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Количество 20
Количество 20
BDU:2025-07937
Уязвимость ядра операционной системы Linux, позволяющая нарушителю вызвать отказ в обслуживании(DoS)
ROS-20260113-7353
Уязвимость kernel-lt
CVE-2024-50048
In the Linux kernel, the following vulnerability has been resolved: fbcon: Fix a NULL pointer dereference issue in fbcon_putcs syzbot has found a NULL pointer dereference bug in fbcon. Here is the simplified C reproducer: struct param { uint8_t type; struct tiocl_selection ts; }; int main() { struct fb_con2fbmap con2fb; struct param param; int fd = open("/dev/fb1", 0, 0); con2fb.console = 0x19; con2fb.framebuffer = 0; ioctl(fd, FBIOPUT_CON2FBMAP, &con2fb); param.type = 2; param.ts.xs = 0; param.ts.ys = 0; param.ts.xe = 0; param.ts.ye = 0; param.ts.sel_mode = 0; int fd1 = open("/dev/tty1", O_RDWR, 0); ioctl(fd1, TIOCLINUX, ¶m); con2fb.console = 1; con2fb.framebuffer = 0; ioctl(fd, FBIOPUT_CON2FBMAP, &con2fb); return 0; } After calling ioctl(fd1, TIOCLINUX, ¶m), the subsequent ioctl(fd, FBIOPUT_CON2FBMAP, &con2fb) causes the kernel to follow a different execution path: set_con2fb_map -> con2fb_init_display -> fbcon_set_disp -> redraw_screen -> hide_cursor -> clear_selection ->...
CVE-2024-50048
In the Linux kernel, the following vulnerability has been resolved: fbcon: Fix a NULL pointer dereference issue in fbcon_putcs syzbot has found a NULL pointer dereference bug in fbcon. Here is the simplified C reproducer: struct param { uint8_t type; struct tiocl_selection ts; }; int main() { struct fb_con2fbmap con2fb; struct param param; int fd = open("/dev/fb1", 0, 0); con2fb.console = 0x19; con2fb.framebuffer = 0; ioctl(fd, FBIOPUT_CON2FBMAP, &con2fb); param.type = 2; param.ts.xs = 0; param.ts.ys = 0; param.ts.xe = 0; param.ts.ye = 0; param.ts.sel_mode = 0; int fd1 = open("/dev/tty1", O_RDWR, 0); ioctl(fd1, TIOCLINUX, ¶m); con2fb.console = 1; con2fb.framebuffer = 0; ioctl(fd, FBIOPUT_CON2FBMAP, &con2fb); return 0; } After calling ioctl(fd1, TIOCLINUX, ¶m), the subsequent ioctl(fd, FBIOPUT_CON2FBMAP, &con2fb) causes the kernel to follow a different execution path: set_con2fb_map -> con2fb_init_display -> fbcon_set_disp -> redraw_screen -> hide_cursor -> clear_selection ->...
CVE-2024-50048
In the Linux kernel, the following vulnerability has been resolved: fbcon: Fix a NULL pointer dereference issue in fbcon_putcs syzbot has found a NULL pointer dereference bug in fbcon. Here is the simplified C reproducer: struct param { uint8_t type; struct tiocl_selection ts; }; int main() { struct fb_con2fbmap con2fb; struct param param; int fd = open("/dev/fb1", 0, 0); con2fb.console = 0x19; con2fb.framebuffer = 0; ioctl(fd, FBIOPUT_CON2FBMAP, &con2fb); param.type = 2; param.ts.xs = 0; param.ts.ys = 0; param.ts.xe = 0; param.ts.ye = 0; param.ts.sel_mode = 0; int fd1 = open("/dev/tty1", O_RDWR, 0); ioctl(fd1, TIOCLINUX, ¶m); con2fb.console = 1; con2fb.framebuffer = 0; ioctl(fd, FBIOPUT_CON2FBMAP, &con2fb); return 0; } After calling ioctl(fd1, TIOCLINUX, ¶m), the subsequent ioctl(fd, FBIOPUT_CON2FBMAP, &con2fb) causes the kernel to follow a different execution path: set_con2fb_map -> con2fb_init_display -> fbcon_set_disp -> redraw_screen
CVE-2024-50048
fbcon: Fix a NULL pointer dereference issue in fbcon_putcs
CVE-2024-50048
In the Linux kernel, the following vulnerability has been resolved: f ...
GHSA-fxqx-qp67-xrvv
In the Linux kernel, the following vulnerability has been resolved: fbcon: Fix a NULL pointer dereference issue in fbcon_putcs syzbot has found a NULL pointer dereference bug in fbcon. Here is the simplified C reproducer: struct param { uint8_t type; struct tiocl_selection ts; }; int main() { struct fb_con2fbmap con2fb; struct param param; int fd = open("/dev/fb1", 0, 0); con2fb.console = 0x19; con2fb.framebuffer = 0; ioctl(fd, FBIOPUT_CON2FBMAP, &con2fb); param.type = 2; param.ts.xs = 0; param.ts.ys = 0; param.ts.xe = 0; param.ts.ye = 0; param.ts.sel_mode = 0; int fd1 = open("/dev/tty1", O_RDWR, 0); ioctl(fd1, TIOCLINUX, ¶m); con2fb.console = 1; con2fb.framebuffer = 0; ioctl(fd, FBIOPUT_CON2FBMAP, &con2fb); return 0; } After calling ioctl(fd1, TIOCLINUX, ¶m), the subsequent ioctl(fd, FBIOPUT_CON2FBMAP, &con2fb) causes the kernel to follow a different execution path: set_con2fb_map -> con2fb_init_display -> fbcon_set_disp -> redraw_scr...
ALT-PU-2024-14704
ALT-PU-2024-14704: package `kernel-image-un-def` update to version 6.6.58-alt0.p11.1
ALT-PU-2024-14268
ALT-PU-2024-14268: package `kernel-image-un-def` update to version 6.1.113-alt1
ALT-PU-2024-17211
ALT-PU-2024-17211: package `kernel-image-pine` update to version 6.12.5-alt1
SUSE-SU-2024:3983-1
Security update for the Linux Kernel
SUSE-SU-2024:3985-1
Security update for the Linux Kernel
ALT-PU-2025-12647
ALT-PU-2025-12647: package `kernel-image-rpi-un` update to version 6.12.49-alt1
SUSE-SU-2024:3986-1
Security update for the Linux Kernel
SUSE-SU-2024:3984-1
Security update for the Linux Kernel
ALT-PU-2026-9924
ALT-PU-2026-9924: package `kernel-image-rpi-un` update to version 6.12.94-alt1
SUSE-SU-2024:4364-1
Security update for the Linux Kernel
SUSE-SU-2024:4387-1
Security update for the Linux Kernel
SUSE-SU-2024:4318-1
Security update for the Linux Kernel
Уязвимостей на страницу
Уязвимость | CVSS | EPSS | Опубликовано | |
|---|---|---|---|---|
 | BDU:2025-07937 Уязвимость ядра операционной системы Linux, позволяющая нарушителю вызвать отказ в обслуживании(DoS) | CVSS3: 5.5 | 0% Низкий | около 2 лет назад |
 | ROS-20260113-7353 Уязвимость kernel-lt | CVSS3: 5.5 | 0% Низкий | 10 месяцев назад |
 | CVE-2024-50048 In the Linux kernel, the following vulnerability has been resolved: fbcon: Fix a NULL pointer dereference issue in fbcon_putcs syzbot has found a NULL pointer dereference bug in fbcon. Here is the simplified C reproducer: struct param { uint8_t type; struct tiocl_selection ts; }; int main() { struct fb_con2fbmap con2fb; struct param param; int fd = open("/dev/fb1", 0, 0); con2fb.console = 0x19; con2fb.framebuffer = 0; ioctl(fd, FBIOPUT_CON2FBMAP, &con2fb); param.type = 2; param.ts.xs = 0; param.ts.ys = 0; param.ts.xe = 0; param.ts.ye = 0; param.ts.sel_mode = 0; int fd1 = open("/dev/tty1", O_RDWR, 0); ioctl(fd1, TIOCLINUX, ¶m); con2fb.console = 1; con2fb.framebuffer = 0; ioctl(fd, FBIOPUT_CON2FBMAP, &con2fb); return 0; } After calling ioctl(fd1, TIOCLINUX, ¶m), the subsequent ioctl(fd, FBIOPUT_CON2FBMAP, &con2fb) causes the kernel to follow a different execution path: set_con2fb_map -> con2fb_init_display -> fbcon_set_disp -> redraw_screen -> hide_cursor -> clear_selection ->... | CVSS3: 5.5 | 0% Низкий | около 2 лет назад |
 | CVE-2024-50048 In the Linux kernel, the following vulnerability has been resolved: fbcon: Fix a NULL pointer dereference issue in fbcon_putcs syzbot has found a NULL pointer dereference bug in fbcon. Here is the simplified C reproducer: struct param { uint8_t type; struct tiocl_selection ts; }; int main() { struct fb_con2fbmap con2fb; struct param param; int fd = open("/dev/fb1", 0, 0); con2fb.console = 0x19; con2fb.framebuffer = 0; ioctl(fd, FBIOPUT_CON2FBMAP, &con2fb); param.type = 2; param.ts.xs = 0; param.ts.ys = 0; param.ts.xe = 0; param.ts.ye = 0; param.ts.sel_mode = 0; int fd1 = open("/dev/tty1", O_RDWR, 0); ioctl(fd1, TIOCLINUX, ¶m); con2fb.console = 1; con2fb.framebuffer = 0; ioctl(fd, FBIOPUT_CON2FBMAP, &con2fb); return 0; } After calling ioctl(fd1, TIOCLINUX, ¶m), the subsequent ioctl(fd, FBIOPUT_CON2FBMAP, &con2fb) causes the kernel to follow a different execution path: set_con2fb_map -> con2fb_init_display -> fbcon_set_disp -> redraw_screen -> hide_cursor -> clear_selection ->... | CVSS3: 5.5 | 0% Низкий | около 2 лет назад |
 | CVE-2024-50048 In the Linux kernel, the following vulnerability has been resolved: fbcon: Fix a NULL pointer dereference issue in fbcon_putcs syzbot has found a NULL pointer dereference bug in fbcon. Here is the simplified C reproducer: struct param { uint8_t type; struct tiocl_selection ts; }; int main() { struct fb_con2fbmap con2fb; struct param param; int fd = open("/dev/fb1", 0, 0); con2fb.console = 0x19; con2fb.framebuffer = 0; ioctl(fd, FBIOPUT_CON2FBMAP, &con2fb); param.type = 2; param.ts.xs = 0; param.ts.ys = 0; param.ts.xe = 0; param.ts.ye = 0; param.ts.sel_mode = 0; int fd1 = open("/dev/tty1", O_RDWR, 0); ioctl(fd1, TIOCLINUX, ¶m); con2fb.console = 1; con2fb.framebuffer = 0; ioctl(fd, FBIOPUT_CON2FBMAP, &con2fb); return 0; } After calling ioctl(fd1, TIOCLINUX, ¶m), the subsequent ioctl(fd, FBIOPUT_CON2FBMAP, &con2fb) causes the kernel to follow a different execution path: set_con2fb_map -> con2fb_init_display -> fbcon_set_disp -> redraw_screen | CVSS3: 5.5 | 0% Низкий | около 2 лет назад |
 | CVE-2024-50048 fbcon: Fix a NULL pointer dereference issue in fbcon_putcs | 0% Низкий | около 2 лет назад | |
| CVE-2024-50048 In the Linux kernel, the following vulnerability has been resolved: f ... | CVSS3: 5.5 | 0% Низкий | около 2 лет назад |
| GHSA-fxqx-qp67-xrvv In the Linux kernel, the following vulnerability has been resolved: fbcon: Fix a NULL pointer dereference issue in fbcon_putcs syzbot has found a NULL pointer dereference bug in fbcon. Here is the simplified C reproducer: struct param { uint8_t type; struct tiocl_selection ts; }; int main() { struct fb_con2fbmap con2fb; struct param param; int fd = open("/dev/fb1", 0, 0); con2fb.console = 0x19; con2fb.framebuffer = 0; ioctl(fd, FBIOPUT_CON2FBMAP, &con2fb); param.type = 2; param.ts.xs = 0; param.ts.ys = 0; param.ts.xe = 0; param.ts.ye = 0; param.ts.sel_mode = 0; int fd1 = open("/dev/tty1", O_RDWR, 0); ioctl(fd1, TIOCLINUX, ¶m); con2fb.console = 1; con2fb.framebuffer = 0; ioctl(fd, FBIOPUT_CON2FBMAP, &con2fb); return 0; } After calling ioctl(fd1, TIOCLINUX, ¶m), the subsequent ioctl(fd, FBIOPUT_CON2FBMAP, &con2fb) causes the kernel to follow a different execution path: set_con2fb_map -> con2fb_init_display -> fbcon_set_disp -> redraw_scr... | CVSS3: 5.5 | 0% Низкий | около 2 лет назад |
| ALT-PU-2024-14704 ALT-PU-2024-14704: package `kernel-image-un-def` update to version 6.6.58-alt0.p11.1 | CVSS3: 7.8 | около 2 лет назад | |
| ALT-PU-2024-14268 ALT-PU-2024-14268: package `kernel-image-un-def` update to version 6.1.113-alt1 | CVSS3: 9.1 | около 2 лет назад | |
| ALT-PU-2024-17211 ALT-PU-2024-17211: package `kernel-image-pine` update to version 6.12.5-alt1 | CVSS3: 9.8 | почти 2 года назад | |
 | SUSE-SU-2024:3983-1 Security update for the Linux Kernel | почти 2 года назад | ||
| SUSE-SU-2024:3985-1 Security update for the Linux Kernel | почти 2 года назад | ||
| ALT-PU-2025-12647 ALT-PU-2025-12647: package `kernel-image-rpi-un` update to version 6.12.49-alt1 | CVSS3: 9.8 | около 1 года назад | |
| SUSE-SU-2024:3986-1 Security update for the Linux Kernel | почти 2 года назад | ||
| SUSE-SU-2024:3984-1 Security update for the Linux Kernel | почти 2 года назад | ||
| ALT-PU-2026-9924 ALT-PU-2026-9924: package `kernel-image-rpi-un` update to version 6.12.94-alt1 | CVSS3: 10 | 5 месяцев назад | |
| SUSE-SU-2024:4364-1 Security update for the Linux Kernel | почти 2 года назад | ||
| SUSE-SU-2024:4387-1 Security update for the Linux Kernel | почти 2 года назад | ||
| SUSE-SU-2024:4318-1 Security update for the Linux Kernel | почти 2 года назад |
Уязвимостей на страницу