Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990459)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990459 advisory. In the Linux kernel, the following vulnerability has been resolved: drivers: tty: serial: Fix deadlock in sa1100settermios There is a deadlock in sa1100settermios,...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989560)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989560 advisory. In the Linux kernel, the following vulnerability has been resolved: drivers: tty: serial: Fix deadlock in sa1100settermios There is a deadlock in sa1100settermios,...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987660)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987660 advisory. In the Linux kernel, the following vulnerability has been resolved: drivers: tty: serial: Fix deadlock in sa1100settermios There is a deadlock in sa1100settermios,...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986473)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986473 advisory. In the Linux kernel, the following vulnerability has been resolved: serial: core: check uartclk for zero to avoid divide by zero Calling ioctl TIOCSSERIAL with an...

DEBIAN-CVE-2022-49304

In the Linux kernel, the following vulnerability has been resolved: drivers: tty: serial: Fix deadlock in sa1100settermios There is a deadlock in sa1100settermios, which is shown below: Thread 1 | Thread 2 | sa1100enablems sa1100settermios | modtimer spinlockirqsave //1 | wait a time ... |...

UBUNTU-CVE-2022-49304

In the Linux kernel, the following vulnerability has been resolved: drivers: tty: serial: Fix deadlock in sa1100settermios There is a deadlock in sa1100settermios, which is shown below: Thread 1 | Thread 2 | sa1100enablems sa1100settermios | modtimer spinlockirqsave //1 | wait a time ... |...

CVE-2022-49304 drivers: tty: serial: Fix deadlock in sa1100_set_termios()

In the Linux kernel, the following vulnerability has been resolved: drivers: tty: serial: Fix deadlock in sa1100settermios There is a deadlock in sa1100settermios, which is shown below: Thread 1 | Thread 2 | sa1100enablems sa1100settermios | modtimer spinlockirqsave //1 | wait a time ... |...

CVE-2024-43893 serial: core: check uartclk for zero to avoid divide by zero

In the Linux kernel, the following vulnerability has been resolved: serial: core: check uartclk for zero to avoid divide by zero Calling ioctl TIOCSSERIAL with an invalid baudbase can result in uartclk being zero, which will result in a divide by zero error in uartgetdivisor. The check for uartcl...

CVE-2024-43893 serial: core: check uartclk for zero to avoid divide by zero

In the Linux kernel, the following vulnerability has been resolved: serial: core: check uartclk for zero to avoid divide by zero Calling ioctl TIOCSSERIAL with an invalid baudbase can result in uartclk being zero, which will result in a divide by zero error in uartgetdivisor. The check for uartcl...

CVE-2021-47527

In the Linux kernel, the following vulnerability has been resolved: serial: core: fix transmit-buffer reset and memleak Commit 761ed4a94582 "tty: serialcore: convert uartclose to use ttyportclose" converted serial core to use ttyportclose but failed to notice that the transmit buffer still needs ...

CVE-2021-47527 serial: core: fix transmit-buffer reset and memleak

In the Linux kernel, the following vulnerability has been resolved: serial: core: fix transmit-buffer reset and memleak Commit 761ed4a94582 "tty: serialcore: convert uartclose to use ttyportclose" converted serial core to use ttyportclose but failed to notice that the transmit buffer still needs ...

SUSE CVE-2015-8964

The ttysettermiosldisc function in drivers/tty/ttyldisc.c in the Linux kernel before 4.5 allows local users to obtain sensitive information from kernel memory by reading a tty data structure...

PT-2022-32090

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v4.19.247 Description A potential issue exists in the Linux Kernel related to a deadlock in the sa1100 set termios function. The actual impact and attack plausibility have not yet been proven. Recommendations For...

PT-2022-31737

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.10.122 Description A potential issue exists in the Linux Kernel related to a deadlock in the sa1100 set termios function. The actual impact and attack plausibility have not yet been proven. Recommendations For...

PT-2022-31944

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.4.198 Description A potential issue exists in the Linux Kernel related to a deadlock in the sa1100 set termios function. The actual impact and attack plausibility have not yet been proven. Recommendations For...

PT-2022-31478

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.15.47 Description A potential issue exists in the Linux Kernel related to a deadlock in the sa1100 set termios function. The actual impact and attack plausibility have not yet been proven. Recommendations For...

PT-2022-31157

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.17.15 Description A potential issue exists in the Linux Kernel related to a deadlock in the sa1100 set termios function. The actual impact and attack plausibility have not yet been proven. Recommendations For...

PT-2022-32297

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v4.9.318 Description A potential issue exists in the Linux Kernel related to a deadlock in the sa1100 set termios function. The actual impact and attack plausibility have not yet been proven. Recommendations For...

PT-2022-30809

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.18.4 Description A potential issue exists in the Linux Kernel related to a deadlock in the sa1100 set termios function. The actual impact and attack plausibility have not yet been proven. Recommendations For...

PT-2022-32203

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v4.14.283 Description A potential issue exists in the Linux Kernel related to a deadlock in the sa1100 set termios function. The actual impact and attack plausibility have not yet been proven. Recommendations For...