https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Sat, 03 Oct 2026 10:41:01 +0000 https://cve.radiocsirt.org/vuln/fkie_cve-2023-53805 <p>Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.</p> <p>Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.</p> https://cve.radiocsirt.org/vuln/fkie_cve-2023-53805 https://cve.radiocsirt.org/vuln/ghsa-8gp2-jjmr-pf9f <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>tty: n_gsm: fix UAF in gsm_cleanup_mux</p> <p>In gsm_cleanup_mux() the &#39;gsm-&gt;dlci&#39; pointer was not cleaned properly, leaving it a dangling pointer after gsm_dlci_release. This leads to use-after-free where &#39;gsm-&gt;dlci[0]&#39; are freed and accessed by the subsequent gsm_cleanup_mux().</p> <p>Such is the case in the following call trace:</p> <p>&lt;TASK&gt; __dump_stack lib/dump_stack.c:88 [inline] dump_stack_lvl+0x1e3/0x2cb lib/dump_stack.c:106 print_address_description+0x63/0x3b0 mm/kasan/report.c:248 __kasan_report mm/kasan/report.c:434 [inline] kasan_report+0x16b/0x1c0 mm/kasan/report.c:451 gsm_cleanup_mux+0x76a/0x850 drivers/tty/n_gsm.c:2397 gsm_config drivers/tty/n_gsm.c:2653 [inline] gsmld_ioctl+0xaae/0x15b0 drivers/tty/n_gsm.c:2986 tty_ioctl+0x8ff/0xc50 drivers/tty/tty_io.c:2816 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:874 [inline] __se_sys_ioctl+0xf1/0x160 fs/ioctl.c:860 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x3d/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x61/0xcb &lt;/TASK&gt;</p> <p>Allocated by task 3501: kasan_save_stack mm/kasan/common.c:38 [inline] kasan_set_track mm/kasan/common.c:46 [inline] set_alloc_info mm/kasan/common.c:434 [inline] ____kasan_kmalloc+0xba/0xf0 mm/kasan/common.c:513 kasan_kmalloc include/linux/kasan.h:264 [inline] kmem_cache_alloc_trace+0x143/0x290 mm/slub.c:3247 kmalloc include/linux/slab.h:591 [inline] kzalloc include/li…</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>tty: n_gsm: fix UAF in gsm_cleanup_mux</p> <p>In gsm_cleanup_mux() the &#39;gsm-&gt;dlci&#39; pointer was not cleaned properly, leaving it a dangling pointer after gsm_dlci_release. This leads to use-after-free where &#39;gsm-&gt;dlci[0]&#39; are freed and accessed by the subsequent gsm_cleanup_mux().</p> <p>Such is the case in the following call trace:</p> <p>&lt;TASK&gt; __dump_stack lib/dump_stack.c:88 [inline] dump_stack_lvl+0x1e3/0x2cb lib/dump_stack.c:106 print_address_description+0x63/0x3b0 mm/kasan/report.c:248 __kasan_report mm/kasan/report.c:434 [inline] kasan_report+0x16b/0x1c0 mm/kasan/report.c:451 gsm_cleanup_mux+0x76a/0x850 drivers/tty/n_gsm.c:2397 gsm_config drivers/tty/n_gsm.c:2653 [inline] gsmld_ioctl+0xaae/0x15b0 drivers/tty/n_gsm.c:2986 tty_ioctl+0x8ff/0xc50 drivers/tty/tty_io.c:2816 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:874 [inline] __se_sys_ioctl+0xf1/0x160 fs/ioctl.c:860 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x3d/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x61/0xcb &lt;/TASK&gt;</p> <p>Allocated by task 3501: kasan_save_stack mm/kasan/common.c:38 [inline] kasan_set_track mm/kasan/common.c:46 [inline] set_alloc_info mm/kasan/common.c:434 [inline] ____kasan_kmalloc+0xba/0xf0 mm/kasan/common.c:513 kasan_kmalloc include/linux/kasan.h:264 [inline] kmem_cache_alloc_trace+0x143/0x290 mm/slub.c:3247 kmalloc include/linux/slab.h:591 [inline] kzalloc include/li…</p> https://cve.radiocsirt.org/vuln/ghsa-8gp2-jjmr-pf9f https://cve.radiocsirt.org/vuln/wid-sec-w-2025-2765 <p>Ein lokaler Angreifer kann mehrere Schwachstellen in Linux Kernel ausnutzen, um einen Denial of Service Angriff durchzuführen.</p> <p>Ein lokaler Angreifer kann mehrere Schwachstellen in Linux Kernel ausnutzen, um einen Denial of Service Angriff durchzuführen.</p> https://cve.radiocsirt.org/vuln/wid-sec-w-2025-2765