM_DEV and a corresponding dxferp. The peculiar thing about this is that TUR is not reading from the device. 2) In sg_start_req() the ... • https://git.kernel.org/stable/c/c132f2ba716b5ee6b35f82226a6e5417d013d753 •
CVSS: 3.3EPSS: 0%CPEs: 3EXPL: 0CVE-2022-48852 – drm/vc4: hdmi: Unregister codec device on unbind
https://notcve.org/view.php?id=CVE-2022-48852
16 Jul 2024 — In the Linux kernel, the following vulnerability has been resolved: drm/vc4: hdmi: Unregister codec device on unbind On bind we will register the HDMI codec device but we don't unregister it on unbind, leading to a device leakage. Unregister our device at unbind. En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: drm/vc4: hdmi: Anular el registro del dispositivo códec al desvincular. Al vincular, registraremos el dispositivo códec HDMI pero no lo cancelaremos al desvincular, lo que provoca u... • https://git.kernel.org/stable/c/ee22082c3e2f230028afa0e22aa8773b1de3c919 •
CVSS: 7.8EPSS: 0%CPEs: 8EXPL: 0CVE-2022-48851 – staging: gdm724x: fix use after free in gdm_lte_rx()
https://notcve.org/view.php?id=CVE-2022-48851
16 Jul 2024 — In the Linux kernel, the following vulnerability has been resolved: staging: gdm724x: fix use after free in gdm_lte_rx() The netif_rx_ni() function frees the skb so we can't dereference it to save the skb->len. En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: staging: gdm724x: corrige el use after free en gdm_lte_rx() La función netif_rx_ni() libera el skb para que no podamos desreferenciarlo para guardar el skb->len. In the Linux kernel, the following vulnerability has been resolved: s... • https://git.kernel.org/stable/c/61e121047645122c47714fcda684d0ee67f444af • CWE-416: Use After Free •