Astra Linux – Vulnerability in Linux, Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: can: sja1000: fixed the use of “free” after memory allocation in emspcmciaaddcard. If the last channel is not available, then “dev” is freed. Fortunately, we can simply use “pdev-irq” instead. We also should check whether at leas...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986706)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986706 advisory. In the Linux kernel, the following vulnerability has been resolved: can: sja1000: fix use after free in emspcmciaaddcard If the last channel is not available then de...

SUSE CVE-2021-47521

In the Linux kernel, the following vulnerability has been resolved: can: sja1000: fix use after free in emspcmciaaddcard If the last channel is not available then "dev" is freed. Fortunately, we can just use "pdev-irq" instead. Also we should check if at least one channel was set up...

PT-2021-26891

Name of the Vulnerable Software and Affected Versions Linux Kernel versions 3.2 through 4.19.220 Description The issue is related to a use after free in the ems pcmcia add card function. This problem was introduced in version v3.2 and is fixed in Linux Kernel version v4.19.221. The actual impact...

PT-2021-26847

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v4.9.293 Description The issue is related to a use after free in the ems pcmcia add card function. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel versions pri...

PT-2021-26865

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v4.14.258 Description The issue is related to a use after free in the ems pcmcia add card function. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel versions...

PT-2021-26971

Name of the Vulnerable Software and Affected Versions Linux Kernel versions 3.2 through 5.10.84 Description The issue is related to a use after free in the ems pcmcia add card function. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel versions 3...

PT-2021-27053

Name of the Vulnerable Software and Affected Versions Linux Kernel versions 3.2 through 5.15.7 Description The issue is related to a use after free in the ems pcmcia add card function. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel versions 3....

PT-2021-26922

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.4.165 Description The issue is related to a use after free in the ems pcmcia add card function. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel versions pri...

PT-2021-26830

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions 3.2 through 4.4.294 Description: The issue is related to a use after free in the ems pcmcia add card function. This problem was introduced in version v3.2 and is fixed in Linux Kernel version v4.4.295. The actual impact...

PT-2021-8046

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue is related to a use-after-free vulnerability in the ems pcmcia add card function in the Linux kernel's Philips/NXP SJA1000 driver. This vulnerability can be exploited to impact...